STTH108| Datasheet

STTH108, STTH108A, STTH108RL

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STTH108/A
HIGH VOLTAGE ULTRAFAST RECTIFIER

MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) FEATURES AND BENEFITS
s s

1A 800 V 175 C 1.25 V

Low forward voltage drop High reliability High surge current capability Soft switching for reduced EMI disturbances Planar technology

DO-41 STTH108

DESCRIPTION The STTH108, which is using ST ultrafast high voltage planar technology, is specially suited for free-wheeling, clamping, snubbering, demagnetization in power supplies and other power switching applications.

SMA STTH108A

ABSOLUTE RATINGS (limiting values) Symbol VRRM V(RMS) IF(AV) Parameter Repetitive peak reverse voltage RMS voltage Average forward current Tl = 110 C Tl = 130 C IFSM Forward surge current t = 8.3 ms =0.5 =0.5 DO-41 SMA DO-41 SMA Tstg Tj Storage temperature range Maximum operating junction temperature Value 800 560 1 1 25 20 - 50 + 175 + 175 C C A Unit V V A

January 2003 - Ed: 2

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