96 DLC Double Layer Capacitors Form A Fig. Component outline Form B FEATURES Polarized capacitor with high charge density, alternative product to rechargeable backup batteries Dielectric: electric double layer Radial leads, cylindrical case, insulated with a blue vinyl sleeve Available in both vertical and low-profile versions Unlimited charge and discharge cycle numbers No charge-discharge control circuitry and no series resistor necessary Maintenance-free, no periodic replacement or service necessary Ecologically beneficial (no Cd, no Li) Lead (Pb)-free versions are RoHS compliant APPLICATIONS Energy storage, for backup of semiconductor memories (CMOS) in all fields of electronics Telecommunication, audio-video, EDP General industrial, clock and r systems MARKING RoHS COMPLIANT The capacitors are marked with the following information: Rated capacitance (in F) Rated voltage (in V) Date code, in accordance with IEC 6006 Name of manufacturer Negative terminal identification Upper category temperature (at 8 C types only) QUICK REFERENCE DATA VALUE DESCRIPTION STANDARD HIGH VOLTAGE HIGH VERTICAL, FORM A FORM A TEMPERATURE MINIATURIZED FORM A FORM B Nominal case sizes (Ø D x L in mm) x 7 and x 7. x 9 and x 9 x 9 and x 9. x (vertical) Rated capacitance range, C R 0.07 to.0 F 0.07 to 0.68 F 0.07 to 0.68 F 0.07 to 0. F Tolerance on C R at 0 C - 0 to 80 % Rated voltage, U R.V 6.V.V.V Maximum surge voltage, U S 6.V 7.0V 6.V 6.V Category temperature range - to 70 C - to 70 C - to 8 C - to 70 C Useful life at U R : at 8 C - - 000 hours - at 70 C 000 hours 000 hours 800 hours 000 hours at 0 C 8000 hours 8000 hours 000 hours 8000 hours at C 000 hours 000 hours 6 000 hours 000 hours Shelf life at 0 V 000 hours at upper category temperature Climatic category IEC 60068 /070/ /070/ /08/ /070/ www.vishay.com For technical questions contact: aluminumcaps@vishay.com Document Number: 86 6 Revision: -Apr-08
Double Layer Capacitors 96 DLC SELECTION CHART FOR C R, U R AND FORM AT UPPER CATEGORY TEMPERATURE (UCT) C R U R =.V U R =6.V FORM (F) UCT = 8 C UCT = 70 C UCT = 70 C 0.07 A x 9 x 7 x 9 B -. x - 0. A x 9 x 7 x 9 B -. x - 0. A - x 7 - B -. x - 0. A - x 7 - B -. x - 0.7 A x9 x 7. x9 B - - - 0.68 A x 9 - x 9 B - - -.0 A - x 7. - DIMENSIONS in millimeters AND AVAILABLE FORMS vinyl sleeve ± 0. 0.8 ± 0.. ± 0. ± 0. 6 ± Ø D L 6 ± Fig. FormA: Low profile Ø D (.) laser weld vinyl sleeve L - solder plating (0.8).0 ± 0..0 ± 0..0 ± 0. DIMENSIONS in millimeters, MASS AND PACKAGING QUANTITIES NOMINAL CASE SIZE Ø D x L (mm) CASE CODE Note Detailed tape dimensions see section PACKAGING Fig. Form B: Vertical FORM Ø D max. L max. MASS (g) PACKAGING QUANTITIES. x B.8.. 000 x 7 A. 7..8 000 x 9 A. 9.. 000 x 7. A. 8.0 7. 00 x 9 A. 9. 8.8 00 Document Number: 86 For technical questions contact: aluminumcaps@vishay.com www.vishay.com Revision: -Apr-08 6
96 DLC Double Layer Capacitors ELECTRICAL DATA SYMBOL DESCRIPTION rated capacitance, tolerance - 0/ 80 %, C R measured by constant current discharge method UCT upper category temperature I L max. leakage current after 0 minutes at U R max. internal resistance at khz R I ORDERING EXAMPLE Double layer capacitor 96 series.0 F/. V Nominal case size: Ø x 7. mm; Form A Ordering code: MAL960E Former NC: 96 0 Note Unless otherwise specified, all electrical values in Table apply at T amb = 0 C, P = 86 to 06 kpa and RH = to 7 %. Table ELECTRICAL DATA AND ORDERING INFORMATION U R (V) C R (F) NOMINAL CASE SIZE Ø D x L (mm) CASE CODE FORM UCT ( C) I L 0 min. (µa) R I khz (Ω) ORDERING CODE Standard series 0.07 x 7 A 70 69 0 MAL967E 0. x 7 A 70 00 7 MAL960E. 0. x 7 A 70 7 MAL96E 0. x 7 A 70 8 7 MAL96E 0.7 x 7. A 70 6 0 MAL967E.0 x 7. A 70 0 MAL960E High temperature series 0.07 x 9 A 8 69 00 MAL967E. 0. x 9 A 8 00 00 MAL960E 0.7 x 9 A 8 6 0 MAL967E 0.68 x 9 A 8 60 0 MAL9668E Vertical, miniaturized series 0.07. x B 70 69 0 MAL967E. 0.. x B 70 00 7 MAL960E 0.. x B 70 7 MAL96E High voltage series 0.. x B 70 8 7 MAL96E 0.07 x 9 A 70 69 00 MAL967E 6. 0. x 9 A 70 00 00 MAL960E 0.7 x 9 A 70 6 0 MAL967E 0.68 x 9 A 70 60 0 MAL9668E www.vishay.com For technical questions contact: aluminumcaps@vishay.com Document Number: 86 6 Revision: -Apr-08
