PMT90B Series. Watt Plastic Surface Mount POWERMITE Package This complete new line of. Watt Zener Diodes are offered in highly efficient micro miniature, space saving surface mount with its unique heat sink design. The POWERMITE package has the same thermal performance as the SMA while being 0% smaller in footprint area and delivering one of the lowest height profiles (. mm) in the industry. Because of its small size, it is ideal for use in cellular phones, portable devices, business machines and many other industrial/consumer applications. Features Zener Breakdown Voltage: 6. 47 V DC Power Dissipation:. W with Tab (Cathode) @ 7 C Low Leakage < A ESD Rating of Class (> 6 kv) per Human Body Model Low Profile Maximum Height of. mm Integral Heat Sink/Locking Tabs Full Metallic Bottom Eliminates Flux Entrapment Small Footprint Footprint Area of 8.4 mm Supplied in mm Tape and Reel T =,000 Units per Reel T =,000 Units per Reel Lead Orientation in Tape: Cathode (Short) Lead to Sprocket Holes POWERMITE is JEDEC Registered as DO 6AA Cathode Indicated by Polarity Band Pb Free Packages are Available Mechanical Characteristics CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable MOUNTING POSITION: Any MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 60 C for Seconds PLASTIC SURFACE MOUNT. WATT ZENER DIODES 6. 47 VOLTS CATHODE M xxb : CATHODE : ANODE POWERMITE CASE 47 PLASTIC MARKING DIAGRAM M xxb ANODE = Date Code = Specific Device Code (See Table on Page ) = Pb Free Package ORDERING INFORMATION Device Package Shipping PMT9xxBT POWERMITE,000/Tape&Reel PMT9xxBTG POWERMITE (Pb Free) PMT9xxBT PMT9xxBTG POWERMITE (Pb Free),000/Tape&Reel POWERMITE,000/Tape&Reel,000/Tape&Reel Individual devices are listed on page of this data sheet. For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD80/D. Semiconductor Components Industries, LLC, 00 July, 00 Rev. Publication Order Number: PMT90B/D
PMT90B Series MAXIMUM RATINGS DC Power Dissipation @ T A = C (Note ) Derate above C Thermal Resistance, Junction to Ambient Rating Symbol Value Unit P D R JA 00 4.0 48 mw mw/ C C/W Thermal Resistance, Junction to Lead (Anode) R Janode C/W Maximum DC Power Dissipation (Note ) Thermal Resistance from Junction to Tab (Cathode) P D. R Jcathode Operating and Storage Temperature Range T J, T stg to +0 C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.. Mounted with recommended minimum pad size, PC board FR 4.. At Tab (Cathode) temperature, T tab = 7 C W C/W ELECTRICAL CHARACTERISTICS (T L = C unless otherwise noted, V F =. V Max. @ I F = 00 madc for all types) Symbol Parameter I F I V Z Reverse Zener Voltage @ I ZT I ZT Reverse Current Z ZT I ZK Maximum Zener Impedance @ I ZT Reverse Current V Z V R I R V F I ZT V Z ZK Maximum Zener Impedance @ I ZK I R V R I F V F Reverse Leakage Current @ V R Reverse Voltage Forward Current Forward Voltage @ I F Zener Voltage Regulator ELECTRICAL CHARACTERISTICS (T L = 0 C unless otherwise noted, V F =. Volts @ 00 ma) Device* Device Marking Zener Voltage (Note ) V Z @ I ZT (Volts) I ZT I R @ V R V R (Note 4) Z ZT @ I ZT Z ZK @ I ZK (Note 4) Min Nom Max (ma) ( A) (V) ( ) ( ) (ma) PMT90BT, T,G 0B.89 6. 6. 60..0 4.0.0 00.0 PMT9BT, T,G B 6.46 6.8 7.4..0.. 00.0 PMT9BT, T,G B 7. 7. 7.88 0.0 6.0.0 400 0. PMT9BT, T,G B 7.79 8. 