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供应:99999
发货:3天内
寿命长光通量高白光热量可达到2500K-25000K散热性好可安全触低电压直流操作较好的防静电保护通过CE＆ROHS认证MechanicalDimensions: Note:1.Alldimensionsareinmillimeters.2.Alldimensionswithouttolerancesareforreferenceonly.3.Materialasfollows:Package:Heat-ResistantPolymerElectrodes:CuPlatingCopperAlloy AbsoluteMaximumRatingsatTa=25℃ ItemSymbolAbsoluteMaximumRatingUnitDCForwarCurrendtIF350mAPeakForwardCurrentIF500mAReverseVoltageVR5VPowerDissipationPD3wElectrostaticdischargeESD 4500VOperationTemperatureTopr-40~+80℃StorageTemperatureTstg-40~+100℃LeadSolderingTemperatureTsolMax.260℃for5secondsMax.Notes:*IFPConditions:pulseWidth 10msec. *AllhighpoweremitterLEDproductsmountedonaluminummetal-coreprintedcircuitboard,canbelighteddirectly,butwedonotrecommendlightingthehighpowerproductsformorethan5secondswithoutaappropriateheatdissipationequipment. ElectricalOpticalCharacteristicsatTa=25℃ParameterSymbolMin.Typ.Max.UnitTestConditionForwardVoltageR(Vf)2.2---2.8vIf=150mAG(Vf)3.3---3.8B(Vf)3.3---3.8ReverseCurrentIR------20uAVR=5v50%PowerAngle2 1/2---120--- degIF=150mA LuminousIntensityR( v)30---40lmIF=150mA G( v)50---60B( v)10---20ChromaticityR( d)620---630nmIF=150mAG( d)520---530B( d)460---470 Notes:1.Toleranceofmeasurementofforwardvoltage 0.1V.2.ToleranceofmeasurementofpeakWavelength 2.0nm.3.Toleranceofmeasurementofluminousintensity 15%.