SBR545LBF CHONGQING | Alldatasheet
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-297- SBR545LBF 5.0AMPS. SCHOTTKY BARRIER RECTIFIERS FEATURE .Forsurfacemountedapplication .Highcurrentcapability .Lowforwardvoltagedrop .Lowpowerloss,highefficiency .Highsurgecurrentcapability .Hightemperaturesolderingguaranteed: 260℃/10secondsatterminals. MECHANICAL DATA .Terminal:Solderplated .Case:MoldedwithUL-94ClassV-0recognized FlameRetardantEpoxy .Polarity:colorbanddenotescathode .Packaging:12mmtapeperEIASTDRS-481 SMBF .041(1.05) .061(1.55) .083(2.1) .074(1.9) .200(5.10) .217(5.50) .147(3.75) .135(3.45) .163(4.15) .175(4.45) .006(0.15) .059(1.5) .028(0.70) .053(1.35) .013(0.35) .028(0.70) Dimensionsininchesand(millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratingsat25℃ ambienttemperatureunlessotherwisespecified. Singlephase,halfwave,60Hz,resistiveorinductiveload. Forcapacitiveload,deratecurrentby20% Type Number Marking SYMBOL SBR545LBF units 545L MaximumRecurrentPeakReverseVoltage VRRM 45 V MaximumRMSVoltage VRMS 32 V MaximumDCblockingVoltage VDC 45 V MaximumAverageForwardRectifiedCurrent atTL=90°C IF(AV) 5.0 A Peak Forward Surge Current 8.3ms single half sine- wave superimposed on rated load (JEDEC method) IFSM 120.0 A MaximumForwardVoltageat5.0ADC VF 0.45 V MaximumDCReverseCurrent @TA =25°C atratedDCblockingvoltage @TA =100°C IR 0.2 mA 20.0 TypicalJunctionCapacitance(Note1) CJ 500 pF TypicalThermalResistance(Note2) R(JA) 55 °C/W R(JL) 18 StorageTemperature TSTG -55to+150 °C OperationJunctionTemperature TJ -55to+150 °C Note: 1.Measuredat1.0MHzandappliedreversevoltageof4.0Vdc PadAreas.