SBR40U45CT

SBR40U45CT Using state-of-the-art SBR IC process technology, the following features are made possible in a single device: Major ratings and characteristics Values Characteristics IF(AV) Rectangular Waveform VRRM VF@20A, Tj=125OC Tj (operating/storage) 40 45 0.40 -65 to 150 Units A V V, typ O C Device optimized for low forward voltage drop to maximize efficiency in Power Supply applications MECHANICAL: * Molded Plastic TO-220 package ELECTRICAL: * Low Forward Voltage Drop * Reliable High Temperature Operation * Super Barrier Design * Softest, fast switching capability * 150OC Operating Junction Temperature 2 1 Anode Common Cathode 3 Anode Maximum Ratings and Electrical Characteristics (at 25OC unless otherwise specified) www.DataSheet4U.com DC Blocking Voltage Working Peak Reverse Voltage Peak Repetitive Reverse Voltage Average Rectified Forward Current (Rated VR-20Khz Square Wave) - 50% duty cycle Peak Forward Surge Current - 1/2 60hz Peak Repetitive Reverse Surge Current (2uS-1Khz) Instantaneous Forward Voltage (per leg) IF = 20A; TJ = 25OC IF = 20A; TJ= 125OC Maximum Instantaneous Reverse Current at Rated VRM TJ = 25OC TJ = 125OC Maximum Rate of Voltage Change (at Rated VR) Maximum Thermal Resistance JC (per leg) Operating and Storage Junction Temperature * Pulse width < 300 uS, Duty cycle < 2% SYMBOL VRM VRWM VRRM IO IFSM IRRM Typ ----Typ ----- UNITS 45 Volts 40 300 3 Max 0.56 0.46 Max 0.5 100 10,000 2 -65 to +150 Amps Amps Amps VF * Volts IR mA mA V/uS O ...