KEMET. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC Tel: FAX: CAPACITORS

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2 KEMET PITORS Parts shown are actual size Due to ever changing technology, all series may not be depicted. KEMET Electronics orporation P.O. Box 5928 Greenville, S Tel: :

3 INDE KEMET SOLID TNTLUM HIP PITORS PGE GENERL PERORMNE HRTERISTIS T491 SERIES INDUSTRIL GRDE T492 SERIES WR11 STYLE PER MIL-PR-55365/ T494 SERIES LOW ESR, INDUSTRIL GRDE T495 SERIES LOW ESR, SURGE ROBUST T496 SERIES IL-SE WITH BUILT-IN USE T510 SERIES ULTR-LOW ESR POLYMER TNTLUM HIP PITORS PGE GENERL PERORMNE HRTERISTIS T520 SERIES KO-P POLYMER T530 SERIES KO-P POLYMER - MULTIPLE NODE ERMI HIP PITORS PGE GENERL PERORMNE HRTERISTIS ERMI HIP-STNDRD LND DIMENSIONS...53 THIKNESS ODE REERENE HRT...54 ERMI PITOR RRY MIL-PR ESTBLISHED RELIBILITY MIL-PR TPE ND REEL QUNTITIES...61 Mil-PR-123 and GR900 high-reliability ceramic chips are also available. Refer to KEMET atalog for detailed information. TNTLUM & ERMI HIP PKGING PGE TNTLUM HIP PKGING INORMTION...62 ERMI HIP PKGING INORMTION...63 EMBOSSED RRIER TPE REELING INORMTION PUNHED RRIER TPE (PPER TPE) REELING INORMTION...66 BULK SSETTE PKGING...67 ERMI HIP MRKING...67 NOTIE lthough the information in this catalog has been carefully checked for accuracy, and is believed to be correct and current, no warranty, either express or implied, is made as to either its applicability to, or its compatibility with, specific requirements; nor does KEMET Electronics orporation assume any responsibilty for correctness of this information, nor for damages consequent to its use. ll design characteristics, specifications, tolerances, and the like are subject to change without notice. NOTIE ny capacitor misapplied may fail and there by damage other circuit components. Please refer to application notes and recommendations in this catalog for a complete description of capacitor characteristics. UL REGISTERED ISO 9001 IRM 1139 ion atkemet Electronics orpor ISO 9001 Registration The quality management system for manufacture of solid tantalum chips for surface mount applications has satisfied the requirements of ISO UL REGISTERED ISO 9001 IRM ISO 9001 Registration The quality management system for the manufacture of ceramic chips for surface mount applications has satisfied the requirements of ISO KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) ion 1685 atkemet Electronics orpor

4 KEMET TNTLUM HIP PITORS PRODUT DESRIPTION KEMET s family of solid tantalum chip capacitors is designed and manufactured with the demanding requirements of surface mount technology in mind. These devices extend the advantages of solid tantalum technology to today s surface mount circuit applications. omplementing multilayer ceramic chip convenience with capacitance ratings through 1000 µ, tantalum chip capacitors permit circuitdesigners to take full advantage of the benefits of surface mount technology. T491 Series Industrial The leading choice in today s surface mount designs is the KEMET T491 Series. This product meets or exceeds the requirements of EI standard 535B. The physical outline and dimensions of this series conform to this global standard. ive low profile case sizes have been added to the T491 family. The R/ , S/ and T/ case sizes have a maximum height of 1.2 mm. The U/ size has a maximum height of 1.5 mm, and the V/ has a maximum height of 2.0 mm. This product was designed specifically for today s highly automated surface mount processes and equipment. This series uses the same proven solid tantalum KEMET technology acclaimed and respected throughout the world. dded to this is the latest in materials, processes and automation which result in a component unsurpassed worldwide in total performance and value. The standard solder-coated terminations provide excellent wetting characteristics and compatibility with today s surface mount solder systems. 100% tin terminations are available upon request for any part number. Gold-plated terminations are also available for use with conductive epoxy attachment processes. The symmetrical terminations offer total compliancy to provide the thermal and mechanical stress relief required in today s technology. Lead frame attachments to the tantalum pellet are made via a microprocessor-controlled welding operation, and a high temperature silver epoxy adhesive system. Standard packaging of these devices is tape and reel in accordance with EI This system provides perfect compatibility with all tape-fed placement units. T492 Series Military KEMET is approved to MIL-PR-55365/8 (WR11), Weibull failure rate D level or 0.001% failures per 1,000 hours. This WR11 product designated as KEMET s T492 Series is a precision-molded device, with compliant leadframe terminations and indelible laser marking. This is the military version of the global I/EI standard represented by KEMET s T491 Series.Tape and reeling per EI is standard. T494 Series Low ESR, Industrial Grade The T494 is a low ESR series that is available in all the same case sizes and V ratings as the popular T491 series. The T494 offers low ESR performance with the economy of an industrial grade device. This series is targeted for output filtering and other applications that may benefit from improved efficiency due to low ESR. T495 Series Low ESR, Surge Robust The low ESR, surge robust T495 series is an important member of KEMET s tantalum chip family. Designed primarily for output filtering in switch-mode power supplies and -to- converters, the standard V T495 values are also an excellent choice for battery-to-ground input filter applications. This series builds upon proven technology used for industrial grade tantalum chip capacitors to offer several important advantages: very low ESR, high ripple current capabili- 4 ty, excellent capacitance stability, plus improved ability to withstand high inrush currents. These benefits are achieved through a combination of proprietary design, material, and process parameters, as well as high-stress, low impedance electrical conditioning performed prior to screening. apacitance values range from 4.7µ to 470µ, in voltage ratings from 6 to 50. T496 Series used KEMET also offers a fail-safe fused solid tantalum chip capacitor. The built-in fuse element provides excellent protection from damaging short circuit conditions in applications where high fault currents exist. Protection from costly circuit damage due to reversed installation is offered with this device. Package sizes include the EI standard , , , and case size. apacitance values range from 0.15 µ to µ, in voltage ratings from 6 to 50. Standard capacitance tolerances include ±20% and ±10%. Tape and reeling per EI is standard. T510 Series Ultra Low ESR The ultra-low ESR T510 Series is a breakthrough in solid tantalum capacitor technology. KEMET s T510 Series offers the low ESR in the popular EI and case sizes. The ultra-low ESR and high ripple current capability make the T510 an ideal choice for SMPS filtering and power decoupling of today s high speed microprocessors. KEMET has developed an innovative construction platform that incorporates multiple capacitor elements, in parallel, inside a single package. This unique assembly, combined with KEMET s superior processing technology, provides the best combination of high V, low ESR, and small size in a user friendly, molded, surface mount package. T520 SERIES KO-P Polymer Tantalum The KO-P is a Tantalum capacitor, with Ta anode and Ta2O5 dielectric. However, a conductive, organic, polymer replaces the MnO2 as the cathode plate of the capacitor. This results in very low ESR and improved cap retention at high frequency. The KO-P also exhibits a benign failure mode, which eliminates the ignition failures that can occur in standard MnO2 Tantalum types. Note also that KO-Ps may be operated at voltages up to 80% of rated voltage with equivalent or better reliability than standard tantalums operated at 50% of rated voltage. The T520 series captures the best features of multilayer ceramic caps (low ESR and high frequency cap retention), aluminum electrolytics (benign failure mode), and proven solid tantalum technology (volumetric effficiency, surface mount capability, and no wearout mechanism). The KO-P can reduce component counts, eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors, and offer a more cost effective solution to high-cost high-cap ceramic capacitors. These benefits allow the designer to save both board space and money. See pages for complete details. T530 SERIES Organic Polymer Multiple node KEMET is offering a multiple anode tantalum chip capacitor with a polymer material replacing the MnO2 offering non-ignition, self-healing, 125 performance capability with a higher conductivity materials that lowers the ESR. Packaged as multiple anodes to reduce depth that the signal must penetrate, this parallel arrangement reduces the ESR further still to achieve the highest capacitance and lowest ESR of any other type of SMT capacitor with typical ESR of 7 milliohms. With the reduced ESR, the enhanced capacitance retention in higher frequencies results in the lowest total capacitance solution and provides for the most economical solution in high power applications. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

5 SOLID TNTLUM HIP PITORS KEMET OMPONENT PERORMNE HRTERISTIS Introduction KEMET solid tantalum capacitors are identified by the initial T, followed by a unique Series number; for example, T491, T492, etc. Each Series denotes a general physical form and type of encapsulation, as well as limits on dimensions and certain electrical characteristics under standard conditions of 25, 50% relative humidity, and one atmosphere pressure. Specific requirements are set forth in the respective Product Series in this catalog. ll series are 100% screened for leakage, capacitance, dissipation factor, and ESR. ll Series are inspected to electrical limits using a minimum.1% QL sampling plan, according to the Military Standard MIL-STD-105, even after 100% testing. This sampling plan, to the best of KEMET Electronics knowledge, meets or exceeds the generally accepted industry standard for similar products. KEMET capacitors may also be supplied, with prior agreement, to meet specifications with requirements differing from those of KEMET catalogs. ELTRIL 1. General pplication lass Solid tantalum capacitors are usually applied in circuits where the component is small compared to the component. Typical uses known to KEMET Electronics include blocking, by-passing, decoupling, and filtering. They are also used in timing circuits. General purpose devices are recommended to have an external series resistance of 0.1Ω/volt to reduce the failure due to surge current. Newer devices designed for power applications (T495, T5), are built to eliminate this series resistance requirement. Because tantalum capacitors can experience scintillation (self-healing) in their life, the circuit impedence should not exceed 100KΩ or this will circumvent the scintillation and degrade leakage. 2. Operating Temperature Range 55 to +125 Voltage derating is specified in Section 5. Performance characteristics over this temperature range are presented within the following sections. 3. Non-Operating Temperature Range 55 to +125 Tantalum capacitors do not lose capacitance from the de-forming effect as do liquid-electrolytic capacitors. Storage at high temperature may cause a small, temporary increase in leakage current (measured under standard conditions), but the original value is usually restored within a few minutes after application of rated voltage. Tantalum chips are not hermetically sealed, therefore they do exhibit reversible changes in parameters with respect to relative humidity (RH). apacitance increases with increasing humidity. The limiting change, reached upon establishment of equilibrium with the environment, is approximately -5% to +12% over the range from 25% to 95% RH, referred to the standard 50% RH. The amount of change is dependent upon size (capacitance and voltage rating, ie: V product); small sizes might change no more than ±5%. Equilibrium at such extremes is seldom attained by plastic-cased capacitors, and the change in capacitance is consequently less. The rate of response to humidity changes increases with increasing temperature. Dissipation factor and ESR also increase with increasing RH. leakage current may rise upon exposure to a combination of high temperature and high humidity, but is normally restored by voltage conditioning under standard conditions. The increase will be greater than that experienced under temperature influence alone because of conduction through absorbed water. Tantalum chips may be affected by absorption of water on external insulating surfaces.the water film may also attract a layer of dust from the air, increasing the effect. The most sensitive parameter is leakage current. 4. apacitance 0.1 µ to 1000 µ Refer to part number tables for available capacitance ratings and tolerances by series. apacitance is measured at 120 Hz, up to 1.0 volt rms maximum and up to 2.5 volts maximum, at +25. bias causes only a small reduction in capacitance, up to about 2% when full rated voltage is applied. bias is not commonly used at room temperature, but is more commonly used at elevated temperatures. apacitance decreases with increasing frequency. IGURE 1 Percent hange in +25 apacitance Value % 120 Hz apacitance Typical Effect of requency upon apacitance apacitance increases with increasing temperature. +20% +10% 0-10% -20% IGURE 2 120% 100% 80% 60% 40% 20% 0% T491106M004 T491104M035 T491105M025 1,000 10, ,000 1,000,000 requency (Hz) Operating Temperature Typical Effect of Temperature upon apacitance KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) Solid Tantalum Surface Mount

6 KEMET SOLID TNTLUM HIP PITORS OMPONENT PERORMNE HRTERISTIS (con t.) TBLE 1 Maximum apacitance hange with Temperature (ref: 25 ) mbient Temperature % +10% *+12% or +15% *+12% is standard. +15% applies to certain extended V values as noted in part number tables. 5. Working Voltage (WV) 3 to 50 volts Refer to part number tables for available voltage ratings by series. These voltages are the maximum recommended peak operating voltages from 55 to +85 for continuous duty. These voltages are derated linearly above +85 to 2/3 rated voltage for operation at +125 (See igure 3). igure 3 applies to all tantalum including the tantalum polymer series. Percent hange in Working Voltage 100% 80% 60% 40% 20% IGURE 3 6. Surge Voltage Operating Temperature Working Voltage hange with Temperature TBLE 2 Surge Voltage Ratings at +25, +85 & +125 Rated Working Surge Derated Volts Voltage +25 Volts Voltage & +85 & Surge voltage is the maximum voltage to which the capacitor can be subjected under transient conditions, including the sum of peak ripple, bias and any transients. Surge voltage tests are performed at +25, +85 and +125 with the applicable surge voltage. The surge voltage is applied for 1000 cycles of 30 seconds at voltage through a 33 ohm series resistor and 30 seconds off voltage with the capacitor discharged through a 33 ohm resistor. Upon completing the test, the capacitors are allowed to stabilize at room temperature. apacitance, L and D are then tested: a. apacitance within ± 5% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR within initial limit 7. Reverse Voltage and Polarity TBLE 3 Reverse Voltage Ratings Temperature Permissible Reverse Voltage % of Rated Voltage +85 5% of Rated Voltage % of Rated Voltage Solid tantalum capacitors are polarized devices and may be permanently damaged or destroyed if connected with the wrong polarity. The positive terminal is identified on the capacitor body by a stripe and a beveled edge. small degree of transient reverse voltage is permissible for short periods per Table 3. The capacitors should not be operated continuously in reverse mode, even within these limits. 8. Leakage urrent (L) Refer to part number tables for maximum leakage current limits. leakage current is the current that, after a oneto five-minute charging period, flows through a capacitor when voltage is applied. Leakage is measured at +25 with full rated voltage applied to the capacitor through a 1000 ohm resistor in series with the capacitor. leakage current increases with increasing temperature. TBLE 4 Leakage Limit Multipliers at Specified Temperatures (ref: 25 limits) mbient Temperature N/ KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

7 SOLID TNTLUM HIP PITORS KEMET OMPONENT PERORMNE HRTERISTIS (con t.) 20.0 IGURE 4 Multiplier of Leakage urrent Typical Effect of Temperature upon Leakage urrent leakage current decreases with decreasing applied voltage Multiplier of Leakage urrent IGURE Reference 1.0 at Operating Temperature Percentage of Rated Voltage Typical Effect of pplied Voltage on Leakage urrent. 9. Dissipation actor (D) Refer to part number tables for maximum D limits. Dissipation factor is measured at 120 Hz, up to 1.0 volt rms maximum, and up to 2.0 volts maximum at +25. The application of bias causes a small reduction in D, about 0.2% when full rated voltage is applied. D increases with increasing frequency. Multiplier of 120 Hz D k 10k requency Hertz IGURE 6 Typical Effect of requency upon Dissipation actor Dissipation factor is a very useful low frequency (120 Hz) measurement of the resistive component of a capacitor. It is the ratio of the equivalent series resistance (ESR) to the capacitive reactance, ( ) and is usually expressed as a percentage. It is directly proportional to both capacitance and frequency. Dissipation factor loses its importance at higher frequencies, (above about 1 khz), where impedance () and equivalent series resistance (ESR) are the normal parameters of concern. D = R = 2 fr D = Dissipation actor R = Equivalent Series Resistance (Ohms) = apacitive Reactance (Ohms) f = requency (Hertz) = Series apacitance (arads) D is also referred to as tan or loss tangent. The Quality actor, Q, is the reciprocal of D. D increases with temperature above +25 and may also increase at lower temperatures. Unfortunately, one general limit for D cannot be specified for all capacitance/voltage combinations, nor can response to temperature be simply stated. bias is not commonly used at room temperature, but is more commonly used at elevated temperatures. 10. Equivalent Series Resistance (ESR) and Impedance () Equivalent Series Resistance (ESR) is the preferred high-frequency statement of the resistance unavoidably appearing in these capacitors. ESR is not a pure resistance, and it decreases with increasing frequency. Total impedance of the capacitor is the vector sum of capacitive reactance ( ) and ESR, below resonance; above resonance total impedance is the vector sum of inductive reactance ( L ) and ESR. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) Reference 1.0 at 120 Hz Solid Tantalum Surface Mount

8 KEMET SOLID TNTLUM HIP PITORS OMPONENT PERORMNE HRTERISTIS (con t.) = 1 ohm 2 f where: f = frequency, Hertz = capacitance, arad IGURE 7a L = 2 fl Total Impedance of the apacitor Below Resonance where: f = frequency, Hertz L = inductance, Henries IGURE 7b Total Impedance of the apacitor bove Resonance To understand the many elements of a capacitor, see igure 8. R S Represents the actual ohmic series resistance in series with the capacitance. Lead wires and capacitor electrodes are contributing sources. R L apacitor Leakage Resistance. Typically it can reach 50,000 megohms in a tantalum capacitor. It can exceed ohms in monolithic ceramics and in film capacitors. R d The dielectric loss contributed by dielectric absorption and molecular polarization. It becomes very significant in high frequency measurements and applications. Its value varies with frequency. d The inherent dielectric absorption of the solid tantalum capacitor which typically equates to 1-2% of the applied voltage. s frequency increases, continues to decrease according to its equation above. There is unavoidable inductance as well as resistance in all capacitors, and at some point in frequency, the reactance ceases to be capacitive and becomes inductive. This frequency is called the self-resonant point. In solid tantalum capacitors, the resonance is damped by the ESR, and a smooth, rather than abrupt, transition from capacitive to inductive reactance follows. Typical ESR/ frequency response curves are shown in igures 9a and 9b. These curves are for selected ratings and represent typical T491 Series performance. Maximum limits for 100 khz ESR are listed in the part number tables for each series. Note that the T494 Series offers low ESR and the T495 Series is specially designed for very low ESR performance. Refer to pages 21 and 24 for more information. See also KEMET s T510 Series low ESR ratings on page 29. L R S u / 35 V IGURE 8 8 The Real apacitor capacitor is a complex impedance consisting of many series and parallel elements, each adding to the complexity of the measurement system. d R L R d L Represents lead wire and construction inductance. In most instances (especially in solid IGURE 9a ESR & Impedance () vs requency tantalum and monolithic ceramic capacitors) it is insignificant at the basic measurement frequencies of 120 and 1000 Hz. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) & ESR (Ohms) R R R 6.8 u / 35 V 22 u / 35 V 100 1,000 10, ,000 1,000,000 10,000,000 requency (Hz)

9 SOLID TNTLUM HIP PITORS KEMET OMPONENT PERORMNE HRTERISTIS (con t.) & ESR (Ohms) IGURE 9b R R 2.2 u / 16 V R 22 u / 16 V 100 u / 16 V 100 1,000 10, ,000 1,000,000 10,000,000 requency (Hz) ESR & Impedance (z) vs requency ESR and are also affected by temperature. t 100 khz, ESR decreases with increasing temperature. The amount of change is influenced by the size of the capacitor and is generally more pronounced on smaller ratings Multiplier of 100kHz ESR Temperature - Degrees entigrade IGURE 10 Typical Effect of Temperature on 100 khz ESR 11. Power Dissipation Power dissipation is a function of capacitor size and materials. Maximum power ratings have been established for all case sizes to prevent overheating. In actual use, the capacitor s ability to dissipate the heat generated at any given power level may be affected by a variety of circuit factors. These include board density, pad size, heat sinks and air circulation. TBLE 5 Tantalum hip Power Dissipation Ratings ase ode KEMET EI R S T U V B D E T530D T510, T T510E, T530E Maximum Power Dissipation +25 w/+20 Rise Operation Permissible ripple voltage and current are related to equivalent series resistance (ESR) and power dissipation capability. Permissible ripple voltage which may be applied is limited by three criteria: a. The positive peak voltage plus the bias voltage, if any, must not exceed the voltage rating of the capacitor. b. The negative peak voltage, in combination with the bias voltage, if any, must not exceed the permissible reverse voltage ratings presented in Table 3. c. The power dissipated in the ESR of the capacitor must not exceed the appropriate value specified in Table 5. ctual power dissipated may be calculated from the following: P =l 2 R Substituting I = E, where: P = E 2 R 2 I = rms ripple current (amperes) E = rms ripple voltage (volts) P = power (watts) = impedance at specified frequency (ohms) R = equivalent series resistance at specified frequency (ohms) Using P max from Table 5, maximum allowable rms ripple current or voltage may be determined as follows: I (max) = P max / R E (max) = P max / R These values should be derated at elevated temperatures as follows: Temperature Derating actor ENVIRONMENTL 13. Temperature Stability TBLE 6 Temperature Stability Limits Step Leakage Dissipation No. Temp. apacitance urrent actor within specified within original within original tolerance limit limit 2-55 within ± 10% N/ within original of initial value limit** within ± 5% within original within original of initial value limit limit** within ± 10% within 10 within original of initial value original limit limit*** *within ± 12%or within 12 within original 20% of initial original limit limit*** value within ± 5% within original within original of initial value limit limit *+12% is standard. +15% or +20% applies to certain extended V values as noted in part number table. **within 1.5x initial limit for extended V values. ***within 1.15x initial limit for extended V values. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) Solid Tantalum Surface Mount

10 KEMET SOLID TNTLUM HIP PITORS OMPONENT PERORMNE HRTERISTIS (con t.) Mounted capacitors withstand extreme temperature testing at a succession of continuous steps at +25, -55, +25, +85, +125, +25, in the order stated. apacitors shall be brought to thermal stability at each test temperature. apacitance, D and L are measured at each test temperature except that L is not measured at -55. bias of 2.0± 0.5 is recommended for the capacitance and D requirements. 14. Thermal Shock Mil-Std-202, Method 107, ondition B Minimum temperature -55, mounted Post Test Performance: a. apacitance within ±5% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR within initial limit 15. Moisture Resistance Mil-Std-202, Method 106 Steps 7a and 7b excluded, rated voltage, 42 cycles, mounted Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR within initial limit 16. Electrostatic Discharge (ESD) Human Body Model 2,000 ±50 volts, 1,500 ±5% ohms, 40 nanosecond pulse each polarity, 1 pulse each polarity, 5 seconds between pulses, +25. harged Device Model 200 ± 5 volts, 0 ohms, 40 nanosecond pulse, each polarity, 9 pulses each polarity, 5 seconds between pulses, +25. Product subjected to above test condition demonstrate no sensitivity to electrostatic discharge. 17. Long Term Stability Within the general class of electrolytic capacitors, solid tantalum capacitors offer unusual stability of the three important parameters: capacitance, dissipation factor and leakage current. These solidstate devices are not subject to the effects of electrolysis, deforming or drying-out associated with liquid-electrolyte capacitors. When stabilized for measurement at standard conditions, capacitance will typically change less than ±3% during a 10,000 hour life test +85. The same comparative change has been observed in shelf tests at +25 extending for 50,000 hours. (Some of this change may stem from instrument or fixture error.) Dissipation factor exhibits no typical trend. Data from 10,000 hour life test at +85 show that initial limits (at standard conditions) are not exceeded at the conclusion of these tests. Leakage current is more variable than capacitance or D; in fact, leakage current typically exhibits a logarithmic dependence in several respects. Military Specifications permit leakage current (measured at standard conditions) to rise by a factor of four over 10,000 hour life tests. Typical behavior shows a lower rate of change, which may be negative or positive. Initial leakage currents are frequently so low (less than 0.1 nanoampere in the smallest V capacitors) that changes of several orders of magnitude have no discernable effect on the usual circuit designs. 18. ailure Mode apacitor failure may be induced by exceeding the rated conditions of forward voltage, reverse voltage, surge current, power dissipation, or temperature. s with any practical device, these capacitors also possess an inherent, although low, failure rate when operated within the rated condition. The dominant failure mode is by short-circuit. Minor parametric drifts are of no consequence in circuits suitable for solid tantalum capacitors. atastrophic failure occurs as an avalanche in leakage current over a short (millisecond) time span. The failed capacitor, while called short-circuited, may exhibit a resistance of 10 to 10 4 ohm. If a failed capacitor is in an unprotected lowimpedance circuit, continued flow of current through the capacitor may obviously produce severe overheating. The over-heated capacitor may damage the circuit board or nearby components. Protection against such occurrence is obtained by current-limiting devices or fuses provided by the circuit design. KEMET s T496 series offers a built-in fuse to convert the normal short circuit failure mode to an open circuit. ortunately, the inherent failure rate of KEMET solid tantalum capacitors is low, and this failure rate may be further improved by circuit design. Statistical failure rates are provided for military capacitors. Relating circuit conditions to failure rate is aided by the guides in the section following. 10 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

11 SOLID TNTLUM HIP PITORS KEMET OMPONENT PERORMNE HRTERISTIS (con t.) RELIBILITY (1) λ V = λ b π T π π V π SR π Q π E x Reliability Prediction (2) λ b = WR or SR Solid tantalum capacitors exhibit no degradation failure mode during shelf storage and show a constantly decreasing failure rate (i.e., absence (3) exp[ π = ( 1 T T mb 1 )] 298 of any wear out mechanism) during life tests. (4) S = pplication-voltage This failure rate is dependent upon three important Rated-Voltage π V = ( S 17 ) application conditions; Voltage, ambient temperature, and circuit impedance. dditional (5) π = effects are attributable to the capacitance of the (6) π device and atmospheric and mechanical exposure of the assembled circuit. The 1000 multiplier Pcs. ail SR = Lookup Table π E = Lookup Table (7) π Q = at the end converts the failure rate to parts-perbillion ( Pcs. Tested x Hrs. Tested x 100,000) piece-hours. prediction of the failure rate can be made using these application conditions IGURE 11a. MIL-HDBK-217 Notice 2 formulas. and the formulas and tables listed in MIL-HDBK- 217 (Notice 2). Base Multiplier: The first multiplier is the base R (ΩV) πsr multiplier (2) established for the capacitor type. > or WR-hips or surface mount components the base multiplier is , and for SR Leaded devices, the base multiplier is Temperature: The temperature factor is given as < (3). rom this formula, it can be seen that the unity factor, or 1, is derived at an ambient temperature IGURE 11b. Table for circuit resistance multipiers. of +25 (+298 K), and that at temperatures below this the multiplier is decreasing and at temperatures above this the multiplier is increasing. Voltage: The multiplier for application voltage (4) is a two step process: first, the application voltage is compared to 60% of rated voltage, and then this ratio is raised to an exponential power of 17 and added to unity. onsider applications Quality actor: ll of these multipliers are applied to the established or base failure rate of the part. The T492 Series is qualified under U.S. military specification MIL-PR ailure rates as low as 0.001% khr are available under this test program. of 50%, 60%, 70%, 80% and 90% of rated voltage. The multipliers for these applications would an internal sampling program is operated by or series not covered by military specifications, be 1.045, 2.00, 14.7, 134, and 986, respectively. KEMET Quality ssurance whereby parts are put rom these results it is evident why manufacturers recommend application voltages not to confidence level chosen for the reporting data is on life test at rated voltage for 2000 hours. The exceed 50% rated voltages. 60%. (The cost of sampling each batch would be apacitance: There is a factor (5) applied to the capacitance (in µ) which effectively increases the failure rate for increasing capacitance (increases in effective area resulting in increases in possible faults). Series Resistance: The series resistance is only concerned with the resistance per application prohibitive, and no claim is made to guarantee the failure rate of each batch.) With this testing and each new qualification test for new parts, the average failure rate for all commercial Series lies between 0.1% and 1.0% per thousandpiece-hours. IT alculator bias (ohms per volt) external to the capacitor, ll of these factors are gathered into a Windows and does not include the ESR as a factor. based software, available free from the KEMET Environmental: The environmental factor is determined by the harshness of the ambient conditions beyond temperature. n explanation of these ratings is included in the MIL specification and are too extensive to be covered here. In most cases, this factor is set to ground benign or G B, with the resulting factor equal to 1. web site ( The IT alculator software does all the calculations and look-ups based on information entered or selected by the operator. manual may also be downloaded from the same web page to explain the controls and displays The manual as well as a help screen also detail the environmental conditions. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) Solid Tantalum Surface Mount

12 KEMET SOLID TNTLUM HIP PITORS OMPONENT PERORMNE HRTERISTIS (con t.) 20. Surge urrent ll conventional reliability testing is conducted under steady-state voltage. Experience indicates that ripple, within the limits prescribed, has little effect on failure rate. Heavy surge currents are possible in some applications, however. ircuit impedance may be very low (below the recommended 0.1 ohm/volt) or there may be driving inductance to cause voltage ringing. Surge current may appear during turn-on of equipment, for example. ailure rate under current-surge conditions may not be predictable from conventional life test data. apacitors are capable of withstanding a 4 ±1 second charge of rated voltage (±2%) through a total circuit resistance (excluding the capacitor) of 1 ±0.2 ohms at +25, followed by a 4 ±1 second discharge to a voltage below 1% of the rated voltage. This cycle is repeated consecutively three (3) times. Post test performance: a. apacitance within ±5% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit 100% production surge current testing is performed on all Tantalum hip series for case sizes, D, E,, U, V. The total test circuit resistance is 0.5 ohms. The applied voltage is 75% of rated voltage for all series except the T495 and T510 which are surged at 100% of rated voltage. our surge cycles are applied. Parts not capable of surviving this test are removed at subsequent electrical screening. 21. Storage Life Test 2,000 hours, +125, Unbiased, Mounted Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR within initial limit e. Physical no degradation of function 22. Standard Life Test 2,000 hours, +85, Rated Voltage, Mounted Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within 125% of initial limit c. Dissipation actor within initial limit d. ESR within initial limit e. Physical no degradation of function 23. High Temperature Life Test 2,000 hours, +125, 2/3 Rated Voltage, Mounted Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within 125% of initial limit c. Dissipation actor within initial limit d. ESR within initial limit e. Physical no degradation of function MHNIL 24. Resistance to Solvents Mil-Std-202, Method 215 Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor - within initial limit d. Physical no degradation of case, terminals or marking. 25. ungus Mil-Std-810, Method lammability UL94 VO lassification Encapsulant materials meet this classification. 27. Resistance to Soldering Heat Wave Solder +260 ±5, 10 Seconds Infrared Reflow +230 ±5, 30 Seconds Vapor Phase Reflow +215 ±5, 2 minutes Post Test Performance: a. apacitance within ±10% of Initial Value b. Leakage within Initial Limit c. Dissipation actor within Initial Limit 28. Solderability Mil-Std-202, Method 208 NSI/J-STD-002, Test B pplies to Solder and Tin oated terminations only. Does not apply to optional gold-plated terminations. 29. Vibration Mil-Std-202, Method 204, ondition D, 10 Hz to 2,000 Hz, 20G Peak Post Test Performance: a. apacitance within ± 10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit 30. Shock Mil-Std-202, Method 213, ondition I, 100 G Peak Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit 31. Terminal Strength Pull orce One Pound (454 grams), 30 Seconds 12 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

