SM8S33A Datasheet | Vishay

FEATURES - Junction passivation optimized design passivated anisotropic rectifier technology - TJ = 175 °C capability suitable for high reliability and automotive requirement - Available in unidirectional polarity only - Low leakage current - Low forward voltage drop - High surge capability - Meets ISO7637-2 surge specification (varied by test condition) - Meets MSL level 1, per J-STD-020, LF maximum peak of 245 °C - AEC-Q101 qualified - Material categorization: for definitions of pliance please see .vishay./doc?99912 PRIMARY CHARACTERISTICS VWM VBR 10 V to 43 V 11.1 V to 52.8 V PPPM (10 x 1000 μs) PPPM (10 x 10 000 μs) 6600 W 5200 W 8W IFSM TJ max. Polarity 700 A 175 °C Unidirectional Package DO-218AB TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lightning, especially for automotive load dump protection application. MECHANICAL DATA Case: DO-218AB Molding pound meets UL 94 V-0 flammability rating Base P/NHE3_X - Ro HS-pliant and AEC-Q101 qualified (“X” denotes revision code e.g. A, B, ...) Terminals: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 HE3 suffix meets JESD 201 class 2 whisker test Polarity: heatsink is anode MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Peak pulse power dissipation with 10/1000 μs waveform with 10/10 000 μs waveform Power dissipation on infinite heatsink at TA = 25 °C (fig. 1) Peak pulse current with 10/1000 μs waveform Peak forward surge current 8.3 ms single half sine-wave Operating junction and storage temperature range Note (1) Non-repetitive current pulse at TA = 25 °C SYMBOL PPPM PD IPPM (1) IFSM TJ, TSTG VALUE 6600 5200 8.0 See next table 700 -55 to...