88884| Datasheet

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SSB43L & SSB44
Vishay General Semiconductor

High-Current Density Surface Mount Schottky Rectifier
FEATURES Low profile package Ideal for automated placement Guardring for overvoltage protection Low power losses, high efficiency Very low forward voltage drop High surge capability
DO-214AA (SMB)

Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C Solder dip 260 C, 40 s Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection applications. MECHANICAL DATA Case: DO-214AA (SMB) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test, HE3 suffix for high reliability grade (AEC Q101 qualified), meets JESD 201 class 2 whisker test Polarity: Color band denotes the cathode end

PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM VF TJ max. 4.0 A 30 V, 40 V 100 A 0.38 V, 0.42 V 150 C

MAXIMUM RATINGS (TA = 25 C unless otherwise noted)
PARAMETER Device marking code Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Max. average forward rectified current at TL (Fig. 1) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Voltage rate of change (rated VR) Operating junction temperature range Storage temperature range VRRM VRMS VDC IF(AV) IFSM dV/dt TJ TSTG SYMBOL SSB43L 43L 30 21 30 4.0 100 10 000 - 65 to + 150 - 65 to + 150 SSB44 S44 40 28 40 V V V A A V/us C C UNIT

Document Number: 88884 Revision: 19-May-08

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