壽命長(zhǎng)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(guò)CE＆ROHS認(rèn)證 AbsoluteMaximumRatingsatTa=25℃ ItemSymbolAbsoluteMaximumRatingUnitDCForwarCurrendtIF900mAPeakForwardCurrentIF1.0AReverseVoltageVR10VPowerDissipationPD10wElectrostaticdischargeESD 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.UnitTestConditionForwardVoltageVF9---12vIf=900mAReverseCurrentIR------20uAVR=5v50%PowerAngle2 1/2---120--- degIF=900mA LuminousIntensity V400---500lm IF=900mA 500 600600 700700 8009001000ChromaticityTc6000---6500KIF=900mANotes:1.Toleranceofmeasurementofforwardvoltage 0.1V.2.ToleranceofmeasurementofpeakWavelength 2.0nm.3.Toleranceofmeasurementofluminousintensity 15%.