13 SOLID TNTLUM HIP PITORS KEMET OMPONENT PERORMNE HRTERISTIS (con t.) Tensile orce our Pounds (1.8 kilograms), 60 Seconds 4 lb. (1.8 Kg) Shear orce Table 8 Maximum Shear Loads ase ode Maximum Shear Loads KEMET EI Kilograms Pounds R S T U V B D E a gold termination finish is available, at additional cost, on the T491, T494 and T495 Series only.the gold finish is not recommended for solder attachment. or Pb-free soldering processes, we offer a 100% reflowed tin (Sn) termination finish. 34. Recommended Mounting Pad Geometries Proper mounting pad geometries are essential for successful solder connections. These dimensions are highly process sensitive and should be designed to maximize the integrity of the solder joint, and to minimize component rework due to unacceptable solder joints. igure 12 illustrates pad geometry. Tables 9 & 10 provide recommended pad dimensions for both wave and reflow soldering techniques. These dimensions are intended to be a starting point for circuit board designers, to be fine tuned, if necessary, based upon the peculiarities of the soldering process and/or circuit board design. ontact KEMET for Engineering Bulletin Number entitled Surface Mount Mounting Pad Dimensions and onsiderations for further details on this subject. Solid Tantalum Surface Mount Grid Placement ourtyard Post Test Performance: a. apacitance within ±5% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit PPLITIONS 32. Handling utomatic handling of encapsulated components is enhanced by the molded case which provides compatibility with all types of high speed pick and place equipment. Manual handling of these devices presents no unique problems. are should be taken with your fingers, however, to avoid touching the solder-coated terminations as body oils, acids and salts will degrade the solderability of these terminations. inger cots should be used whenever manually handling all solderable surfaces. 33. Termination oating The standard finish coating for all molded series is 90/10 Sn/Pb solder (Tin/Lead-solder coated). G igure 12 KEMET/EI Size ode Y Table 9 Land Pattern Dimensions for Reflow Solder R/ / , S/ B/ , T/ / , U/ D/ , V/ , / E/ KEMET/EI Size ode Pad Dimensions - mm G Y (ref) (ref) R/ / , S/ B/ , T/ / , U/ D/ , V/ , / E/ or conductive adhesive attachment processes, KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) Table 10 Land Pattern Dimensions for Wave Solder Pad Dimensions - mm G Y (ref) (ref)

14 KEMET SOLID TNTLUM HIP PITORS OMPONENT PERORMNE HRTERISTIS (con t.) 35. Soldering KEMET s families of surface mount tantalum capacitors are compatible with wave (single or dual) soldering and IR or vapor phase reflow techniques. Solder-coated terminations have excellent wetting characteristics for high integrity solder fillets. Preheating of these components is recommended to avoid extreme thermal stress. The maximum recommended preheat rate is 2 per second. igure 13 represents recommended maximum solder temperature / time combinations for these devices. Note that although the / case size can withstand wave soldering, the tall profile (4.3mm maximum) dictates care in wave process development. Temperature ( ) Sec. 5 Sec. 45 Sec. 45 Sec. 95 Sec Sec. Time (Seconds) IGURE 13 Time/Temperature Soldering Profile Hand-soldering should be performed with care due to the difficulty in process control. If performed, care should be taken to avoid contact of the soldering iron to the molded case. The iron should be used to heat the solder pad, applying solder between the pad and the termination, until reflow occurs. The iron should be removed. Wiping the edges of a chip and heating the top surface is not recommended. During typical reflow operations a slight darkening of the gold-colored epoxy may be observed. This slight darkening is normal and is not harmful to the product. Marking permanency is not affected by this change. 36. Washing Standard washing techniques and solvents are compatible with all KEMET surface mount tantalum capacitors. Solvents such as reon TM and TMS, Trichlorethane, methylene chloride, prelete, and isopropyl alcohol are not harmful to these components. If ultrasonic agitation is utilized in the cleaning process, care should be taken to minimize energy levels and exposure times to avoid damage to the terminations. KEMET tantalum chips are also compatible with newer aqueous and semi-aqueous processes. Please follow the recommendations for cleaning as defined by the solder vendor. 37. Encapsulations Under normal circumstances, potting or encapsulation of KEMET tantalum chips is not required. 38. Storage Environment Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature reels may soften or warp, and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40 degrees, and maximum storage humidity not exceed 60% relative humidity. In addition, temperature fluctuations should be minimized to avoid condensation on the parts, and atmospheres should be free of chlorine and sulfur bearing compounds. or optimized solderability, chip stock should be used promptly, preferably within 1.5 years of receipt. 14 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

15 SE SIE KEMET EI R S T U V SOLID TNTLUM HIP PITORS T491 SERIES - Precision Molded hip Meets or Exceeds EI Standard 535B Taped and Reeled per EI Symmetrical, ompliant Terminations Optional Gold-plated Terminations Laser-marked ase 100% Surge current test on, D, E, U, V, sizes SE SIE KEMET EI L* W* H* B D E K 3.2 ± 0.2 (.126 ±.008) 3.5 ± 0.2 (.138 ±.008) 6.0 ± 0.3 (.236 ±.012) 7.3 ± 0.3 (.287 ±.012) 7.3 ± 0.3 (.287 ±.012) 7.3 ± 0.3 (.287 ±.012) THODE (-) END VIEW L W 2.0 ± 0.2 (.079 ±.008) 3.2 ± 0.2 (.126 ±.008) 3.5 ± 0.2 (.138 ±.008) 6.0 ± 0.3 (.236 ±.012) 7.3 ± 0.3 (.287 ±.012) PITOR OUTLINE DRWING H 1.6 ±0.2 (.063 ±.008) 2.8 ± 0.2 (.110 ±.008) 3.2 ± 0.3 (.126 ±.012) 4.3 ± 0.3 (.169 ±.012) 4.3 ± 0.3 (.169 ±.012) 6.0 ± 0.3 (.236 ±.012) 1.6 ± 0.2 (.063 ±.008) 1.9 ± 0.2 (.075 ±.008) 2.5 ± 0.3 (.098 ±.012) 2.8 ± 0.3 (.110 ±.012) 4.0 ± 0.3 (.157 ±.012) 3.6 ± 0.2 (.142 ±.008) W 1.3 ± 0.2 (.051 ±.008) 1.6 ± 0.2 (.063 ±.008) 2.8 ± 0.2 (.110 ±.008) 3.2 ± 0.3) (.126 ±.012) 4.3 ± 0.3 (.169 ±.012) 0.9 (.035) 1.1 (.043) 1.4 (.055) 1.5 (.059) 2.3 (.091) 2.3 (.091) H Max. 1.2 (.047) 1.2 (.047) 1.2 (.047) 1.5 (.059) 2.0 (.079) OMPONENT K Min. 0.3 (.012) 0.3 (.012) 0.3 (.012) 0.5 (.020) 0.9 (.035) OMPONENT ± (.035) 1.2 (.047) 2.2 (.087) 2.2 (.087) 2.4 (.094) S ± (.020) 0.8 (.031) 0.8 (.031) 1.3 (.051) 1.3 (.051) 0.05 (.002) 0.05 (.002) 0.05 (.002) 0.05 (.002) 0.05 (.002) T 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) Notes: 1. Metric dimensions govern Dimensions provided for reference only. 3. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch. 1.2 (.047) 2.2 (.087) 2.2 (.087) 2.4 (.094) 2.4 (.094) 4.1 (.161) ± (.012) 0.8 (.031) 0.8 (.031) 1.3 (.051) 1.3 (.051) 1.3 (.051) 1.3 (.051) Notes: 1. Metric dimensions govern Dimensions provided for reference only. * Mil /8 Specified Dimensions ** Round Glue Pad: 2.9 ±0.1mm (0.114" ±0.004") in diameter at KEMET s option S T 491 B 105 M 035 S* Tantalum Series T491 - Precision Molded ase Size, B,, D, E, R, S, T, U, V, apacitance Picofarad ode irst two digits represent significant figures. Third digit specifies number of zeros to follow. *Part number example: T491B105M035S (14 digits - no spaces) T SIDE VIEW G ETURES B S K* ± 0.20 ± (.008) * ± 0.1 S* ± 0.3 ± (.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) (Min) 0.8 (.031) 0.8 (.031) 1.1 (.043) 2.5 (.098) 3.8 (.150) G 0.5 (.020) 1.1 (.043) 1.8 (.071) 2.8 (.110) 3.5 (.138) apacitance Tolerance M - ± 20% K - ±10% E 0.8 (.031) 1.3 (.051) 2.2 (.087) 2.4 (.094) 3.5 (.138) Lead Material S - Standard Solder -oated (90% Sn/10% Pb) G - Gold Plated (, B,, D, only) T - 100% Tin (Sn) Plated and Reflowed ailure Rate - Not pplicable Voltage KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) B apacitance: 0.1 to 1000 Tolerance: ±10%, ±20% Voltage: 3-50 V Extended Range Values New Low Profile ase Sizes NODE (+) END VIEW Termination cutout at KEMET s Option, either end B ± 0.15 ± (.006) 0.4 (.016) 0.4 (.016) 0.5 (.020) 0.5 (.020) 0.5 (.020) 0.5 (.020) BOTTOM VIEW STNDRD T491 DIMENSIONS Millimeters (inches) LOW PROILE T491 DIMENSIONS Millimeters (inches) T491 ORDERING INORMTION R P E L P 0.4 (.016) 0.5 (.020) 0.9 (.035) 0.9 (.035) 1.7 (.067) 0.9 (.035) R 0.4 (.016) 1.0 (.039) 1.0 (.039) 1.0 (.039) 1.0 (.039) 1.0 (.039) T 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) KEMET (Min) 0.8 (.031) 1.1 (.043) 2.5 (.098) 3.8 (.150) 3.8 (.150) 3.8 (.150) G 1.1 (.043) 1.8 (.071) 2.8 (.110) 3.5 (.138) 3.5** (.138) 3.5 (.138) E 1.3 (.051) 2.2 (.087) 2.4 (.094) 3.5 (.138) 3.5** (.138) 3.5 (.138) 15 Solid Tantalum Surface Mount

16 KEMET SOLID TNTLUM HIP PITORS T491 SERIES Precision Molded hip T491 TNTLUM HIP PITNE VLUES ase Size by apacitance and Voltage Standard apacitance Values Rated +85 µ ode apacitance S/ S/ B B /B B B B/ B B B D S/ /B B/ D S/ /B B/T D S/ /B /B/T B/ /D D S/ /B /B/T B/ /U /B /B/T B/ B//U /U D D D /B/T B/ B//U /U D D B/ B//U /U /D D/V D B//U /U /D/V D D /U /D D/V D/V /D D D/V D D/V D D/V D Extended apacitance Values Rated +85 µ ode apacitance Note that standard values are preferred. Extended values are available for use where size constraints exist. Note that standard values demonstrate inherently lower failure rates than extended values, especially in low impedance applications. B/ V D/ D/ E V/ D/ D T/ T//B U/B U/ D U/B/ U/ U/ U/ V/D V/ D D D/ B R B B R/S B R/S S B R/S R/S S/T/ T/ B /V S S/T/ T/ B D S/T/ T/ T//B U/B V D T//B U/B/ T/U// B/T/ V//D D/ /E /V/D V//D D/ E R B B V D 16 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

17 SOLID TNTLUM HIP PITORS T491 SERIES - Precision Molded hip T491 RTINGS & PRT NUMBER REERENE KEMET apacitance µ ase Size KEMET Part Number Leakage 25º Max D +25º 120 Hz Max ESR khz Max 3 Volt Rating at +85º (2 Volt Rating at +125º) #33.0 * T491336(1)003S Volt Rating at +85º (2.7 Volt Rating at +125º) 3.3 T491335(1)004S T491475(1)004S T491685(1)004S S T491S685(1)004S B T491B106(1)004S T491106(1)004S #10.0 *S T491S106(1)004S #10.0 *R T491R106M004S B T491B156(1)004S T491156(1)004S T T491T156(1)004S #15.0 *S T491S156M004S T491226(1)004S B T491B226(1)004S #22.0 * T491226(1)004S #22.0 *T T491T226(1)004S *S T491S226M004S T491336(1)004S U T491U336(1)004S B T491B336(1)004S #33.0 * T491336(1)004S #33.0 *T T491T336M004S T491476(1)004S U T491U476(1)004S #47.0 *B T491B476(1)004S #47.0 * T491476M004S #47.0 *T T491T476M004S D T491D686(1)004S T491686(1)004S #68.0 *U T491U686(1)004S #68.0 *B T491B686(1)004S #68.0 * T491686(1)004S D T491D107(1)004S #100.0 * T491107(1)004S #100.0 *U T491U107(1)004S #100.0 *B T491B107M004S #100.0 * T491107M004S #100.0 *T T491T107M004T D T491D157(1)004S V T491V157(1)004S #150.0 * T491157(1)004S *B T491B157M004S #220.0 *V T491V227(1)004S *D T491D337(1)004S #330.0 *V T491V337M004S #330.0 * T491337(1)004S #470.0 * T491477(1)004S #470.0 *D T491D477(1)004S #680.0 * T491687M004S #680.0 *D T491D687M004S # * T491108(1)004S # *E T491E108M004S **6 Volt Rating at +85º (4 Volt Rating at +125º) 2.2 T491225(1)006S T491335(1)006S T491475(1)006S S T491S475(1)006S B T491B685(1)006S T491685(1)006S #6.8 *S T491S685(1)006S #6.8 *R T491R685(1)006S B T491B106(1)006S T491106(1)006S T T491T106(1)006S #10.0 *S T491S106M006S #10.0 *R T491R106M006S T491156(1)006S B T491B156(1)006S #15.0 * T491156(1)006S #15.0 *T T491T156(1) #15.0 *S T491S156M006S T491226(1)006S U T491U226(1)006S B T491B226(1)006S #22.0 * T491226(1)006S #22.0 *T T491T226M006S T491336(1)006S U T491U336(1)006S #33.0 *B T491B336(1)006S #33.0 * T491336M006S #33.0 *T T491T336M006S D T491D476(1)006S T491476(1)006S #47.0 *U T491U476(1)006S #47.0 *B T491B476(1)006S * T491476M006S D T491D686(1)006S #68.0 * T491686(1)006S #68.0 *U T491U686(1)006S #68.0 *B T491B686(1)006S D T491D107(1)006S V T491V107(1)006S #100.0 * T491107(1)006S #100.0 *U T491U107M006S #100.0 *B T491B107M006S D T491D157(1)006S #150.0 * T491157M006S #150.0 *V T491V157(1)006S T491227(1)006S #220.0 *D T491D227(1)006S #220.0 * T491227M006S #220.0 *V T491V227M006S * T491337(1)006S *D T491D337(1)006S * T491477(1)006S *D T491D477M006S *E T491E687M006S apacitance µ ase Size KEMET Part Number Leakage 25º Max D +25º 120 Hz Max ESR khz Max 10 Volt Rating at +85º (7 Volt Rating at +125º) 1.5 T491155(1)010S T491225(1)010S T491335(1)010S S T491S335(1)010S #3.3 *R T491R335(1)010S B T491B475(1)010S T491475(1)010S #4.7 *S T491S475(1)010S #4.7 *R T491R475M010S B T491B685(1)010S T491685(1)010S T T491T685(1)010S #6.8 *S T491S685M010S T491106(1)010S B T491B106(1)010S #10.0 * T491106(1)010S #10.0 *T T491T106(1)010S #10.0 *S T491S106M010S T491156(1)010S U T491U156(1)010S B T491B156(1)010S #15.0 * T491156(1)010S #15.0 *T T491T156M010S T491226(1)010S U T491U226(1)010S #22.0 *B T491B226(1)010S #22.0 * T491226M010S #22.0 *T T491T226M010S D T491D336(1)010S V T491V336(1)010S T491336(1)010S #33.0 *U T491U336(1)010S #33.0 *B T491B336(1)010S D T491D476(1)010S V T491V476(1)010S #47.0 * T491476(1)010S #47.0 *U T491U476(1)010S #47.0 *B T491B476M010S D T491D686(1)010S V T491V686(1)010S #68.0 * T491686(1)010S #68.0 *U T491U686M010S D T491D107(1)010S #100.0 * T491107(1)010S #100.0 *V T491V107(1)010S T491157(1)010S #150.0 *D T491D157(1)010S #150.0 * T491157(1)010S #150.0 *V T491V157M010S #220.0 * T491227(1)010S #220.0 *D T491D227(1)010S #330.0 *D T491D337M010S #330.0 * T491337(1)010S #470.0 *E T491E477M010S Volt Rating at +85º (10 Volt Rating at +125º) 1.0 T491105(1)016S T491155(1)016S T491225(1)016S *S T491S225(1)016S #2.2 *R T491R225M016S B T491B335(1)016S T491335(1)016S B T491B475(1)016S T491475(1)016S T T491T475(1)016S T491685(1)016S B T491B685(1)016S #6.8 * T491685(1)016S T491106(1)016S U T491U106(1)016S B T491B106(1)016S #10.0 * T491106(1)016S #10.0 *T T491T106M016S T491156(1)016S U T491U156(1)016S #15.0 *B T491B156(1)016S D T491D226(1)016S T491226(1)016S #22.0 *U T491U226(1)016S #22.0 *B T491B226(1)016S D T491D336(1)016S #33.0 * T491336(1)016S #33.0 *U T491U336(1)016S D T491D476(1)016S V T491V476(1)016S #47.0 * T491476(1)016S *V T491V686(1)016S *D T491D686(1)016S T491107(1)016S #100.0 *D T491D107(1)016S #150.0 * T491157(1)016S *Extended Values **6 Volt product equivalent to 6.3 volt product. (1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. Higher voltage ratings, lower ESR, and tighter capacitance tolerance product may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. #Maximum apacitance 125º=+15%. Maximum apacitance 125º=+20%. New values are in red. Solid Tantalum Surface Mount KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

