特性參數(shù) CharacteristicsParameteratTa=25 C Tj 80 C If=700mA 產(chǎn)品型號(hào) PartNumber發(fā)光顏色EmittingColor波長(zhǎng) Wavelength d(nm)膠體顏色 LensType正向電壓ForwardVoltageVf(V)光通量 Luminous Flux(lm)發(fā)光角度ViewingAngle( ) A21BK2D3-B308藍(lán)色Blue455 460水透明 WaterClear3.4 4.220 30120 5 極限參數(shù)AbsoluteMaximumRatingsatTa=25 C 特性Characteristic符號(hào)Symbol最大MAX單位Unit 消耗功率PowerDissipationPD2.94W 正向脈沖峰值電流PeakForwardCurrent (1/10DutyCycle0.1msPulseWidth)IFP1.4A 反向電壓ReverseVoltageVR5V 反向電流ReverseCurrentIR 50 A 工作環(huán)境溫度OperatingTemperatureTopr-40 65℃ 儲(chǔ)存溫度StorageTemperatureTspr-40 100 焊接溫度LeadSolderingTemperature(5mmFromTheBaseOfTheEpoxyBulb)Tsol260（ 5s）℃