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        Data Sheet www.rohm.com ? 2011 ROHM Co., Ltd. All rights reserved. Super Fast Recovery Diode RFU20TM5S ?Series ?Dimensions(Unit : mm) ?Structure Ultra Fast Recovery ?Applications General rectification ?Features 1)Cathode common Single type.(TO-220) 2)Ultra high switching speed ?Construction Silicon epitaxial planer ?Absolute maximum ratings(Tc=25?C) Symbol VRM VR Io Tj Tstg ?Electrical characteristics(Tj=25?C) Symbol Unit Forward voltage VF V Reverse current VIR R=530V μA trr -2330ns Thermal Resistance Rth(j-c) ?C/W Storage temperature ?55 to ?150 ?C Junction temperature 150 ?C 530 530 A Forward current surge peak IFSM 100 A Average rectified forward current one cycle peak value, Tj=25?C 60Hz half sin wave, Non-repetitive Direct voltage Repetitive peak reverse voltage Duty?0.5 Reverse voltage V Parameter Conditions Min. Typ. Max. V 60Hz half sin wave, Resistance load, Tc=95?C 20 IF=20A - 1.65 2 10 Reverse recovery time IF=0.5A,IR=1A,Irr=0.25×IR - 0.05 junction to case - - 1.8 Parameter Conditions Limits Unit (1) (2) (3) (1) (2) (3) 1/3 2011.06 - Rev.A |