18 KEMET SOLID TNTLUM HIP PITORS T491 SERIES Precision Molded hip T491 RTINGS & PRT NUMBER REERENE apacitance µ ase Size KEMET Part Number Leakage 25º Max D +25º 120 Hz Max ESR khz Max 20 Volt Rating at +85º (13 Volt Rating at + 125º) 1.0 T491684(1)020S T491105(1)020S S T491S105(1)020S #1.0 R T491R105M020S T491155(1)020S S T491S155(1)020S B T491B225(1)020S T491225(1)020S B T491B335(1)020S #3.3 * T491335(1)020S *T T491T335(1)020S T491475(1)020S B T491B475(1)020S #4.7 * T491475M020S T491685(1)020S U T491U685(1)020S #6.8 *B T491B685(1)020S T491106(1)020S U T491U106(1)020S #10.0 *B T491B106(1)020S D T491D156(1)020S * T491156(1)020S D T491D226(1)020S V T491V226(1)020S #22.0 * T491226(1)020S D T491D336(1)020S #33.0 * T491336M020S *V T491V336M020S *D T491D476(1)020S T491686(1)020S #68.0 *D T491D686(1)020S #100.0 * T491107(1)020S Volt Rating at +85º (17 Volt Rating at +125º) 0.33 T491334(1)025S T491474(1)025S T491684(1)025S B T491B105(1)025S * T491105(1)025S B T491B155(1)025S * T491155(1)025S T491225(1)025S B T491B225(1)025S T491335(1)025S *B T491B335(1)025S T491475(1)025S #4.7 *B T491B475M025S T491685(1)025S D T491D106(1)025S * T491106(1)025S D T491D156(1)025S #15.0 * T491156(1)025S D T491D226(1)025S *V T491V226(1)025S T491336(1)025S #33.0 *D T491D336(1)025S #47.0 * T491476(1)025S *D T491D476M025S * T491686M025S apacitance µ ase Size KEMET Part Number Leakage 25º Max D +25º 120 Hz Max ESR khz Max 35 Volt Rating at +85º (23 Volt Rating at +125º) 0.10 T491104(1)035S T491154(1)035S T491224(1)035S T491334(1)035S B T491B474(1)035S T491474(1)035S B T491B684(1)035S * T491684(1)035S B T491B105(1)035S * T491105(1)035S T491155(1)035S B T491B155(1)035S T491225(1)035S *B T491B225(1)035S T491335(1)035S #3.3 *B T491B335M035S D T491D475(1)035S T491475(1)035S D T491D685(1)035S * T491685(1)035S D T491D106(1)035S #10.0 * T491106M035S #10.0 *V T491V106(1)035S T491156(1)035S *D T491D156(1)035S T491226(1)035S #22.0 *D T491D226(1)035S #33.0 * T491336(1)035S #47.0 * T491476(1)035S Volt Rating at +85º (33 Volt Rating at + 125º) 0.10 T491104(1)050S B T491B154(1)050S * T491154(1)050S B T491B224(1)050S B T491B334(1)050S T491474(1)050S *B T491B474(1)050S T491684(1)050S *B T491B684(1)050S T491105(1)050S *V T491V105M050S D T491D155(1)050S * T491155(1)050S D T491D225(1)050S * T491225(1)050S D T491D335(1)050S D T491D475(1)050S T491685(1)050S #6.8 *D T491D685M050S #10.0 * T491106M050S #15.0 * T491156(1)050S *Extended Values **6 Volt product equivalent to 6.3 volt product. (1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. Higher voltage ratings, lower ESR, and tighter capacitance tolerance product may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. #Maximum apacitance 125º=+15%. Maximum apacitance 125º=+20%. New values are in red. PITOR MRKINGS T491 Series ll ase Sizes Rated Voltage K 242 Print Week ode: 1st Digit = Year 2nd & 3rd Digits = Week "242" = The 42nd week of 2002 Polarity Indicator (+) Picofarad ode KEMET I. D. Symbol Molded ase Tantalum (Ta 2O 5) Negative Termination* Mn02 oat (irst Layer) ONSTRUTION arbon (Second Layer) Silver dhesive Washer Silver Paint (Third Layer) Polarity Stripe (+) Polarity Bevel (+) Positive Termination* *Termination Solder oating 90 Sn/10Pb Tantalum Wire Weld 18 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

19 SOLID TNTLUM HIP PITORS T492 SERIES Style WR11 Per Mil-PR-55365/8 KEMET Established reliability military version of Industrial Grade T491 series Taped and reeled per EI Precision-molded, laser-marked case Symmetrical, compliant terminations 100% Surge urrent test on, D sizes T492 OUTLINE DRWINGS Qualified to MIL-PR-55365/8, Style WR11: Termination ode H, solder-plated Weibull failure rate codes B, and D apacitance values and voltages as shown in following part number table. (ontact KEMET for latest qualification status) SE SIE K THODE (-) END VIEW W H S T SIDE VIEW G B S B NODE (+) END VIEW DIMENSIONS Millimeters (Inches) OMPONENT ±0.20 ±-0.1 ±0.3 B ±0.15 P R T G E KEMET EI L* W* H* K* ±(.008) * ±(.004) S* ±(.012) ± (.006) (Min) ± ± ± ± (.126 ±.008) (.063 ±.008) (.063 ±.008) (.035) (.047) (.031) (.016) (.004 ±.004) (.016) (.016) (.005) (.031) (.043) (.051) B ± ± ± ± (.138 ±.008) (.110 ±.008) (.075 ±.008) (.043) (.087) (.031) (.016) (.004 ±.004) (.020) (.039) (.005) (.043) (.071) (.087) ± ± ± ± (.236 ±.012) (.126 ±.012) (.098 ±.012) (.055) (.087) (.051) (.020) (.004 ±.004) (.035) (.039) (.005) (.098) (.110) (.094) D ± ± ± ± (.287 ±.012) (.169 ±.012) (.110 ±.012) (.059) (.094) (.051) (.020) (.004 ±.004) (.035) (.039) (.005) (.150) (.138) (.138) R P Termination cutout at KEMET s Option, either end E BOTTOM VIEW L Solid Tantalum Surface Mount Notes: 1. Metric dimensions govern Dimensions provided for reference only. ORDERING INORMTION MIL-PR Part Number WR11 M Style apacitors, hip, ixed,tantalum, Established Reliability, (encapsulated) Voltage D = 6V J = 20V = 10V K = 25V H = 15V M = 35V Termination inish ode H = Solder Plated * Mil /8 Specified Dimensions H 105 K B ailure Rate Symbol* (*See Note Below) B (0.1%/1000 hrs.) (0.01%/1000 hrs.) D (0.001%/1000 hrs.) apacitance Tolerance M - ± 20% K - ± 10% J - ± 5% apacitance Picofarad ode irst two digits represent significant figures. Third digit specifies number of zeros to follow. T492 SERIES ORDERING INORMTION KEMET Part Number T 492 B 105 K 035 B S* Tantalum Lead Material S - Standard Solder -oated Series T492 - Precision Molded, Style WR11 ailure Rate Symbol* ase Size (*See Note Below), B,, D B (0.1%/1000 hrs.) (0.01%/1000 hrs.) apacitance Picofarad ode D (0.001%/1000 hrs.) irst two digits represent significant figures. Third digit specifies number of zeros to follow. Voltage apacitance Tolerance M - ± 20% * Part Number Example: T492B105K035BS (14 digits - no spaces) K - ± 10% J - ± 5% *Note on ailure Rates: Exponential failure rate levels M, P, R and S are inactive for new design per Mil Parts qualified to Weibull failure rate levels are substitutable for exponential failure rate levels. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

20 KEMET SOLID TNTLUM HIP PITORS T492 SERIES Style WR11 Per Mil-PR-55365/8 T492 (WR11) RTINGS ND PRT NUMBER REERENE D ESR apaci- Leakage +25 tance ase KEMET Hz 100kHz Size Part Number Part Number Max Max Max 6 Volt Rating at +85 (4 Volt Rating at +125 ) 1.5 T492155(1)006(2)S WR11DH155(1)(2) T492225(1)006(2)S WR11DH225(1)(2) T492335(1)006(2)S WR11DH335(1)(2) B T492B475(1)006(2)S WR11DH475(1)(2) B T492B685(1)006(2)S WR11DH685(1)(2) B T492B106(1)006(2)S WR11DH106(1)(2) T492156(1)006(2)S WR11DH156(1)(2) T492226(1)006(2)S WR11DH226(1)(2) D T492D476(1)006(2)S WR11DH476(1)(2) Volt Rating at +85 (7 Volt Rating at 125 ) 1.0 T492105(1)010(2)S WR11H105(1)(2) T492155(1)010(2)S WR11H155(1)(2) T492225(1)010(2)S WR11H225(1)(2) B T492B335(1)010(2)S WR11H335(1)(2) B T492B475(1)010(2)S WR11H475(1)(2) B T492B685(1)010(2)S WR11H685(1)(2) T492156(1)010(2)S WR11H156(1)(2) D T492D336(1)010(2)S WR11H336(1)(2) Volt Rating at +85 (10 Volt Rating at +125 ) 0.68 T492684(1)015(2)S WR11HH684(1)(2) T492105(1)015(2)S WR11HH105(1)(2) T492155(1)015(2)S WR11HH155(1)(2) B T492B225(1)015(2)S WR11HH225(1)(2) B T492B335(1)015(2)S WR11HH335(1)(2) B T492B475(1)015(2)S WR11HH475(1)(2) T492106(1)015(2)S WR11HH106(1)(2) D T492D226(1)015(2)S WR11HH226(1)(2) Volt Rating at +85 (13 Volt Rating at +125 ) 0.47 T492474(1)020(2)S WR11JH474(1)(2) T492684(1)020(2)S WR11JH684(1)(2) T492105(1)020(2)S WR11JH105(1)(2) B T492B155(1)020(2)S WR11JH155(1)(2) B T492B225(1)020(2)S WR11JH225(1)(2) B T492B335(1)020(2)S WR11JH335(1)(2) T492475(1)020(2)S WR11JH475(1)(2) T492685(1)020(2)S WR11JH685(1)(2) D T492D156(1)020(2)S WR11JH156(1)(2) Volt Rating at +85 (17 Volt Rating at +125 ) 0.33 T492334(1)025(2)S WR11KH334(1)(2) T492474(1)025(2)S WR11KH474(1)(2) B T492B684(1)025(2)S WR11KH684(1)(2) B T492B105(1)025(2)S WR11KH105(1)(2) B T492B155(1)025(2)S WR11KH155(1)(2) T492225(1)025(2)S WR11KH225(1)(2) T492335(1)025(2)S WR11KH335(1)(2) T492475(1)025(2)S WR11KH475(1)(2) D T492D685(1)025(2)S WR11KH685(1)(2) D T492D106(1)025(2)S WR11KH106(1)(2) Volt Rating at +85 (23 Volt Rating at +125 ) 0.10 T492104(1)035(2)S WR11MH104(1)(2) T492154(1)035(2)S WR11MH154(1)(2) T492224(1)035(2)S WR11MH224(1)(2) T492334(1)035(2)S WR11MH334(1)(2) B T492B474(1)035(2)S WR11MH474(1)(2) B T492B684(1)035(2)S WR11MH684(1)(2) B T492B105(1)035(2)S WR11MH105(1)(2) T492155(1)035(2)S WR11MH155(1)(2) T492225(1)035(2)S WR11MH225(1)(2) T492335(1)035(2)S WR11MH335(1)(2) D T492D475(1)035(2)S WR11MH475(1)(2) To complete Part Numbers: (1) Insert M for ±20% tolerance, K for ±10% tolerance or J for ±5% tolerance. (2) Insert ailure Rate Symbol: B (0.1%/1000 hours), (0.01%/1000 hours) or D (0.001%/1000 hours). Molded ase Tantalum (Ta2O5) Negative Termination* Mn02 oat (irst Layer) Jan Brand Rated Voltage ONSTRUTION arbon (Second Layer) PITOR MRKINGS T492 Series ll ase Sizes Note on ailure Rates: Exponential failure rate levels M, P, R and S are inactive for new design per MIL Parts qualified to Weibull failure rate levels are substitutable for exponential failure rate levels. Note: ESR limits are per Mil /8 J K 213 Print Week ode: 1st Digit = Year 2nd & 3rd Digits = Week "213" = The 13th week of 2002 Silver dhesive Washer Silver Paint (Third Layer) Polarity Indicator (+) Picofarad ode KEMET I. D. Symbol Polarity Stripe (+) Polarity Bevel (+) Positive Termination* *Termination Solder oating 90 Sn/10Pb Tantalum Wire Weld 20 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

