壽命長光通量高白光熱量可達到2500K-25000K散熱性好可安全觸低電壓直流操作較好的防靜電保護通過CE＆ROHS認證MechanicalDimensions: Note:1.Alldimensionsareinmillimeters.2.Alldimensionswithouttolerancesareforreferenceonly.3.Materialasfollows:Package:Heat-ResistantPolymerElectrodes:CuPlatingCopperAlloy AbsoluteMaximumRatingsatTa=25℃ ItemSymbolAbsoluteMaximumRatingUnitDCForwardCurrendtIF1.5APeakForwardCurrentIF1.75AReverseVoltageVR40VPowerDissipationPD50wElectrostaticdischargeESD 4500VOperationTemperatureTopr-40~+80℃StorageTemperatureTstg-40~+100℃LeadSolderingTemperatureTsolMax.260℃for5secondsMax.Notes:*IFPConditions:pulseWidth 10msec. *AllhighpoweremitterLEDproductsmountedonaluminummetal-coreprintedcircuitboard,canbelighteddirectly,butwedonotrecommendlightingthehighpowerproductsformorethan5secondswithoutaappropriateheatdissipationequipment. ElectricalOpticalCharacteristicsatTa=25℃ParameterSymbolMin.Typ.Max.UnitTestConditionForwardVoltageVF32---36vIf=1.75AReverseCurrentIR------20uAVR=40v50%PowerAngle2 1/2---120--- degIF=1.75ALuminousIntensity V80---90Lm/wIF=1.75A ChromaticityTC5000---6000KIF=1.75A Notes:1.Toleranceofmeasurementofforwardvoltage 0.1V.2.ToleranceofmeasurementofpeakWavelength 2.0nm.3.Toleranceofmeasurementofluminousintensity 15%.