白發(fā)白散光草帽型/鋼盔型LED節(jié)能燈、燈泡、射燈、手電筒專用燈泡 亮度:1800MCD-2200MCD 包裝:防靜電袋1000只裝功耗:120mW正向電流:30mA反向電壓:6V焊接溫度:260℃for5seconds Parameter參數(shù)名稱Symbol符號Min最小Type標(biāo)準(zhǔn)Max最大Unit單位TestCondition測試條件LuminousIntensity發(fā)光亮度IV1800-2200mcdIF=20mAChromaticity 色溫TC6000 7000KIF=20mASpectrumLineHalf-Width 頻譜半寬△入-30-nmIF=20mAForwardVoltage正向電壓VF3.03.303.4VIF=20mAReverseCurrent反向漏電流IR 10uAVR=5VViewingangleat50%lv發(fā)光角度2 1/2 110 DegIF=10mA