MB140 CHONGQING | Alldatasheet
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-257- MB140 1.0AMP. SCHOTTKY BARRIER RECTIFIERS FEATURE .Highcurrentcapability .Lowforwardvoltagedrop .Lowpowerloss,highefficiency .Highsurgecapability .Hightemperaturesolderingguaranteed 260°C/10sec/0.375"leadlengthat5lbstension MECHANICAL DATA .Terminal:Platedaxialleadssolderableper MIL-STD202E,method208C .Case:MoldedwithUL-94ClassV-0recognized FlameRetardantEpoxy .Polarity:colorbanddenotescathode .Mountingposition:any DO-41 .787(20.0) MIN. .205(5.2) .166(4.2) .787(20.0) MIN. .107(2.7) .080(2.0) DIA. .032(0.8) .025(0.65) DIA. Dimensionsininchesand(millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratingsat25℃ ambienttemperatureunlessotherwisespecified. Singlephase,halfwave,60Hz,resistiveorinductiveload. Forcapacitiveload,deratecurrentby20% Type Number SYMBOL MB140 units MaximumRecurrentPeakReverseVoltage VRRM 40 V MaximumRMSVoltage VRMS 28 V MaximumDCblockingVoltage VDC 40 V MaximumAverageForwardRectifiedCurrent .375"(9.5mm)leadlengthatTL =90°C IF(AV) 1.0 A Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 30.0 A MaximumForwardVoltageat1.0ADC VF 0.55 V MaximumDCReverseCurrent @TA=25°C atratedDCblockingvoltage @TA =100°C IR 0.5 40.0 mA TypicalJunctionCapacitance(Note1) CJ 110 pF TypicalThermalResistance(Note2) R(JA) 75 °C/W StorageTemperature TSTG -55to+150 °C OperationJunctionTemperature TJ -55to+150 °C Note: 1.Measuredat1.0MHzandappliedreversevoltageof4.0Vdc