Double Layer Capacitors 96 DLC MEASURING OF CHARACTERISTICS CAPACITANCE (C) Capacitance shall be measured by constant current discharge method. DISCHARGE CURRENT AS A FUNCTION OF RATED CAPACITANCE PARAMETER VALUE UNIT Rated capacitance, C R 0.07 0. 0. 0. 0.7 0.68.0 F Discharge current, I D 0..0 ma U (V) UR LEAKAGE CURRENT (I L ) Leakage current shall be measured after 0 minutes application of rated voltage U R :.0 I L ( μa) = VV ( ) ------------ 0 V 0 0 min T (s) Fig. Voltage diagram for capacitance measurement Capacitance value C R is given by discharge current I D, T and rated voltage U R, according to the following equation: R S 00 Ω C CF ( ) = I D ( ma) 0 Ts ( ) ------------------------------------------------------- U R ( V) Fig.7 Test circuit for leakage current V C A Constant current discharger 0 I L (µa) Curve :.0 F,. V Curve : 0.7 F,. V Curve : 0. F,. V Curve : 0. F,. V R S = 00 Ω 0 Fig. Test circuit for capacitance measurement INTERNAL RESISTANCE (R I ) AT khz R I ( Ω) V C ( V) = --------------- 0 A ma 0 0 0 0 0 (hours) Fig.8 Typical leakage current as a function of khz C V Fig.6 Test circuit for R I measurement Document Number: 86 For technical questions contact: aluminumcaps@vishay.com www.vishay.com Revision: -Apr-08 6
96 DLC Double Layer Capacitors DISCHARGE CHARACTERISTICS Backup of 96 DLC series capacitors depends on minimum memory holding voltage and discharge current (corresponding with the current consumption of the load). For minimum backup s of standard and vertical miniaturized series see Figs 9 and 0 (charging hours). 0 backup (s) 0 0 0 0 0 6 backup (s) 0 Curve :.0 F,. V Curve : 0.7 F,. V Curve : 0. F,. V Curve : 0. F,. V Voltage drop from.0 to. V 0-0 - 0 - discharge current (ma) MGA69 Fig.9 Typical backup as a function of discharge current MGA696 0 Figure shows the backup when a 96 DLC capacitor is discharged by a constant resistance (charging hours). The horizontal axis shows the initial value of discharge current if V is connected to the capacitor via a fixed series resistor. EXAMPLE: µa CORRESPONDS TO MΩ AND 0. µa CORRESPONDS TO 0 MΩ The vertical axis shows that period of during which the voltage drops from to V. 0 backup (s) 0 0 Curve :.0 F,. V Curve : 0.7 F,. V Curve : 0. F,. V Curve : 0. F,. V Voltage drop from.0 to.0 V by means of a fixed resistor 0-0 - Fig. Typical backup as a function of initial discharge current MLB0 0 0 0 initial value discharge current (ma) 0 0 0 Curve :.0 F,. V Curve : 0.7 F,. V Curve : 0. F,. V Curve : 0. F,. V Voltage drop: from.0 to.0 V 0-0 - 0-0 discharge current (ma) Fig.0 Typical backup as a function of discharge current www.vishay.com For technical questions contact: aluminumcaps@vishay.com Document Number: 86 66 Revision: -Apr-08
Double Layer Capacitors 96 DLC Table TEST PROCEDURES AND REQUIREMENTS for standard and vertical miniaturized series (. V; 70 C) NAME OF TEST Robustness of terminations Resistance to soldering heat IEC 608-/ EN000 subclause. PROCEDURE (quick reference) tensile strength; application of loading force for 0 seconds: 0 N (standard series) N (vertical miniaturized series). solder bath; 60 C; seconds no breaks ΔC/C: ± 0 % R I and I L spec. limit REQUIREMENTS Solderability.6 solder bath; C; seconds 7 % tinning Vibration 0 to Hz;. mm; directions; ΔC/C: ± 0 %.8 hours per direction R I and I L spec. limit Damp heat, steady state. Endurance. Storage at upper category temperature.7 Self discharge Characteristics at high and low temperature -.9 00 hours at C; RH 90 to 9 %; no voltage applied T amb =70 C;. V applied; 000 hours T amb =70 C; no voltage applied; 000 hours hours storage at room temperature after application of V for hour step : reference measurement at 0 C of C, R I and I L step : measurement at - C step : measurement at 0 C step : measurement at 70 C step : measurement at 0 C ΔC/C: ± 0 % R I xspec. limit I L x spec. limit ΔC/C: ± 0 % R I x spec. limit I L x spec. limit ΔC/C: ± 0 % R I xspec. limit I L x spec. limit remaining voltage: V ΔC/C: ± 0 % of 0 C value R I x the 0 C value I L xthe 0 C value Document Number: 86 For technical questions contact: aluminumcaps@vishay.com www.vishay.com Revision: -Apr-08 67
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