21 SOLID TNTLUM HIP PITORS T494 SERIES Low ESR, Industrial Grade KEMET SE SIE KEMET EI L* W* H* B D E SE SIE KEMET EI R S T U V ± 0.2 (.126 ±.008) 3.5 ± 0.2 (.138 ±.008) 6.0 ± 0.3 (.236 ±.012) 7.3 ± 0.3 (.287 ±.012) 7.3 ± 0.3 (.287 ±.012) 7.3 ± 0.3 (.287 ±.012) ±0.2 (.063 ±.008) 2.8 ± 0.2 (.110 ±.008) 3.2 ± 0.3 (.126 ±.012) 4.3 ± 0.3 (.169 ±.012) 4.3 ± 0.3 (.169 ±.012) 6.0 ± 0.3 (.236 ±.012) L 2.0 ± 0.2 (.079 ±.008) 3.2 ± 0.2 (.126 ±.008) 3.5 ± 0.2 (.138 ±.008) 6.0 ± 0.3 (.236 ±.012) 7.3 ± 0.3 (.287 ±.012) 1.6 ± 0.2 (.063 ±.008) 1.9 ± 0.2 (.075 ±.008) 2.5 ± 0.3 (.098 ±.012) 2.8 ± 0.3 (.110 ±.012) 4.0 ± 0.3 (.157 ±.012) 3.6 ± 0.2 (.142 ±.008) W 1.3 ± 0.2 (.051 ±.008) 1.6 ± 0.2 (.063 ±.008) 2.8 ± 0.2 (.110 ±.008) 3.2 ± 0.3) (.126 ±.012) 4.3 ± 0.3 (.169 ±.012) 0.9 (.035) 1.1 (.043) 1.4 (.055) 1.5 (.059) 2.3 (.091) 2.3 (.091) ETURES Low ESR values in EI 535B sizes Taped and Reeled per EI Symmetrical, ompliant Terminations Optional Gold-plated Terminations Laser-marked ase 100% Surge urrent test on, D, E, U, V, sizes K THODE (-) END VIEW W PITOR OUTLINE DRWING H H Max. 1.2 (.047) 1.2 (.047) 1.2 (.047) 1.5 (.059) 2.0 (.079) OMPONENT K* ± 0.20 ± (.008) * ± 0.1 S* ± 0.3 ± (.004) K Min. 0.3 (.012) 0.3 (.012) 0.3 (.012) 0.5 (.020) 0.9 (.035) OMPONENT ± (.035) 1.2 (.047) 2.2 (.087) 2.2 (.087) 2.4 (.094) S ± (.020) 0.8 (.031) 0.8 (.031) 1.3 (.051) 1.3 (.051) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) (Ref 0.05 (.002) 0.05 (.002) 0.05 (.002) 0.05 (.002) 0.05 (.002) T 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) Notes: 1. Metric dimensions govern Dimensions provided for reference only. 3. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch. 1.2 (.047) 2.2 (.087) 2.2 (.087) 2.4 (.094) 2.4 (.094) 4.1 (.161) ± (.012) 0.8 (.031) 0.8 (.031) 1.3 (.051) 1.3 (.051) 1.3 (.051) 1.3 (.051) B ± 0.15 ± (.006) Notes: 1. Metric dimensions govern Dimensions provided for reference only. * Mil /8 Specified Dimensions ** Round Glue Pad: 2.9 ±0.1mm (0.114" ±0.004") in diameter at KEMET s option S T SIDE VIEW G B S STNDRD T494 DIMENSIONS Millimeters (inches) apacitance: 0.1 to 1000 Tolerance: ±10%, ±20% Voltage: 3-50 V Extended Range Values New Low Profile ase Sizes NODE (+) END VIEW 0.4 (.016) 0.4 (.016) 0.5 (.020) 0.5 (.020) 0.5 (.020) 0.5 (.020) T494 ORDERING INORMTION B Termination cutout at KEMET s Option, either end BOTTOM VIEW LOW PROILE T494 DIMENSIONS Millimeters (inches) T 494 B 105 M 035 S* Tantalum Series T494 - Low ESR, Industrial Grade ase Size, B,, D, E, R, S, T, U, V, apacitance Picofarad ode irst two digits represent significant figures. Third digit specifies number of zeros to follow. *Part number example: T494B105M035S (14 digits - no spaces) P 0.4 (.016) 0.5 (.020) 0.9 (.035) 0.9 (.035) 1.7 (.067) 0.9 (.035) R 0.4 (.016) 1.0 (.039) 1.0 (.039) 1.0 (.039) 1.0 (.039) 1.0 (.039) T 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) (Min) 0.8 (.031) 0.8 (.031) 1.1 (.043) 2.5 (.098) 3.8 (.150) (Min) 0.8 (.031) 1.1 (.043) 2.5 (.098) 3.8 (.150) 3.8 (.150) 3.8 (.150) G 0.5 (.020) 1.1 (.043) 1.8 (.071) 2.8 (.110) 3.5 (.138) G 1.1 (.043) 1.8 (.071) 2.8 (.110) 3.5 (.138) 3.5** (.138) 3.5 (.138) E 1.3 (.051) 2.2 (.087) 2.4 (.094) 3.5 (.138) 3.5** (.138) 3.5 (.138) E 0.8 (.031) 1.3 (.051) 2.2 (.087) 2.4 (.094) 3.5 (.138) KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) R P E L apacitance Tolerance M - ± 20% K - ±10% Lead Material S - Standard Solder -oated (90% Sn/10% Pb) G - Gold Plated (, B,, D, only) T - 100% Tin (Sn) Plated and Reflowed ailure Rate - Not pplicable Voltage Solid Tantalum Surface Mount

22 KEMET SOLID TNTLUM HIP PITORS T494 SERIES Low ESR, Industrial Grade T494 RTINGS & PRT NUMBER REERENE apacitance µ ase Size KEMET Part Number Leakage 25 Max D +25º 120 Hz Max ESR +25º 100 khz Max 3 Volt Rating at +85º (2 Volt Rating at +125º) #33.0 * T494336(1)003S Volt Rating at +85º (2.7 Volt Rating at +125º) 3.3 T494335(1)004S T494475(1)004S T494685(1)004S S T494S685(1)004S B T494B106(1)004S T494106(1)004S #10.0 *S T494S106(1)004S #10.0 *R T494R106M004S B T494B156(1)004S T494156(1)004S T T494T156(1)004S #15.0 *S T494S156M004S T494226(1)004S B T494B226(1)004S #22.0 * T494226(1)004S #22.0 *S T494S226M004S #22.0 *T T494T226(1)004S T494336(1)004S U T494U336(1)004S B T494B336(1)004S #33.0 * T494336(1)004S #33.0 *T T494T336M004S T494476(1)004S U T494U476(1)004S #47.0 *B T494B476(1)004S #47.0 * T494476M004S #47.0 T T494T476M004S D T494D686(1)004S T494686(1)004S #68.0 *U T494U686(1)004S #68.0 *B T494B686(1)004S #68.0 T494686(1)004S D T494D107(1)004S #100.0 * T494107(1)004S #100.0 *U T494U107(1)004S #100.0 *B T494B107M004S #100.0 * T494107M004S #100.0 *T T494T107M004T D T494D157(1)004S V T494V157(1)004S #150.0 * T494157(1)004S *B T494B157M004S #220.0 *V T494V227(1)004S #330.0 *D T494D337(1)004S #330.0 * T494337(1)004S #330.0 *V T494V337M004S #470.0 * T494477(1)004S #470.0 *D T494D477(1)004S #680.0 * T494687M004S #680.0 D T494D687M004S # * T494108(1)004S # *E T494E108M004S **6 Volt Rating at +85º (4 Volt Rating at +125º) 2.2 T494225(1)006S T494335(1)006S T494475(1)006S S T494S475(1)006S B T494B685(1)006S T494685(1)006S #6.8 *S T494S685(1)006S #6.8 *R T494R685(1)006S B T494B106(1)006S T494106(1)006S T T494T106(1)006S #10.0 *S T494S106M006S #10.0 *R T494R106M006S T494156(1)006S B T494B156(1)006S #15.0 * T494156(1)006S #15.0 *T T494T156(1)006S #15.0 S T494S156M006S T494226(1)006S U T494U226(1)006S B T494B226(1)006S #22.0 * T494226(1)006S #22.0 *T T494T226M006S T494336(1)006S U T494U336(1)006S #33.0 *B T494B336(1)006S #33.0 * T494336M006S #33.0 T T494T336M006S D T494D476(1)006S T494476(1)006S #47.0 *U T494U476(1)006S #47.0 *B T494B476(1)006S * T494476M006S apacitance µ ase Size KEMET Part Number Leakage 25 Max D +25º 120 Hz Max ESR +25º 100 khz Max **6 Volt Rating at +85º (4 Volt Rating at +125º) 68.0 D T494D686(1)006S #68.0 * T494686(1)006S #68.0 *U T494U686(1)006S #68.0 *B T494B686M006S D T494D107(1)006S V T494V107(1)006S #100.0 * T494107(1)006S #100.0 U T494U107M006S #100.0 *B T494B107M006S D T494D157(1)006S #150.0 * T494157M006S #150.0 *V T494V157(1)006S T494227(1)006S #220.0 *D T494D227(1)006S #220.0 * T494227M006S #220.0 *V T494V227M006S #330.0 * T494337(1)006S #330.0 *D T494D337(1)006S #470.0 * T494477(1)006S #470.0 *D T494D477M006S #680.0 E T494E687M006S Volt Rating at +85º (7 Volt Rating at +125º) 1.5 T494155(1)010S T494225(1)010S T494335(1)010S S T494S335(1)010S #3.3 *R T494R335(1)010S B T494B475(1)010S T494475(1)010S #4.7 *S T494S475(1)010S #4.7 *R T494R475M010S B T494B685(1)010S T494685(1)010S T T494T685(1)010S #6.8 *S T494S685M010S T494106(1)010S B T494B106(1)010S #10.0 * T494106(1)010S #10.0 *T T494T106(1)010S #10.0 S T494S106M010S T494156(1)010S U T494U156(1)010S B T494B156(1)010S #15.0 * T494156(1)010S #15.0 *T T494T156M010S T494226(1)010S U T494U226(1)010S #22.0 *B T494B226(1)010S #22.0 * T494226M010S #22.0 T T494T226M010S D T494D336(1)010S V T494V336(1)010S T494336(1)010S #33.0 *U T494U336(1)010S #33.0 *B T494B336(1)010S D T494D476(1)010S V T494V476(1)010S #47.0 * T494476(1)010S #47.0 *U T494U476(1)010S #47.0 *B T494B476M010S D T494D686(1)010S #68.0 * T494686(1)010S V T494V686(1)010S #68.0 U T494U686M010S #68.0 *B T494B686M010S D T494D107(1)010S #100.0 * T494107(1)010S #100.0 *V T494V107(1)010S T494157(1)010S #150.0 *D T494D157(1)010S #150.0 #150.0 * V T494157(1)010S T494V157M010S #220.0 * T494227(1)010S #220.0 *D T494D227(1)010S #330.0 T494337(1)010S #330.0 *D T494D337M010S #470.0 E T494E477M010S *Extended Values **6 Volt product equivalent to 6.3 volt product. (1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. Higher voltage ratings, lower ESR, and tighter capacitance tolerance product may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. #Maximum apacitance 125º=+15%. Maximum apacitance 125º=+20%. New values are in red. 22 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

23 SOLID TNTLUM HIP PITORS T494 SERIES Low ESR, Industrial Grade KEMET apacitance µ ase Size T494 RTINGS & PRT NUMBER REERENE 1.0 T494105(1)016S T494155(1)016S T494225(1)016S *S T494S225(1)016S #2.2 *R T494R225M016S B T494B335(1)016S T494335(1)016S B T494B475(1)016S T494475(1)016S T T494T475(1)016S T494685(1)016S B T494B685(1)016S #6.8 * T494685(1)016S T494106(1)016S U T494U106(1)016S B T494B106(1)016S #10.0 * T494106(1)016S #10.0 *T T494T106M016S T494156(1)016S U T494U156(1)016S #15.0 *B T494B156(1)016S D T494D226(1)016S T494226(1)016S #22.0 *U T494U226(1)016S #22.0 *B T494B226(1)016S D T494D336(1)016S #33.0 * T494336(1)016S #33.0 *U T494U336(1)016S D T494D476(1)016S V T494V476(1)016S #47.0 * T494476(1)016S *D T494D686(1)016S #68.0 *V T494V686(1)016S T494107(10)016S #100.0 *D T494D107(1)016S #150.0 * T494157(1)016S Volt Rating at +85º (13 Volt Rating at +125º) 0.7 T494684(1)020S T494105(1)020S S T494S105(1)020S R T494R105M020S T494155(1)020S S T494S155(1)020S B T494B225(1)020S T494225(1)020S B T494B335(1)020S #3.3 * T494335(1)020S *T T494T335(1)020S T494475(1)020S B T494B475(1)020S #4.7 * T494475M020S T494685(1)020S U T494U685(1)020S #6.8 *B T494B685(1)020S T494106(1)020S U T494U106(1)020S #10.0 *B T494B106(1)020S D T494D156(1)020S * T494156(1)020S D T494D226(1)020S V T494V226(1)020S #22.0 * T494226(1)020S D T494D336(1)020S #33.0 * T494336M020S V T494V336M020S *D T494D476(1)020S T494686(1)020S #68.0 *D T494D686(1)020S #100.0 * T494107(1)020S *Extended Values **6 Volt product equivalent to 6.3 volt product. (1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. Higher voltage ratings, lower ESR, and tighter capacitance tolerance product may be substituted within the same size at KEMET's option. Voltage substitutions will be marked with the higher voltage rating. #Maximum apacitance 125º=+15%. Maximum apacitance 125º=+20%. New values are in red. KEMET Part Number Leakage 25 Max 16 Volt Rating at +85º (10 Volt Rating at + 125º) D +25º 120 Hz Max PITOR MRKINGS T494 Series ll ase Sizes ESR +25º 100 khz Max apacitance µ Molded ase ase Size Negative Termination* KEMET Part Number Leakage 25 Max ONSTRUTION Silver dhesive Washer D +25º 120 Hz Max Polarity Stripe (+) Polarity Bevel (+) ESR +25º 100 khz Max 25 Volt Rating at +85º (17 Volt Rating at +125º) 0.3 T494334(1)025S T494474(1)025S T494684(1)025S B T494B105(1)025S * T494105(1)025S B T494B155(1)025S * T494155(1)025S T494225(1)025S B T494B225(1)025S T494335(1)025S *B T494B335(1)025S T494475(1)025S #4.7 *B T494B475M025S T494685(1)025S D T494D106(1)025S * T494106(1)025S D T494D156(1)025S #15.0 * T494156(1)025S D T494D226(1)025S *V T494V226(1)025S T494336(1)025S #33.0 *D T494D336(1)025S #47.0 * T494476(1)025S *D T494D476M025S * T494686M025S Volt Rating at +85º (23 Volt Rating at +125º) 0.10 T494104(1)035S T494154(1)035S T494224(1)035S T494334(1)035S B T494B474(1)035S T494474(1)035S B T494B684(1)035S * T494684(1)035S B T494B105(1)035S * T494105(1)035S T494155(1)035S B T494B155(1)035S T494225(1)035S *B T494B225(1)035S T494335(1)035S #3.3 *B T494B335M035S D T494D475(1)035S T494475(1)035S D T494D685(1)035S * T494685(1)035S D T494D106(1)035S #10.0 * T494106M035S #10.0 *V T494V106(1)035S T494156(1)035S *D T494D156(1)035S #22.0 T494226(1)035S #22.0 *D T494D226(1)035S #33.0 * T494336(1)035S #47.0 * T494476(1)035S Volt Rating at +85º (33 Volt Rating at +125º) 0.10 T494104(1)050S B T494B154(1)050S * T494154(1)050S B T494B224(1)050S B T494B334(1)050S T494474(1)050S *B T494B474(1)050S T494684(1)050S *B T494B684(1)050S T494105(1)050S #1.0 *V T494V105M050S D T494D155(1)050S * T494155(1)050S D T494D225(1)050S * T494225(1)050S D T494D335(1)050S D T494D475(1)050S T494685(1)050S #6.8 *D T494D685M050S #10.0 T494106M050S #15.0 * T494156(1)050S Maximum apacitance 125º=+20%. Tantalum Wire Solid Tantalum Surface Mount Rated Voltage K 227 Print Week ode: 1st Digit = Year 2nd & 3rd Digits = Week "227" = The 27th week of 2002 Polarity Indicator (+) ( Denotes T494) Picofarad ode KEMET I. D. Symbol Tantalum (Ta2O5) Mn02 oat (irst Layer) arbon (Second Layer) Silver Paint (Third Layer) Positive Termination* *Termination Solder oating 90 Sn/10Pb Weld KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

