HIGH VOLTAGE ULTRAFAST RECTIFIER
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STTH310/S
HIGH VOLTAGE ULTRAFAST RECTIFIER
MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF...
Description
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®
STTH310/S
HIGH VOLTAGE ULTRAFAST RECTIFIER
MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) FEATURES AND BENEFITS
s s
3A 1000 V 175 °C 1.42 V
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Low forward voltage drop High reliability High surge current capability Soft switching for reduced EMI disturbances Planar technology
DO-201AD STTH310
DESCRIPTION The STTH310, 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.
SMC STTH310S
ABSOLUTE RATINGS (limiting values) Symbol VRRM V(RMS) IF(AV) Parameter Repetitive peak reverse voltage RMS voltage Average forward current Tl = 75°C Tl = 75°C IFSM Forward surge current t = 8.3 ms δ =0.5 δ =0.5 DO-201AD SMC DO-201AD SMC Tstg Tj Storage temperature range Maximum operating junction temperature Value 1000 700 3 3 55 45 - 50 + 175 + 175 °C °C A Unit V V A
January 2003 - Ed: 1
1/5
STTH310/S
THERMAL PARAMETERS Symbol Rth (j-l) Junction to lead Parameter L = 10 mm DO-201AD SMC Rth (j-a) Junction to ambient L = 10 mm DO-201AD Value 20 20 75 Unit °C/W
STATIC ELECTRICAL CHARACTERISTICS Symbol IR Parameter Reverse leakage current Tests conditions VR = 1000V Tj = 25°C Tj = 125°C VF Forward voltage drop IF = 3 A Tj = 25°C Tj = 150°C To evaluate the maximum conduction losses use the following equation : P = 1.20 x IF(AV) + 0.075 x IF2(RMS) DYNAMIC ELECTRICAL CHARACTERISTICS Symbol trr tfr VFP Parameter R...
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