42CTQ030S

PD-20543 rev. B 11/99 42CTQ030 42CTQ030S 42CTQ030-1 SCHOTTKY RECTIFIER 40 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 µs sine VF www.DataSheet4U.com Description/Features Units A V A V °C This center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. Center tap configuration Very low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability 150° C TJ operation Values 40 30 1100 0.38 - 55 to 150 @ 20 Apk, TJ = 125°C (per leg) range TJ Case Styles 42CTQ030 42CTQ030S 42CTQ030-1 TO-220 D2PAK TO-262 www.irf.com 1 42CTQ030, 42CTQ030S, 42CTQ030-1 PD-20543 rev. B 11/99 Voltage Ratings Parameters VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 42CTQ030 42CTQ030S 42CTQ030-1 30 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM EAS IAR * See Fig. 5 (Per Leg) (Per Device) Values 20 40 1100 360 13 3 Units A Conditions 50% duty cycle @ TC = 121°C, rectangular wave form Following any rated 5µs Sine or 3µs Rect. pulse load condition and with 10ms Sine...