parameter參數(shù)symbol代號conditions測試條件min. 最小值typ. 典型值max. 最大值unit 單位forward voltage正向電壓vfif=80ma3.003.23.40vreverse current逆向電流irvr=5v——5ualuminous intensity亮度ivif=80ma3000—4000mcddominant wavelength主值波長λdif=80ma460465470nmviewing angle發(fā)光角度2ф1/2if=80ma—90—°absolute maximum ratings(ta=+25℃)最大額定值（溫度=+25℃）reverse voltage (v) 逆向電壓forward current(ma) 正向工作電流peak forward current(ma) 峰值正向電流power dissipation (mw) 消耗功率operating temperature range(℃) 工作溫度storage temperature range(℃) 儲藏溫度580100300-40~85-40~1001.lead soldering temperature﹝4mm from body﹞:260℃for 3 seconds管腳焊接溫度（距膠體4mm）注:3秒內(nèi)260℃焊接