cud3-02 surface mount silicon ultra fast recovery rectifier 4.0 amp, 200 volt description: the central semiconductor cud3-02 is a silicon ultra fast recovery rectifier designed for ultra fast switching applications requiring a low forward voltage drop. marking: full part number maximum ratings: (t c =25c unless otherwise noted) symbol units peak repetitive reverse voltage v rrm 200 v peak non repetitive surge reverse voltage v rsm 200 v average rectified forward current (t c =130c) i o 4.0 a continuous forward rms current i f(rms) 10 a peak forward surge current, tp=10ms i fsm 70 a critical rate of rise of reverse voltage dv/dt 10,000 v/s operating and storage junction temperature t j, t stg -65 to +150 c thermal resistance jc 5.0 c/w electrical characteristics: (t c =25c unless otherwise noted) symbol test conditions max units i r v r =200v 20 a i r v r =200v, t c =100c 500 a v f i f =12a 1.25 v v f i f =4.0a, t c =100c 0.85 v t rr v r =30v, i f =1.0a, di/dt=50a/s 35 ns dpak case r8 (21-january 2013) www.centralsemi.com
cud3-02 surface mount silicon ultra fast recovery rectifier 4.0 amp, 200 volt dpak case - mechanical outline lead code: 1) no connection 2) cathode 3) anode 4) cathode pin 2 is common to the tab (4) marking: full part number www.centralsemi.com r8 (21-january 2013)
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