壽命長光通量高白光熱量可達(dá)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(hù)通過CE＆ROHS認(rèn)證MechanicalDimensions: Note:1.Alldimensionsareinmillimeters.2.Alldimensionswithouttolerancesareforreferenceonly.3.Materialasfollows:Package:Heat-ResistantPolymerElectrodes:CuPlatingCopperAlloy 3.Toleranceofmeasurementofluminousintensity 15%.AbsoluteMaximumRatingsatTa=25℃ ItemSymbolAbsoluteMaximumRatingUnitDCForwarCurrendtIF350mAPeakForwardCurrentIF500mAReverseVoltageVR5VPowerDissipationPD1000mwElectrostaticdischargeESD 4500VOperationTemperatureTopr-40~+80℃StorageTemperatureTstg-40~+100℃LeadSolderingTemperatureTsolMax.260℃for6secondsMax.Notes:*IFPConditions:pulseWidth 10msec. *AllhighpoweremitterLEDproductsmountedonaluminummetal-coreprintedcircuitboard,canbelighteddirectly,butwedonotrecommendlightingthehighpowerproductsformorethan5secondswithoutaappropriateheatdissipationequipment. ElectricalOpticalCharacteristicsatTa=25℃ParameterSymbolMin.Typ.Max.UnitTestConditionForwardVoltageVF3.2---3.8vIf=350mAReverseCurrentIR------10uAVR=5v50%PowerAngle2 1/2---140--- degIF=350mA LuminousIntensity V50---60lmIF=350mA 60---7070---8080---90100 110ChromaticityTc6000---7000KIF=350mANotes:1.Toleranceofmeasurementofforwardvoltage 0.1V.2.ToleranceofmeasurementofpeakWavelength 2.0nm.