WSAD92-02 20A,200V Ultrafast Dual Diode Features ■ Ultrafast recovery time ■ Low forward voltage drop ■ Low leakage current ■ High reliability by planer design ■ Maximum Junction Temperature Range(175℃) General Description Winsemi’s WSAD92-02 is the state of the are Ultra fast recovery rectifiers specifically designed with optimizedperformance of forward voltage drop and ultra fast recovery time . The planar structure and the platinum doped life time, control guarantee the best overall performance, ruggedness and reliability characteristics. Appl Appliications C A1 Switching Power Supplies Uninterruptable Power Supplies Power Switching Circuits General Purpose C A2 TO-3P Absolute Maximum Ratings Symbol Parameter Value Units VRRM Peak Repetitive Reverse Voltage 200 V IF(AV) Average Out Current Square wave, duty=1/2,Tc=115℃ 20 A IFSM Repetitive Peak Surge Current 100 A -55~175 ℃ TSTG,TJ Operating Junction Temperature & Storage Temperature Electrical Characte Characterristics (TC=25℃ unless otherwise noted) Value Symbol VF IRRM trr Rth(J-C) Parameter Forward Voltage Drop Reverse Current Reverse Recovery Time Thermal Resistance Test Conditions Units Min Typ Max IF=20A - - 1.15 V IF=10A,Tc=125℃ - 0.8 V VR=200V - 5 15 µA VR=200V,Tc=150℃ - - 4 mA IF=20A,dIF/dt=100A/µs - - 30 ns - - 1.5 ℃/W Rev, A01 Nov.2008 Copyright@Winsemi Microelectronics Co., Ltd., All right reserved. T02-1 WSAD92-02 cs se Characteristi Fig.2 Rever Revers Characteristic ward Charact eristics Fig.1 For Forw Characte ward Po wer Dissipation Fig.3 For Forw Pow Fig.4 Transient Thermal Impedance 2/5 Steady, keep you advance WSAD92-02 (11) perature vs Out Current Fig.5 Case Tem emperature Fig.6 Surge Capability Fig.7 Junction Capacitance Characteristics (1) 3) 3/5 Steady, keep you advance WSAD92-02 se Recovery Paramet er Test Circuit Fig.8 Rever Revers Paramete se Recovery Waveform and Definitions Fig.9 Rever Revers 4/5 Steady, keep you advance WSAD92-02 TO-3P Package Dimension Unit: mm 5/5 Steady, keep you advance