40CTQ150PBF Datasheet | International Rectifier

Description / Features Units A V A V The 40CTQ...Pb F 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 175° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 175° C TJ operation Center tap TO-220 package High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("Pb F" suffix) Values 40 150 150 0.71 - 55 to 175 °C Case Styles 40CTQ150Pb F Base mon Cathode Anode 2 mon Cathode Anode TO-220 .irf. 40CTQ150Pb F Bulletin PD-20850 10/04 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 40CTQ150Pb F Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current - See Fig. 5 IFSM EAS IAR (Per Leg) (Per Device) 40CTQ.. Units 20 40 1500 250 1.0 1.5 A m J A A Conditions 50% duty cycle @ TC = 140 °C, rectangular wave form 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse Following any rated load condition and with rated VRRM applied Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) - See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) TJ = 25 °C, IAS = 1.5 Amps, L = 0.9 m H Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters...