RFUS20NS4S

RFUS20NS4S | Fast Recovery Diodes | Discrete Semiconductors | ROHM CO., LTD. Page 1 of 1 www.DataSheet4U.com Super Fast Recovery Diodes RFUS20NS4S [ Product description ] ROHM's fast recovery diodes are ultra high-speed, low VF, and suited for significant efficiency increase of switching power supply as well as reduction of switching loss. Outline Features EPower mold type. EUltra-low Reverse recovery energy. Product specifications Absolute maximum ratings (Ta=25ºC) Rated parameters Repetitive peak reverse voltage VRM(V) Reverse voltage(DC) VR(V) Forward current IF Average rectified forward current IO(A) Forward current surge peak IFSM(A) Junction temperature Tj(ºC) Storage temperature Tstg(ºC) Standard value 430 430 20 100 60Hz/1cyc 150 -55 to +150 Conditions 10.1x9.0(t=4.5) Dimensions Equivalent circuit diagram *The contents described here are just outline for introduction. Please obtain the specification sheets from us for thorough check before use. Copyright © 1997-2010 ROHM CO.,LTD. http://www.rohm.com/products/discrete/diode/fast_recovery/rfus20ns4s/print.html 6/17/2010 ...