8.6 4.7.0 6.. 400 0. PMT94BT, T,G 4B 8.64 9. 9.6 4..0 7.0 4.0 00 0. PMT9BT, T,G B 9.. 7..0 8.0 4. 00 0. PMT97BT, T,G 7B.4.6..0 9. 6. 0 0. PMT99BT, T,G 9B 4..7.0.4 9.0 600 0. PMT90BT, T,G 0B. 6 6.8.4.0. 600 0. PMT9BT, T,G B 7. 8 8.9 0.8.0.7 60 0. PMT9BT, T,G B 0.9. 7.0 6.7 7. 60 0. PMT94BT, T,G 4B.8 4..6.0 8. 9 700 0. PMT9BT, T,G B.6 7 8..9.0 0.6 700 0. PMT96BT, T,G 6B 8. 0...0.8 8 70 0. PMT99BT, T,G 9B 7.0 9 40.9 9.6.0 9.7 4 900 0. PMT94BT, T,G 4B 44.6 47 49. 8.0.0.8 67 0 0.. Zener voltage is measured with the device junction in thermal equilibrium with an ambient temperature of C. 4. Zener Impedance Derivation Z ZT and Z ZK are measured by dividing the AC voltage drop across the device by the AC current applied. The specified limits are for I Z (ac) = 0. I Z (dc) with the ac frequency = 60 Hz. * The G suffix indicates Pb Free package available. I ZK
PMT90B Series TYPICAL CHARACTERISTICS P D, MAXIMUM POWER DISSIPATION (W)... 0. 0 0 7 0 7 T, TEMPERATURE ( C) Figure. Steady State Power Derating T L I Z, ZENER CURRENT (ma) 0. 6 7 8 9 Figure. V Z to Volts I Z, ZENER CURRENT (ma) 0 0 0 0. 0. 0. 0. 0 0 0 40 0 60 70 80 90 Figure. V Z = thru 47 Volts VZ, TEMPERATURE COEFFICIENT (mv/ C) 8 6 4 0 V Z @ I ZT 4 4 6 8 Figure 4. Zener Voltage To Volts VZ, TEMPERATURE COEFFICIENT (mv/ C) 00 70 0 0 0 V Z @ I ZT 0 0 0 70 00 Figure. Zener Voltage 4 To 47 Volts Z Z, DYNAMIC IMPEDANCE (OHMS) 00 70 0 0 0 I Z(dc) = ma 7 ma 0 ma i Z(rms) = 0. I Z(dc) 7 0 0 0 70 Figure 6. Effect of Zener Voltage
PMT90B Series Z Z, DYNAMIC IMPEDANCE (OHMS) k 00 00 0 0 T J = C i Z(rms) = 0. I Z(dc) V V 6.8 V 0. 0 0 00 00 I Z, ZENER TEST CURRENT (ma) Figure 7. Effect of Zener Current,000 C, CAPACITANCE (pf) 0 MEASURED @ 0% V R MEASURED @ 0 V BIAS V Z, REVERSE ZENER VOLTAGE (VOLTS) Figure 8. Capacitance versus Reverse Zener Voltage 4
PMT90B Series OUTLINE DIMENSIONS POWERMITE CASE 47 04 ISSUE D A S C J F 0.08 (0.00) M T B S C S NOTES:. DIMENSIONING AND TOLERANCING PER ANSI Y4.M, 98.. CONTROLLING DIMENSION: MILLIMETER.. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0. (0.006) PER SIDE. K R B J H T L TERM. TERM. D 0.08 (0.00) M T B S C S MILLIMETERS INCHES DIM MIN MAX MIN MAX A.7.0 0.069 0.08 B.7.8 0.069 0.086 C 0.8. 0.0 0.04 D 0.40 0.69 0.06 0.07 F 0.70.00 0.08 0.09 H 0.0 +0. 0.00 +0.004 J 0. 0. 0.004 0.0 K.60.90 0.4 0.4 L 0.0 0.80 0.00 0.0 R.0.0 0.047 0.09 S 0.0 REF 0.09 REF SOLDERING FOOTPRINT* 0.6 0.0.67 0. 0.76 0.00.4 0..7 0.00 SCALE : mm inches *For additional information on our Pb Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
PMT90B Series POWERMITE is a registered trademark of and used under a license from Microsemi Corporation. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Typical parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including Typicals must be validated for each customer application by customer s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 6, Phoenix, Arizona 808 USA Phone: 480 89 77 or 800 44 860 Toll Free USA/Canada Fax: 480 89 7709 or 800 44 867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800 8 98 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 9 Kamimeguro, Meguro ku, Tokyo, Japan 00 Phone: 8 77 80 6 ON Semiconductor Website: Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative. PMT90B/D