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          Data Sheet www.rohm.com ? 2011 ROHM Co., Ltd. All rights reserved. Schottky Barrier Diode RB161M-20 ?Applications ?Dimensions (Unit : mm) ?Land size figure (Unit : mm) General rectification ?Features 1)Small power mold type.（PMDU） 2)Low VF 3)High reliability ?Construction Silicon epitaxial planar ?Structure ?Taping specifications (Unit : mm) ?Absolute maximum ratings (Ta=25°C) Parameter LimitsSymbol Unit Reverse voltage (repetitive peak) 25VRM V Reverse voltage (DC) 20VR V Average rectified forward current 1Io A IFSM A Tj ?C Tstg ?C ?Electrical characteristic (Ta=25°C) Symbol Min. Typ. Max. Unit VF1 - 0.28 0.32 V IF=0.5A VF2 - 0.31 0.35 V IF=1.0A IR - 280 700 μA VR=20V Forward current surge peak (60Hz?1cyc) 30 Junction temperature 125 Storage temperature ?40 to ?125 (*1)Mounted on epoxy board. 180°Half sine wave Parameter Reverse current Conditions Forward voltage PMDU 1.2 3.05 0.85 ROHM : PMDU JEDEC :SOD-123 Manufacture Date 0.9±0.1 1.6±0.1 2.6±0.1 3.5±0.2 0.8±0.1 0.1±0.1 0.05 ① 4.0±0.1 2.0±0.05 φ1.55±0.05 1.81±0.1 4.0±0.1 φ1.0±0.1 3.5±0.05 1.75±0.1 8.0±0.2 0.25±0.05 1.5MAX 3.71±0.1 1/3 2011.04 - Rev.B |