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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
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s
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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 δ =0.5 δ =0.