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 25~65 C儲(chǔ)存溫度storagetemperaturerangeTstg 40~85 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--1.281.35V反向電流reversecurrentIRVR=5V----10 A輻射強(qiáng)度axialradiandintensityIEIF=50mA--40--mW/Sr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--35-- 結(jié)電容CapacitanceCtf=1.0MHz--25--pF