壽命長光通量高白光熱量可達到2500K-25000K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 AbsoluteMaximumRatingsatTa=25℃ ItemSymbolAbsoluteMaximumRatingUnitDCForwarCurrendtIF350mAPeakForwardCurrentIF750mAReverseVoltageVR5VPowerDissipationPD1000mwElectrostaticdischargeESD 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---110--- degIF=350mA LuminousIntensity V80---90lmIF=350mA ChromaticityTK 3000 KIF=350mA Notes:1.Toleranceofmeasurementofforwardvoltage 0.1V.2.ToleranceofmeasurementofpeakWavelength 2.0nm.3.Toleranceofmeasurementofluminousintensity 15%.