24 KEMET SOLID TNTLUM HIP PITORS T495 SERIES Low ESR, Surge Robust Designed for very low ESR High ripple current capability High surge current capability 100% accelerated steady-state aging 100% Surge urrent test Meets or Exceeds EI Standard 535B vailable tested per DS Dwg THODE (-) END VIEW W OUTLINE DRWING SIDE VIEW ETURES New Extended Values for Low ESR Low Equivalent Series Inductance ( 2.5nH ESL) Precision-molded, laser-marked case Symmetrical, compliant terminations Taped and reeled per EI B B NODE (+) END VIEW BOTTOM VIEW K SE SIE H KEM EI L W H B ± 0.2 (.138 ±.008) D ± 0.3 (.236 ±.012) 7.3 ± 0.3 (.287 ±.012) 7.3 ± 0.3 (.287 ±.012) 2.8 ± 0.2 S (.110 ±.008) 3.2 ± 0.3 (.126 ±.012) 4.3 ± 0.3 (.169 ±.012) 4.3 ± 0.3 (.169 ±.012) T 1.9 ± 0.2 (.075 ±.008) 2.5 ± 0.3 (.098 ±.012) 2.8 ± 0.3 (.110 ±.012) 4.0 ± 0.3 (.157 ±.012) G K ± 0.20 ± (.008) 1.1 (.043) 1.4 (.055) 1.5 (.059) 2.3 (.091) S 2.2 (.087) 2.2 (.087) 2.4 (.094) 2.4 (.094) 0.8 (.031) 1.3 (.051) 1.3 (.051) 1.3 (.051) R OMPONENT ± 0.1 S ± 0.3 B ± 0.15 ± (.004) ± (.012) ± (.006) 0.4 (.016) 0.5 (.020) 0.5 (.020) 0.5 (.020) Notes: 1. Metric dimensions govern Dimensions provided for reference only. * Round Glue Pad; 2.9 ±0.1mm (0.114" ± 0.004") in diameter at KEMET's option. SE SIE KEMET EI T L 3.5 ± 0.2 (.138 ±.008) V ± 0.3 (.287 ±.012) P Termination cutout at KEMET s Option, either end STNDRD T495 DIMENSIONS Millimeters (Inches) OMPONENT 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) P 0.5 (.020) 0.9 (.035) 0.9 (.035) 1.7 (.067) LOW PROILE T495 DIMENSIONS Millimeters (Inches) W H Max. 2.8 ± (.110 ±.008) (.047) 4.3 ± 0.3 (.169 ±.012) 2.0 (0.079) K Min. 0.3 (.012) 0.9 (.035) ± (.087) 2.4 (.094) S ± (.031) 1.3 (.051) (Ref 0.05 (.002) 0.05 (.002) E R 1.0 (.039) 1.0 (.039) 1.0 (.039) 1.0 (.039) T 0.13 (.005) 0.13 (.005) Notes: 1. Metric dimensions govern Dimensions provided for reference only. 3. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch. T 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) (Min) 1.1 (.043) 3.8 (.150) (Min) 1.1 (.043) 2.5 (.098) 3.8 (.150) 3.8 (.150) L G 1.8 (.071) 2.8 (.110) 3.5 (.138) 3.5* (.138) G 1.8 (.071) 3.5 (.138) E 2.2 (.087) 2.4 (.094) 3.5 (.138) 3.5* (.138) E 2.2 (.087) 3.5 (.138) 24 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

25 SOLID TNTLUM HIP PITORS T495 SERIES Low ESR, Surge Robust KEMET apacitance µ ase Size T495 RTINGS & PRT NUMBER REERENE KEMET Part Number DS Dwg. No Part Number Leakage 25 Max Hz Max ESR khz Max Ripple urrent m rms at 25, 100 khz Max Volt +85 (2.7 Volt Rating at +125 ) B T495B157M004S * T495337(1)004S * T495108(1)004S /6.3 Volt +85 (4 Volt Rating at +125 ) 68.0 D T495D686(1)006S D T495D686(1)006S (1)(2) * T495107(1)006S *V T495V107(1)006S *B T495B107M006S T495157M006S T495157(1)006S * T495157(1)006S (1)(2) * T495227(1)006S *D T495D227(1)006S *D T495D227(1)006S (1)(2) * T495227(1)006S * T495227(1)006S (1)(2) *D T495D337(1)006S * T495337(1)006S * T495337(1)006S *D T495D477(1)006S * T495477(1)006S * T495477(1)006S Volt +85 (7 Volt Rating at +125 ) 22.0 T495226(1)010S D T495D476(1)010S D T495D476(1)010S (1)(2) *B T495B686M010S * T495686(1)010S *V T495V686(1)010S D T495D686(1)010S T495686(1)010S T495686(1)010S (1)(2) *V T495V107(1)010S *D T495D107(1)010S (1)(2) *D T495D107(1)010S T495107(1)010S T495107(1)010S (1)(2) V T495V157M010S *D T495D157(1)010S *D T495D157(1)010S (1)(2) * T495157(1)010S * T495157(1)010S (1)(2) * T495157(1)010S *D T495D227(1)010S * T495227(1)010S * T495227(1)010S (1)(2) * T495227(1)010S *D T495D337(1)010S * T495337(1)010S Volt +85 (10 Volt Rating at +125 ) 10.0 *T T495T106M016S * T495336(1)016S *D T495D336(1)016S (1)(2) *D T495D476(1)016S *D T495D476(1)016S (1)(2) *D T495D686(1)016S *D T495D107(1)016S * T495107(1)016S * T495107(1)016S (1)(2) * T495107(1)016S *x T495157(1)016S Solid Tantalum Surface Mount (1) To complete KEMET Part Number, insert M for ±20% or K for ±10% tolerance. (2) To complete KEMET Part Number, insert B for gold plated or H for solder plated termination finish. T495 Series ORDERING INORMTION T M 010 S* Higher voltage ratings and tighter capacitance tolerance product may be substituted within the same size at KEMET s option. Voltage substitutions will be marked with the higher voltage rating. *Extended Values **6 Volt product equivalent to 6.3 volt product. Tantalum Lead Material S - Standard Solder-oated Series G - Gold Plated T495 - Low ESR, Surge Robust ailure Rate ase Size - Not pplicable, D, V, Voltage apacitance Picofarad ode apacitance Tolerance irst two digits represent significant figures. M - ± 20% Third digit specifies number of zeros to follow. K - ± 10% KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

26 KEMET SOLID TNTLUM HIP PITORS T495 SERIES Low ESR, Surge Robust apacitance µ ase Size T495 RTINGS & PRT NUMBER REERENE KEMET Part Number DS Dwg. No Part Number Leakage 25 Max Hz Max ESR khz Max 20 Volt +85 (13 Volt Rating at +125 ) 15.0 D T495D156(1)020S D T495D156(1)020S (1)(2) D T495D226(1)020S D T495D226(1)020S (1)(2) *D T495D336(1)020S *D T495D476(1)020S T495476(1)020S T495476(1)020S (1)(2) *D T495D686(1)020S * T495686(1)020S * T495686(1)020S (1)(2) Volt +85 (17 Volt Rating at +125 ) 6.8 T495685(1)025S * T495106(1)025S D T495D156(1)025S D T495D156(1)025S (1)(2) T495156(1)025S T495156(1)025S (1)(2) *D T495D226(1)025S T495226(1)025S T495226(1)025S (1)(2) *D T495D336(1)025S T495336(1)025S T495336(1)025S (1)(2) T495476M025S * T495686(1)025S Volt +85 (23 Volt Rating at +125 ) 4.7 * T495475(1)035S *D T495D685(1)035S T495685(1)035S T495685(1)035S (1)(2) D T495D106(1)035S D T495D106(1)035S (1)(2) T495106(1)035S T495106(1)035S (1)(2) *D T495D156(1)035S * T495156(1)035S * T495156(1)035S (1)(2) *D T495D226(1)035S * T495226(1)035S * T495226(1)035S (1)(2) * T495336(1)035S * T495476(1)035S Volt +85 (33 Volt Rating at +125 ) 4.7 T495475(1)050S T495475(1)050S (1)(2) *D T495D685(1)050S * T495156(1)050S (1) To complete KEMET Part Number, insert M for ±20% or K for ±10% tolerance. (2) To complete KEMET Part Number, insert B for gold plated or H for solder plated termination finish. Ripple urrent m rms at 25, 100 khz Max Higher voltage ratings and tighter capacitance tolerance product may be substituted within the same size at KEMET s option. Voltage substitutions will be marked with the higher voltage rating. *Extended Values **6 Volt product equivalent to 6.3 volt product. Molded ase Tantalum (Ta2O5) Negative Termination* Mn02 oat (irst Layer) ONSTRUTION arbon (Second Layer) Silver dhesive Washer Silver Paint (Third Layer) Polarity Stripe (+) Polarity Bevel (+) Positive Termination* *Termination Solder oating 90 Sn/10Pb Tantalum Wire Weld PITOR MRKINGS Low ESR Device Rated Voltage R K 227 Print Week ode: 1st Digit = Year 2nd & 3rd Digits = Week "227" = The 27th week of 2002 Polarity Indicator (+) (Solid Stripe) Picofarad ode KEMET I. D. Symbol 26 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

27 SOLID TNTLUM HIP PITORS T495 SERIES Low ESR, Surge Robust KEMET T495 TNTLUM HIP PITNE VLUES ase Size and Max. ESR (mω) by apacitance & Voltage Standard apacitance Values apacitance µ ode Rated D,175,100,345 D,200 D,150,150,100 D,225 D,275 D,225,150,500 D,275,200,225,175,300 D,300,250,300 Solid Tantalum Surface Mount apacitance µ ode Extended apacitance Values Rated * B, 700 V, 150, 150 B,90,200,700,70, 225 D, 100, 100 D, 100, 100, 65*, 65, 50* D, 125 B, 900, 225 V, 140 V, 150 D, 100, 80* D, 100, 100, 85* V, 150,100,70*,60 D,125 T,4000,275 D,150 D,150 D, 125, 100, 80*,100 D,200 D,175,150,450 D,200 D,300,200,200,600 D,400 D,300 D,300,225 D,300,275,250,300,300 Note that standard values are preferred, especially where high surge currents are possible. Extended values are available to increase capacitance and reduce ESR. Note that standard V values demonstrate inherently lower failure rates than extended V values, especially in low impedance applications. * Super Low ESR limits available with part number suffix KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

28 KEMET SOLID TNTLUM HIP PITORS T496 SERIES ail-safe used Built-in fuse protects against damaging short circuit failure mode Precision-molded, laser-marked case Symmetrical, compliant terminations Taped and reeled per EI ase geometry and footprints equivalent to Industrial Grade T491 Series. (ase sizes B,, D and only) 100% Surge urrent test on, D, sizes K THODE (-) END VIEW Tantalum Series T496 - Precision Molded, ail-safe ase Size B,, D, apacitance Picofarad ode irst two digits represent significant figures. Third digit specifies number of zeros to follow. W H S T SIDE VIEW G ETURES OUTLINE DRWINGS B Test Tab 0.15(0.006) Max. S B Patented fuse assembly use actuation, 25 : within 1 second at fault currents of 4 amps and higher. ontinuous current capability: 0.75 amps Post-actuation resistance, 25 : 10 megohms minimum Test tabs on the sides of the case bypass the capacitor element to allow direct testing of the fuse assembly. NODE (+) END VIEW Notes: 1. Metric dimensions govern Dimensions provided for reference only. * Round glue pad: 2.9 ± 0.1mm (.114" ±.004") in diameter at KEMET s option. T 496 B 105 M 025 S* * Part Number Example: T496B105M025S (14 digits - no spaces) R P Termination cutout at KEMET s Option, either end DIMENSIONS Millimeters (Inches) E BOTTOM VIEW SE SIE OMPONENT KEMET EI L W H P R T G K ± 0.20 ± 0.1 S ± 0.3 B ± 0.15 ± (.008) ± (.004) ± (.012) ± (.006) (Min) B ± ± ± ± (.138 ±.008) (.110 ±.008) (.075 ±.008) (.043) (.087) (.031) (.016) (.004 ±.004) (.020) (.039) (.005) (.043) (.071) ± ± ± ± (.236 ±.012) (.126 ±.012) (.098 ±.012) (.055) (.087) (.051) (.020) (.004 ±.004) (.035) (.039) (.005) (.098) (.110) D ± ± ± ± (.287 ±.012) (.169 ±.012) (.110 ±.012) (.059) (.094) (.051) (.020) (.004 ±.004) (.035) (.039) (.005) (.150) (.138) ± ± ± ± * (.287 ±.012) (.169 ±.012) (.157 ±.012) (.091) (.094) (.051) (.020) (.004 ±.004) (.067) (.039) (.005) (.150) (.138) T496 Series ORDERING INORMTION L Lead Material S - Standard Solder -oated ailure Rate - Not pplicable Voltage apacitance Tolerance M - ± 20% K - ± 10% TYPIL USE TUTION PROILE urrent (mps) E 2.2 (.087) 2.4 (.094) 3.5 (.138) 3.5* (.138) Time (Seconds) KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

29 SOLID TNTLUM HIP PITORS T496 SERIES ail-safe used KEMET T496 RTINGS & PRT NUMBER REERENE D ESR apaci- L +25 tance ase Hz. 100 khz Size Part Number Max. Max. Max. 4 Volt Rating at +85 (2.7 Volt Rating at +125 ) 68.0 * T496686(1)004S * T496107(1)004S D T496D157(1)004S *D T496D227(1)004S #330.0 *D T496D337(1)004S * T496337(1)004S #470.0 * T496477(1)004S **6 Volt Rating at +85 (4 Volt Rating at +125 ) 4.7 B T496B475(1)006S B T496B685(1)006S B T496B106(1)006S B T496B226(1)006S T496156(1)006S T496226(1)006S T496336(1)006S D T496D476(1)006S * T496476(1)006S D T496D686(1)006S #68.0 * T496686(1)006S T496107(1)006S D T496D107(1)006S *D T496D157(1)006S #220.0 *D T496D227(1)006S * T496227(1)006S #330.0 * T496337(1)006S Volt Rating at +85 (7 Volt Rating at ) 3.3 B T496B335(1)010S B T496B475(1)010S B T496B685(1)010S B T496B156(1)010S T496106(1)010S T496156(1)010S T496226(1)010S D T496D336(1)010S * T496336(1)010S D T496D476(1)010S #47.0 * T496476(1)010S T496686(1)010S D T496D686(1)010S D T496D107(1)010S * T496157(1)010S #150.0 *D T496D157(1)010S #220.0 * T496227(1)010S Volt Rating at +85 (10 Volt Rating at +125 ) 2.2 B T496B225(1)016S B T496B335(1)016S B T496B475(1)016S B T496B106(1)016S T496685(1)016S T496106(1)016S T496156(1)016S D T496D226(1)016S * T496226(1)016S D T496D336(1)016S T496476(1)016S D T496D476(1)016S * T496107(1)016S ** Note: 6V rating equivalent to 6.3 rating *Extended Ratings # Maximum capacitance 125 = +15% (all others =12%) Molded ase Tantalum (Ta2O5) T496 SERIES ONSTRUTION Negative Termination* Mn02 oat (irst Layer) arbon (Second Layer) Silver dhesive Silver Paint (Third Layer) Tantalum Wire Washer Polarity Stripe (+) Polarity Bevel (+) Positive Termination* use Weld *Termination Solder oating 90Sn/10Pb D ESR apaci- L +25 tance ase Hz. 100 khz Size Part Number Max. Max. Max. 20 Volt Rating at +85 (13 Volt Rating at +125 ) 1.5 B T496B155(1)020S B T496B225(1)020S B T496B335(1)020S T496475(1)020S T496685(1)020S T496106(1)020S D T496D156(1)020S D T496D226(1)020S T496336(1)020S Volt Rating at +85 (17 Volt Rating at +125 ) 0.68 B T496B684(1)025S B T496B105(1)025S B T496B155(1)025S T496225(1)025S T496335(1)025S T496475(1)025S T496685(1)025S D T496D106(1)025S D T496D156(1)025S T496226(1)025S D T496D226(1)025S Volt Rating at +85 (23 Volt Rating at +125 ) 0.47 B T496B474(1)035S B T496B684(1)035S B T496B105(1)035S T496155(1)035S T496225(1)035S T496335(1)035S D T496D475(1)035S D T496D685(1)035S T496106(1)035S * T496156(1)035S Volt Rating at +85 (33 Volt Rating at +125 ) 0.15 B T496B154(1)050S B T496B224(1)050S B T496B334(1)050S T496474(1)050S T496684(1)050S T496105(1)050S T496155(1)050S D T496D225(1)050S D T496D335(1)050S T496475(1)050S (1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance. Higher voltage ratings and tighter capacitance tolerance product may be substituted within the same size at KEMET s option. Voltage substitutions will be marked with the higher voltage rating. PITOR MRKINGS T496 Series ll ase Sizes used ail-safe Device Rated Voltage K 242 Print Week ode: 1st Digit = Year 2nd & 3rd Digits = Week "242" = The 42nd week of 2002 Polarity Indicator (+) (Solid Stripe) Picofarad ode KEMET I. D. Symbol Solid Tantalum Surface Mount KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

