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           Data Sheet www.rohm.com ? 2011 ROHM Co., Ltd. All rights reserved. Super Fast Recovery Diode RF081L2S ?Series ?Dimensions (Unit : mm) ?Land size figure (Unit : mm) Standard Fast Recovery ?Applications General rectification ?Features 1)Small power mold type.（PMDS） ?Structure 2)Low switching loss 3)Low forward voltage ?Construction Silicon epitaxial planer ?Absolute maximum ratings (TI=25 ?C) Parameter ConditionsSymbol Limits Unit VRM 200 V VR 200 V Tj 150 ?C Tstg ?55 to ?150 ?C ?Electrical characteristics (Tj=25 ?C) Symbol Min. Typ. Max. Unit VF － 0.85 0.98 V IR － 0.01 10 μA trr － 12 25 ns Thermal resistance Rth(j-l) －－23 °C/W 1.1 A 25 A D≥0.5 Direct voltage Glass epoxy substrate mounted R-road, 60Hz half sin wave Tl=120°C junction to lead Reverse recovery time Reverse current IF=1.1A VR=200V IF=0.5A,IR=1A,Irr=0.25×IR Forward voltage Conditions Parameter Storage temperature Junction temperature Forward current surge peak IFSM 60Hz half sin wave, Non-repetitive one cycle peak value, Tj=25°C Average rectified forward current Io Reverse voltage Repetitive peak reverse voltage ?Taping dimensions (Unit : mm) PMDS 2.0 4.2 2.0 ROHM : PMDS JEDEC : SOD-106 ① ② ① ② 65 66 0.1±0.02 0.1 2.6±0.2 2.0±0.2 5.0±0.3 1.2±0.3 4.5±0.2 1.5±0.2 4.0±0.1 |