壽命長(zhǎng)光通量高白光熱量可達(dá)到2500K-25000K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 AbsoluteMaximumRatingsatTa=25℃ ItemSymbolAbsoluteMaximumRatingUnitDCForwarCurrendtIF350mAPeakForwardCurrentIF500mAReverseVoltageVR10VPowerDissipationPD10wElectrostaticdischargeESD 4500VOperationTemperatureTopr-40~+80℃StorageTemperatureTstg-40~+100℃LeadSolderingTemperatureTsolMax.260℃for6secondsMax.Lifetest----1000H Luminousintensityweaken 5%(900mA,Ta=65度);50,000HLuminousintensityweaken 20%(900mA,Ta=65度);Notes:*IFPConditions:pulseWidth 10msec. *AllhighpoweremitterLEDproductsmountedonaluminummetal-coreprintedcircuitboard,canbelighteddirectly,butwedonotrecommendlightingthehighpowerproductsformorethan5secondswithoutaappropriateheatdissipationequipment.ElectricalOpticalCharacteristicsatTa=25℃ParameterSymbolMin.Typ.Max.UnitTestConditionForwardVoltageVF27---36vIf=350mAReverseCurrentIR------10uAVR=5v50%PowerAngle2 1/2---120--- degIF=350mA LuminousIntensity V90---100Lm/W IF=350mA ChromaticityTc2700---3000KIF=350mANotes:1.Toleranceofmeasurementofforwardvoltage 0.1V.2.ToleranceofmeasurementofpeakWavelength 2.0nm.3.Toleranceofmeasurementofluminousintensity 15%.