STPS2545CFP

® STPS2545CT/CG/CFP POWER SCHOTTKY RECTIFIER MAIN PRODUCT CHARACTERISTICS IF(AV) VRRM Tj (max) VF (max) 2 x 12.5 A 45 V 175 °C 0.57 V A1 K A2 FEATURES AND BENEFITS VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES EXTREMELY FAST SWITCHING LOW THERMAL RESISTANCE AVALANCHE CAPABILITY SPECIFIED s s s s s K A1 A2 K TO-220AB STPS2545CT A2 A1 D2PAK STPS2545CG DESCRIPTION Dual center tap Schottky rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters. This device is especially intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. ABSOLUTE RATINGS (limiting values, per diode) Symbol VRRM IF(RMS) IF(AV) RMS forward current Average forward current δ = 0.5 TO-220AB D2PAK TO-220FPAB IFSM IRRM IRSM PARM Tstg Tj dV/dt * : Surge non repetitive forward current Repetitive peak reverse current Non repetitive peak reverse current Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature * Critical rate of rise of reverse voltage Parameter Repetitive peak reverse voltage A2 K A1 TO-220FPAB STPS2545CFP Value 45 30 Tc = 160°C Tc = 140°C Per diode Per device 12.5 25 200 1 2 4800 - 65 to + 175 175 10000 Unit V A A tp = 10 ms sinusoidal tp = 2 µs square F = 1kHz tp = 100 µs square tp = 1µs Tj = 25°C A A A W °C °C V/µs dPtot 1 thermal runaway condition for a diode on its own heatsink < dTj Rth( j − a ) 1/6 July 2003 - Ed: 2A Free Datasheet http://ww...