SDS20U40S Datasheet | Fairchild Semiconductor

Features - Ultrafast with Soft Recovery (Trr < 50ns) - Low Forward Voltage (V F=1.2V at IF=20A) POWER RECTIFIER TO-220F APPLICATIONS - Power Switching Circuits - Output rectifiers - Freewheeling Diodes - Switching Mode Power Supply 1 2 MAXIMUM RATINGS Rating Peak Repetitive Reverse Voltage Average Rectified Forward Current, TC=100 °C Non-repetitive Peak Surge Current (Half-wave, Single Phase, 60Hz) Operating Junction and Storage Temperature TJ, TSTG -65 ~ 150 °C Symbol VRRM IF(AV) IFSM Value 400 20 200 Units V A A THERMAL CHARACTERISTICS Thermal Resistance - Junction to Case RθJC 2.3 °C/W Rev. B ©1999 Fairchild Semiconductor Corporation http://.. ELECTRICAL CHARACTERISTICS Characteristics Maximum Instantaneous Forward Voltage (1) (IF = 20A, TC = 100 °C) (IF = 20A, TC = 25 °C) Maximum Instantaneous Reverse Current (1) (Rated DC Voltage, TC = 100 °C) (Rated DC Voltage, TC = 25 °C) Maximum Reverse Recovery Time (IF = 20A, di/dt = -200A/µs) trr Irr Qrr Avalanche Energy WAVL IR Symbol VF POWER RECTIFIER Min Typ Max Units - 1.2 1.2 1.4 - 200 20 50 5.5 138 - µA ns A n Q m J (1) Pulse Test : Pulse Width = 300 µs, Duty Cycle ≤...