30 KEMET SOLID TNTLUM HIP PITORS T510 SERIES Ultra-Low ESR Ultra Low ESR < 30 mω New E/7260 ase with ESR < 18 mω Up to 4 mps ripple current 100% accelerated steady-state aging ETURES 100% Surge current test Precision - molded, laser-marked case Symmetrical compliant terminations Taped and reeled per EI OUTLINE DRWING THODE (-) END VIEW W SIDE VIEW B B NODE (+) END VIEW BOTTOM VIEW K H T P E S G S R Termination cutout at KEMET s Option, either end L DIMENSIONS - Millimeters (Inches) SE SIE KEMET EI L W H ± 0.3 (.287 ±.012) E ± 0.3 (.287 ±.012) 4.3 ± 0.3 (.169 ±.012) 6.0 ± 0.3 (.236 ±.012) 4.0 ± 0.3 (.157 ±.012) 3.6 ± 0.2 (.142 ±.008) K ± 0.20 ± (.008) 2.3 (.091) 2.3 (.091) Notes: Metric Dimensions govern - Dimensions provided for reference only. 2.4 (.094) 4.1 (.161 OMPONENT ± 0.1 ± (.004) S ± 0.3 ± (.012) 1.3 (.051) 1.3 (.051) B ± 0.15 ± (.006) 0.5 (.020) 0.5 (.020) 0.10 ± 0.10 (.004 ±.004) 0.10 ± 0.10 (.004 ±.004) T510 RTINGS & PRT NUMBER REERENE D ESR Ripple urrent Leakage ap Hz 100 khz 100 khz, max Size KEMET Part Number Max Max Max Volt Rating at +85 (2.7 Volt Rating at 125 ) 680 T510687(1)004S ,000 E T510E108(1)004S ,000 E T510E108(1)004S /6.3 Volt Rating at +85 (4 Volt Rating at 125 ) 470 T510477(1)006S E T510E687(1)006S E T510E687(1)006S Volt Rating at +85 (7 Volt Rating at 125 ) 330 T510337(1)010S T510 ORDERING INORMTION P 0.9 (.035) 0.9 (.035) (1) To complete the KEMET part number, insert K 10% or M 20% capacitance tolerance. Tantalum Series T510 - Ultra-Low ESR ase Size, E apacitance Picofarad ode irst two digits represent significant figures. Third digit specifies number of zeros to follow. T M 006 S R 1.0 (.039) 1.0 (.039) T 0.13 (.005) 0.13 (.005) (Min) 3.8 (.150) 3.8 (.150) G 3.5 (.138) 3.5 (.138) Lead Material S - Standard Solder -oated ailure Rate - Not pplicable Voltage apacitance Tolerance M - ± 20% K - ± 10% E 3.5 (.138) 3.5 (.138) 30 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

31 SOLID TNTLUM HIP PITORS T510 Series - Ultra-Low ESR KEMET TYPIL P REQUENY T510477M006S 500 TYPIL ESR/ REQUENY T510477M006S apacitance (µ) Hz 1kHz 10kHz 100kHz 1MHz ESR ( ) ( ) (Ω) Hz 1kHz 10kHz 100kHz 1MHz Solid Tantalum Surface Mount PITOR MRKINGS Ultra-Low ESR Device Rated Voltage 1st Digit =Year M K 214 Polarity Indicator (+) (Solid Stripe) Picofarad ode KEMET I. D. Symbol 2nd & 3rd Digits = Week 214 = The 14th week of T510 SERIES ONSTRUTION Molded ase Negative Termination* Silver dhesive Washer Polarity Stripe (+) Polarity Bevel (+) Weld Tantalum (Ta 2O 5) Silver Paint (Third Layer) arbon (Second Layer) MnO2 oat (irst Layer) Tantalum Wire Positive Termination* *Termination Solder oating 90Sn/10Pb KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

32 KEMET SOLID TNTLUM HIP PITORS T510 Series - Ultra-Low ESR TYPIL P REQUENY 25 T510E108M004S 1500 TYPIL ESR/ REQUENY 25 T510E108M004S apacitance (µ) ESR ( ) ( ) (Ω) Hz 1kHz 10kHz 100kHz 1MHz Hz 1kHz 10kHz 100kHz 1MHz Ultra-Low ESR Device Rated Voltage 1st Digit =Year PITOR MRKINGS M K = The 35th week of Polarity Indicator (+) (Solid Stripe) Picofarad ode KEMET I. D. Symbol 2nd & 3rd Digits = Week T510E SERIES ONSTRUTION 32 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

33 POLYMER TNTLUM HIP PITORS KEMET OMPONENT PERORMNE HRTERISTIS Introduction KEMET has developed a new type of tantalum capacitor that replaces the solid manganese dioxide electrode with a solid conductive polymer. This product is named the KO-P for KEMET Organic apacitor. The basic families are the T520 and T530 series. separate detail of performance characteristics is presented here as there are some differences between the polymer tantalums and the standard MnO2 types. Like all KEMET tantalum chips, these series are 100% screened for all electrical parameters: 120 Hz, Dissipation actor 120 Hz, 100 kh and Leakage. It is also 100% surge current tested at full rated voltage through a low impedance circuit. The advantages of the polymer include very low ESR and elimination of the potentially catastrophic failure mode that may occur with standard tantalum capacitors in a high surge current application. lthough the natural KO-P series failure mechanism is a short circuit, it does not exhibit an explosive failure mode. ELTRIL 1. Operating Temperature Range -55º to +105º bove 85º, the voltage rating is reduced linearly from 1.0 x rated voltage to 0.8 x rated voltage at 105º. 2. Non-Operating Temperature Range -55º to +105º 3. apacitance and Tolerance 33µ to 1500µ ±20% Tolerance apacitance is measured at 120 Hz, up to 1.0 volt rms maximum and up to 2.5V maximum. bias causes only a small reduction in capacitance, up to about 2% when full rated voltage is applied. bias is not commonly used for room temperature measurements but is more commonly used when measuring at temperature extremes. apacitance does decrease with increasing frequency, but not nearly as much or as quickly as standard tantalums. igure 1 compares the frequency induced cap rolloff between the KO-P and traditional MnO2 types. apacitance also increases with increasing temperature. See section 12 for temperature coefficients. apacitance (u) MnO 2 Polymer 4. Voltage Ratings 2V-16V Rated Voltage This is the maximum peak operating voltage from -55º to +85º for continuous duty. bove 85º, this voltage is derated linearly to 0.8 times the rated voltage for operation at 105º. Surge Voltage Ratings Surge voltage is the maximum voltage to which the part can be subjected under transient conditions including the sum of peak ripple, bias and any transients. Surge voltage capability is demonstrated by application of 1000 cycles of the relevant voltage, at 25º, 85º or 105º. The parts are charged through a 33 ohm resistor for 30 seconds and then discharged through a 33 ohm resistor for 30 seconds for each cycle. Voltage Ratings Table 1 Rated Surge Derated Derated Voltage Voltage Voltage Surge Voltage -55º to +85º +105º 2V 2.6V 1.6V 2.1V 2.5V 3.3V 2.0V 2.8V 3V 3.9V 2.4V 3.1V 4V 5.2V 3.3V 4.3V 6.3V 8V 5V 6.5V 8V 10.4V 6.4V 8.7V 10V 13V 8V 10.4V 16V 20.8V 12.8V 16.6V 5. Reverse Voltage Rating & Polarity Polymer tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected in the wrong polarity. The positive terminal is identified by a laser-marked stripe and may also include a beveled edge. These capacitors will withstand a small degree of transient voltage reversal for short periods as shown in the following table. Please note that these parts may not be operated continuously in reverse, even within these limits. Table 2 Temperature Permissible Transient Reverse Voltage 25º 15% of Rated Voltage 55º 10% of Rated Voltage 85º 5% of Rated Voltage 105º 3% of Rated Voltage 6. Leakage urrent Because of the high conductivity of the polymer, the KO-P family has higher leakage currents than traditional MnO2 type Tantalum caps. The Leakage limits at 25º are calculated as 0.1 x x V, where is cap in µ and V is rated voltage in Volts. Limits for all part numbers are listed in the ratings tables. Leakage current is the current that flows through the capacitor dielectric after a five minute 1, ,000 10,000,000 charging period at rated voltage. Leakage is measured at 25º with full rated voltage applied to the ,000 1,000, ,000,000 requency (Hz) capacitor through a 1000 ohm resistor in series IGURE 1 with the capacitor. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) Polymer Tantalum Surface Mount

34 KEMET POLYMER TNTLUM HIP PITORS OMPONENT PERORMNE HRTERISTIS Leakage current does increase with temperature. The limits for Rated Voltage and 0.8 x Rated Voltage are both 10 times the 25º limit. 7. Surge urrent apability ertain applications may induce heavy surge currents when circuit impedance is very low (<0.1 ohm per volt). Driving inductance may also cause voltage ringing. Surge currents may appear as transients during turn-on of equipment. The KO-P has a very high tolerance for surge current. nd although the failure mechanism is a short circuit, they do not explode as may occur with standard tantalums in such applications. The KO-P series receives 100% screening for surge current in our production process. apacitors are surged 4 times at full rated voltage applied through a total circuit resistance of <0.5 ohms. ailures are removed during subsequent electrical testing. 8. Dissipation actor (D) Refer to part number tables for maximum D limits. Dissipation factor is measured at 120 Hz, up to 1.0 volt rms maximum, and up to 2.5 volts maximum at +25º. The application of bias causes a small reduction in D, about 0.2% when full rated voltage is applied. D increases with increasing frequency. Dissipation factor is the ratio of the equivalent series resistance (ESR) to the capacitive reactance, ( ) and is usually expressed as a percentage. It is directly proportional to both capacitance and frequency. Dissipation factor loses its importance at higher frequencies, (above about 1 khz), where impedance () and equivalent series resistance (ESR) are the normal parameters of concern. D = R = 2 f R D= Dissipation actor R= Equivalent Series Resistance (Ohms) = apacitive Reactance (Ohms) f= requency (Hertz) = Series apacitance (arads) D is also referred to as tan or loss tangent. The Quality actor, Q, is the reciprocal of D. 9. Equivalent Series Resistance (ESR) and Impedance () The Equivalent Series Resistance (ESR) of the KO- P is much lower than standard Tantalum caps because the polymer cathode has much higher conductivity. ESR is not a pure resistance, and it decreases with increasing frequency. Total impedance of the capacitor is the vector sum of capacitive reactance ( ) and ESR, below resonance; above resonance total impedance is the vector sum of inductive reactance ( L ) and ESR. = 1 ohm 2 f where: f = frequency, Hertz = capacitance, arad IGURE 2a L = 2 fl Total Impedance of the apacitor Below Resonance where: f = frequency, Hertz L = inductance, Henries IGURE 2b Total Impedance of the apacitor bove Resonance To understand the many elements of a capacitor, see igure KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

35 POLYMER TNTLUM HIP PITORS KEMET OMPONENT PERORMNE HRTERISTIS ESR and Impedance L R S T495D 150 u (MnO 2) vs. T520D 150 u (Polymer) Impedance & ESR (Ohms) 100 R L 10 1 IGURE 3 The Real apacitor capacitor is a complex impedance consisting of many series and parallel elements, each adding to the complexity of the measurement system. L Represents lead wire and construction inductance. In most instances (especially in solid tantalum and monolithic ceramic capacitors) it is insignificant at the basic measurement frequencies of 120 and 1000 Hz. R S Represents the actual ohmic series resistance in series with the capacitance. Lead wires and capacitor electrodes are contributing sources. R L apacitor Leakage Resistance. Typically it can reach 50,000 megohms in a tantalum capacitor. It can exceed ohms in monolithic ceramics and in film capacitors. R d The dielectric loss contributed by dielectric absorption and molecular polarization. It becomes very significant in high frequency measurements and applications. Its value varies with frequency. d The inherent dielectric absorption of the solid tantalum capacitor which typically equates to 1-2% of the applied voltage. s frequency increases, continues to decrease according to its equation above. There is unavoidable inductance as well as resistance in all capacitors, and at some point in frequency, the reactance ceases to be capacitive and becomes inductive. This frequency is called the self-resonant point. In solid tantalum capacitors, the resonance is damped by the ESR, and a smooth, rather than abrupt, transition from capacitive to inductive reactance follows. igure 4 compares the frequency response of a KO-P to a standard Tantalum chip. See also frequency curves shown in the T520 section, p.39. Maximum limits for 100 khz ESR are listed in the part number tables for each series. The T530 apacitance, Impedance and ESR vs. requency omparisions are located on page 43. Maximum limits for 100 khz are listed in the part number table on page 42. d R d ,000 10, ,000 1,000,000 10,000,000 requency (Hz) IGURE 4 Polymer 10. Power Dissipation Power dissipation is a function of capacitor size and materials. Maximum power ratings have been established for all case sizes to prevent overheating. In actual use, the capacitor s ability to dissipate the heat generated at any given power level may be affected by a variety of circuit factors. These include board density, pad size, heat sinks and air circulation. Table 3 Tantalum hip Power Dissipation Ratings ase ode Maximum Power Dissipation KEMET EI +25º w/+20º Rise T520/T T520/B T520/V T520/D T520/Y T520/ T530/D T530/ T530/E Operation Permissible ripple voltage and current are related to equivalent series resistance (ESR) and power dissipation capability. Permissible ripple voltage which may be applied is limited by three criteria: a. The positive peak voltage plus the bias voltage, if any, must not exceed the voltage rating of the capacitor. b. The negative peak voltage, in combination with bias voltage, if any, must not exceed the permissible reverse voltage ratings presented in Section 5. c. The power dissipated in the ESR of the capacitor must not exceed the appropriate value specified in Section 10. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864) MnO 2 Polymer Tantalum Surface Mount

36 KEMET POLYMER TNTLUM HIP PITORS OMPONENT PERORMNE HRTERISTIS ctual power dissipated may be calculated from the following: P =I 2 R Substituting I = E, P = E 2 R 2 where: I = rms ripple current (amperes) E = rms ripple voltage (volts) P = power (watts) = impedance at specified frequency (ohms) R = equivalent series resistance at specified frequency (ohms) Using P max from Table 3, maximum allowable rms ripple current or voltage may be determined as follows: I(max) = P max/r E(max) = P max/r These values should be derated at elevated temperatures as follows: Temperature Derating actor 85º.9 105º.4 ENVIRONMENTL 12. Temperature Stability Mounted capacitors withstand extreme temperature testing at a succession of continuous steps at +25º, -55º, +25º, +85º, +105º, +25º in that order. apacitors are allowed to stabilize at each temperature before measurement. ap, D, and L are measured at each temperature except Leakage is not measured at -55º. Table 4 cceptable limits are as follows: Step Temp. ap L D 1 +25º Specified atalog atalog Tolerance Limit Limit 2-55º ±20% of N/ atalog initial value Limit 3 +25º ±10% of atalog atalog initial value Limit Limit 4 +85º ±20% of 10x atalog 1.2x atalog initial value Limit Limit º ±30% of 10x atalog 1.5x atalog initial value Limit Limit 6 +25º ±10% of atalog atalog initial value Limit Limit 13. Standard Life Test 85º, Rated Voltage, 2000 Hours Post Test Performance: a. apacitance: within -20%/+10% of initial value b. D: within initial limit c. Leakage: within initial limit d. ESR: within initial limit 14. High Temperature Life Test 105º, 0.8 x Rated Voltage, 2000 hours Post Test Performance: a. apacitance: within -20%/+10% of initial value b. D: within initial limit c. Leakage: within 1.25 x initial limit d. ESR: within 2 x initial limit 15. Storage Life Test 105º, 0V, 2000 Hours Post Test Perfomance: a. apacitance: within -20%/+10% of initial value b. D: within initial limit c. Leakage: within 1.25 x initial limit d. ESR: within 2 x initial limit 16. Thermal Shock Mil-Std-202, Method 107, ondition B Minimum temperature is -55º Maximum temperature is +105º 500 ycles Post Test Performance: a. apacitance: within +10%/-20% of initial value b. D: within initial limit c. Leakage: within initial limit d. ESR: within 2 x initial limit 17. Moisture Resistance Testing J-Std-020 Steps 7a and 7b excluded, 0V, 21 cycles Post Test Performance: a. apacitance: within ±30% of initial value b. D: within initial limit c. Leakage: within initial limit d. ESR: within initial limit 18. Load Humidity 85º, 85% RH, Rated Voltage, 500 Hours Post Test Performance: a. apacitance: within +35%/-5% of initial value b. D: within initial limit c. Leakage: within 5 x initial limit d. ESR: within 2 x initial limit 19. ESD Polymer tantalum capacitors are not sensitive to Electro-Static Discharge (ESD). 20. ailure Mechanism and Reliability The normal failure mechanism is dielectric breakdown. Dielectric failure can result in high Leakage current and may proceed to the level of a short circuit. With sufficient time to charge, healing may occur by one of two potential mechanisms. The polymer adjacent to the dielectric fault site may overheat and vaporize, disconnecting the fault site from the circuit. The polymer may also 36 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

