極限參數(shù)Maximumratings(Ta=25℃)參數(shù)Parameter符號(hào)Symbol額定值Rating單位Unit正向電流ForwardCurrentIFM100mA反向電壓ReverseVoltageVR5V耗散功率PowerConsumptionPM150mw工作溫度OperatingTemperatureRangeTop 25~85 C儲(chǔ)存溫度StorageTemperatureRangeTstg 40~100 C焊接溫度SolderingTemperature*Tsol280 C *焊接位置離管體 2mm,時(shí)間 5秒（upto2mmfromthebodyofthedevice,t 5s) 光電參數(shù)Electro-opticalCharacteristics(Ta=25 C)參數(shù)Parameter符號(hào)Symbol測(cè)試條件TestCondition最小值Min.額定值Typ.最大值Max.單位Unit正向電壓ForwardVoltageVFIF=50mA--1.31.5V反向電流ReverseCurrentIRVR=5V----10 A輻射強(qiáng)度AxialRadiandIntensityIEIF=50mA40----mW/Sr作用距離ValueLengthLIF=50mA--20--m峰值波長(zhǎng)PeakEmittingWavelength pIF=50mA--940--nm光譜半寬度SpectralLineHalfWidth⊿ IF=50mA--50--nm作用角ValueAngle IF=50mA--45-- 結(jié)電容CapacitanceCtf=1.0MHz--25--pF