价格:未填
供应:99999
发货:3天内
寿命长光通量高白光热量可达到2500K-25000K可安全触低电压直流操作较好的防静电保护通过CE＆ROHS认证 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%.