37 POLYMER TNTLUM HIP PITORS KEMET ailure rates may be improved in application by derating the voltage applied to the capacitor. KEMET recommends that KO-Ps be derated to 80% or less of the rated voltage in application. KO-Ps exhibit a benign failure mode in that they do not fail catastophically even under typical fault conditions. If a shorted capacitor is allowed to pass unlimited current, it may overheat and the case may discolor. But this is distinctly different from the explosive ignition that may occur with standard MnO2 cathode tantalums. Replacement of the MnO2 by the polymer removes the oxygen that fuels ignition during a failure event. MHNIL 21. Resistance to Solvents Mil-Std-202, Method 215 Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR within initial limit e. Physical no degradation of case, terminals or marking 22. ungus Mil-Std-810, Method 508 OMPONENT PERORMNE HRTERISTIS oxidize into a more resistive material that plugs the defect site in the dielectric and reduces the flow of current. apacitor failure may be induced by exceeding the rated conditions of forward voltage, reverse voltage, surge current, power dissipation or temperature. Excessive environmental stress, such as prolonged or high temperature reflow processes may also trigger dielectric failure. 23. lammability UL94 VO lassification Encapsulant materials meet this classifaction 24. Resistance to Soldering Heat Maximum Reflow +240 ±5º, 10 seconds Typical Reflow +230 ±5º, 30 seconds Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR within initial limit 26. Vibration Mil-Std-202, Method 204, ondition D, 10 Hz to 2,000 Hz, 20G Peak Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR within initial limit 27. Shock Mil-Std-202, Method 213, ondition I, 100 G Peak Post Test Performance: a. apacitance within ±10% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR - within initial limit 28. Terminal Strength Pull orce One Pound (454 grams), 30 Seconds Tensile orce our Pounds (1.8 kilograms), 60 Seconds 4 lb. (1.8 Kg) Shear orce Table 5 Maximum Shear Loads ase ode Maximum Shear Loads KEMET EI Kilograms Pounds B V D Post Test Performance: a. apacitance within ±5% of initial value b. Leakage within initial limit c. Dissipation actor within initial limit d. ESR - within initial limit Polymer Tantalum Surface Mount 25. Solderability Mil-Std-202, Method 208 NSI/J-STD-002, Test B pplies to Solder oated terminations only. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

38 KEMET POLYMER TNTLUM HIP PITORS 38 OMPONENT PERORMNE HRTERISTIS PPLITIONS 29. Handling utomatic handling of encapsulated components is enhanced by the molded case which provides compatibility with all types of high speed pick and place equipment. Manual handling of these devices presents no unique problems. are should be taken with your fingers, however, to avoid touching the solder-coated terminations as body oils, acids and salts will degrade the solderability of these terminations. inger cots should be used whenever manually handling all solderable surfaces. 30. Termination oating The standard finish coating is 90/10 Sn/Pb solder (Tin/Lead-solder coated). 100% tin coating is available upon request. 31. Recommended Mounting Pad Geometries Proper mounting pad geometries are essential for successful solder connections. These dimensions are highly process sensitive and should be designed to maximize the intergrity of the solder joint, and to minimize component rework due to unacceptable solder joints. igure 5 illustrates pad geometry. The table provides recommended pad dimensions for reflow soldering techniques. These dimensions are intended to be a starting point for circuit board designers, to be fine tuned, if necessary, based upon the peculiarities of the soldering process and/or circuit board design. ontact KEMET for Engineering Bulletin Number entitled Surface Mount Mounting Pad Dimensions and onsiderations for further details on this subject. G igure 5 Y Grid Placement ourtyard Table 6 - Land Pattern Dimensions for Reflow Solder Pad Dimensions KEMET/EI Size ode Y G (ref) (ref) B/ D/ , V/ , / Soldering The T520 KO-P family has been designed for reflow solder processes. They are not recommended for wave solder. Solder-coated terminations have excellent wetting characteristics for high integrity solder fillets. Preheating of these components is recommended to avoid extreme thermal stress. The maximum recommended preheat rate is 2º per second. Hand-soldering should be avoided. If necessary, it should be performed with care due to the difficulty in process control. are should be taken to avoid contact of the soldering iron to the molded case. The iron should be used to heat the solder pad, applying solder between the pad and the termination, until reflow occurs. The iron should be removed. Wiping the edges of a chip and heating the top surface is not recommended. During typical reflow operations a slight darkening of the gold-colored epoxy may be observed. This slight darkening is normal and is not harmful to the product. Marking permanency is not affected by this change. 33. Washing Standard washing techniques and solvents are compatible with all KEMET surface mount tantalum capacitors. Solvents such as reon TM and TMS, Trichlorethane, methylene chloride, prelete, and isopropyl alcohol are not harmful to these components. Please note that we are not endorsing the use of banned or restricted solvents. We are simply stating that they would not be harmful to the components. If ultrasonic agitation is utilized in the cleaning process, care should be taken to minimize energy levels and exposure times to avoid damage to the terminations. KEMET tantalum chips are also compatible with newer aqueous and semi-aqueous processes. 34. Encapsulations Under normal circumstances, potting or encapsulation of KEMET tantalum chips is not required. 35. Storage Environment Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature - reels may soften or warp, and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40 degrees, and the maximum storage humidity not exceed 60% relative humidity. In addition, temperature fluctuations should be minimized to avoid condensation on the parts, and atmospheres should be free of chlorine and sulfur bearing compounds. or optimized solderability, chip stock should be used promptly, preferably within 1.5 years of receipt. KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

39 POLYMER TNTLUM HIP PITORS T520 SERIES KEMET ETURES Polymer athode Technology apacitance 15 to 1000µ (±20%) Low ESR Voltage 2V to 25V High requency ap Retention EI Standard ase Sizes No-Ignition ailure Mode 100% Surge urrent Tested Use Up to 80% of Rated Voltage (20% Derating) OUTLINE DRWING THODE (-) END VIEW SIDE VIEW NODE (+) END VIEW BOTTOM VIEW W K H T E S G S L T 52 0 Tantalum Series T520 - Low ESR Polymer ase Size B, V, D, apacitance Picofarad ode irst two digits represent significant figures. Third digit specifies number of zeros to follow. DIMENSIONS - MILLIMETERS ase Size KEMET EI L W H K ±0.20 ±0.1 S ±0.3 T (Min) G(ref) E(ref) T ± ± max B ± ± ± ± V ± ± max D ± ± ± ± Y ± ± max ± ± ± ± ± T520 ORDERING INORMTION V 157 M 006 S E015 ESR Lead Material S - Standard Solder oated ailure Rate - Not pplicable Voltage apacitance Tolerance M = ± 20% Polymer Tantalum Surface Mount OMPONENT MRKING T520 SERIES ONSTRUTION KEMET Organic Rated Voltage KO 157 6K 212 Polarity (+) Indicator Picofarad ode KEMET ID PW 212 = 12th week of 2002 KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

40 KEMET POLYMER TNTLUM HIP PITORS T520 SERIES apacitance µ T520 RTINGS & PRT NUMBER REERENE ase Size KEMET Part Number Leakage 25 Max Hz Max ESR khz Max Ripple urrent m 25, 100 khz Max Volt +85 (1.6 Volt Rating at 105 ) V T520V477M002SE Volt 85 (2.0 Volt Rating at 105 ) B T520B107M2R5SE B T520B107M2R5SE V T520V227M2R5SE V T520V227M2R5SE V T520V227M2R5SE V T520V337M2R5SE V T520V337M2R5SE V T520V337M2R5SE V T520V477M2R5SE V T520V477M2R5SE D T520D687M2R5SE D T520D687M2R5SE Y T520Y687M2R5TE Y T520Y108M2R5TE Volt Rating at 85 (2.4 Volt Rating at 105 ) B T520B107M003SE B T520B107M003SE B T520B157M003SE B T520B157M003SE V T520V337M003SE V T520V337M003SE V T520V337M003SE D T520D687M003SE D T520D687M003SE T520108M003SE T520108M003SE Volt +85 (3.3 Volt Rating at +105 ) 15.0 T T520T156M004SE B T520B686M004SE B T520B686M004SE B T520B107M004SE B T520B107M004SE B T520B157M004SE B T520B157M004SE V T520V157M004SE V T520V157M004SE V T520V227M004SE V T520V227M004SE V T520V227M004SE D T520D227M004SE V T520V337M004SE V T520V337M004SE D T520D337M004SE D T520D337M004SE D T520D337M004SE D T520D477M004SE D T520D477M004SE D T520D477M004SE D T520D477M004SE D T520D477M004SE Y T520Y687M004TE T520687M004SE T520687M004SE /6.3 Volt +85 (5 Volt Rating at +105 ) 15.0 T T520T156M006SE B T520B336M006SE B T520B336M006SE T T520T336M006TE B T520B476M006SE B T520B476M006SE B T520B686M006SE B T520B686M006SE B T520B107M006SE B T520B107M006SE V T520V157M006SE V T520V157M006SE V T520V157M006SE V T520V157M006SE D T520D157M006SE D T520D157M006SE D T520D157M006SE V T520V227M006SE V T520V227M006SE V T520V227M006SE D T520D227M006SE D T520D227M006SE D T520D227M006SE V T520V337M006SE V T520V337M006SE D T520D337M006SE D T520D337M006SE D T520D337M006SE D T520D337M006SE Y T520Y337M006TE Y T520Y477M006TE T520477M006SE T520477M006SE T520477M006SE KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

41 POLYMER TNTLUM HIP PITORS T520 SERIES KEMET T520 RTINGS & PRT NUMBER REERENE +25º with 3V Bias Impedance and ESR (Ohms) 10 1 apacitance µ ase Size Newest values indicated in RED KEMET Part Number req R L 100kHz 30.5mOhm 28.6 mohm 2.4 nh Leakage 25 Max Hz Max +25º with 3V Bias Impedance and ESR (Ohms) 10 1 ESR khz Max Ripple urrent 25, 100 khz Max 8 Volt +85 (6.4 Volt Rating at +105 ) 33.0 B T520B336M008SE B T520B336M008SE D T520D157M008SE D T520D157M008SE D T520D157M008SE Volt +85 (8 Volt Rating at +105 ) 33.0 B T520B336M010SE B T520B336M010SE V T520V686M010SE V T520V686M010SE V T520V107M010SE V T520V107M010SE V T520V107M010SE V T520V107M010SE D T520D107M010SE D T520D107M010SE D T520D107M010SE D T520D157M010SE D T520D157M010SE D T520D157M010SE D T520D227M010SE D T520D227M010SE D T520D227M010SE T520337M010SE T520337M010SE Volt +85 (12.8 Volt Rating at +105 ) 33.0 V T520V336M016SE V T520V476M016SE D T520D476M016SE Volt +85 (20 Volt Rating at +105 ) 15.0 D T520D156M025SE TYPIL REQUENY RESPONSE URVES req R L 100 khz 29.1 mohm 27.9 mohm 2.4 nh Polymer Tantalum Surface Mount 100m ESR 100m ESR 10m 100 1k 10k 100k 1M 10M requency (Hz) 10m 100 1k 10k 100k 1M 10M requency (Hz) +25º with 3V Bias Measured apacitance () Measured Inductance (H) 1m 10n +25º with 3V Bias Measured apacitance () Measured Inductance (H) 1m 10n P L P L 100u req 100 khz Measured ap u ctual ap u 1n 100u req 100 khz Measured ap u ctual ap u 1n 10u 100 1k 10k 100k 1M 10M requency (Hz) 100p 10u 100p 100 1k 10k 100k 1M 10M requency (Hz) KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

42 KEMET POLYMER TNTLUM HIP PITORS T530 SERIES Highest V in Standard EI Size Extremely Low ESR 125 Max, Temperature apability Polymer athode Technology High requency apacitance Retention Non-Ignition ailure Mode apacitance: 330 to 1500 Voltage: 3V to 10V ETURES Molded ase (pick-and-place precision) 100% ccelerated Steady State ging 100% Surge urrent Testing Utilizes Multiple Tantalum node Technology Volumetric Efficiency Use Up to 80% of Rated Voltage (20% Derating) Self-Healing Mechanism True SMT apability OUTLINE DRWINGS THODE (-) END VIEW W SIDE VIEW B B NODE (+) END VIEW BOTTOM VIEW K H T E S G S L DIMENSIONS - MILLIMETERS (INHES) SE SIE KEMET EI/IQ L W H K ± 0.20 ± 0.1 S ± 0.3 B ± 0.15 ± (.008) ± (.004) ± (.012) ± (.006) D ± ± ± ± 0.10 (.287 ±.012) (.169 ±.012) (.11 ±.012) (.059) (.094) (.051) (.020) (.004 ±.004) ± 0.3 (.287 ±.012) 4.3 ± ± 0.3 (.169 ±.012) (.157 ±.012) 2.3 (.091) 2.4 (.094) 1.3 (.051) 0.5 (.020) 0.10 ± 0.10 (.004 ±.004) T (Min) (.005) (.150) (.005) (.150) G 3.5 (.138) 3.5 (.138) E 3.5 (.138) 3.5 (.138) apacitance µ ase Size T530 RTINGS & PRT NUMBER REERENE KEMET Part Number L V R D % 120Hz ESR khz 25 Max Ripple urrent 100 khz Volt Rating at 85 (2 Volt Rating at 105 ) D/ T530D477M2R5SE µ D/ T530D567M2R5SE µ D/ T530D687M2R5SE µ Volt Rating at 85 (2.4 Volt Rating at 105 ) D/ T530D687M003SE µ / T530108M003SE µ / T530158M003SE µ Volt Rating at 85 (3.3 Volt Rating at 105 ) D/ T530D477M004SE µ / T530687M004SE µ Volt Rating at 85 (5 Volt Rating at 105 ) D/ T530D337M006SE µ / T530477M006SE µ Volt Rating at 85 (8 Volt Rating at 105 ) D/7343/31 T530D227M010SE µ / T530337M010SE µ KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)

43 POLYMER TNTLUM HIP PITORS T530 SERIES KEMET Tantalum Series T530 - Multiple node Polymer Tantalum ase Size D, apacitance Picofarad ode T530 ORDERING INORMTION T M 003 S E008 ESR Lead Material S - Standard Solder oated T - 100% Tin G - Gold ailure Rate - Not pplicable Voltage Note: 006 = 6.3 apacitance Tolerance M - ± 20% (KM) KEMET Multi Polymer node OMPONENT MRKING Rated Voltage KM 158 3K = The 5th week of Polarity Indicator Picofarad ode KEMET ID PW* T530 Series onstruction Polymer Tantalum Surface Mount T530/T510E/T491E 1,000µ apacitance vs. requency apacitance khz T510E 600 T491E T E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07 requency (Hz ) & ESR (Ohms) T530/T510E/T491E 1,000µ Impedance & ESR vs. requency T491E T510E 100 khz T E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07 1.E+08 requency (Hz ) KEMET Electronics orporation, P.O. Box 5928, Greenville, S , (864)