ItemSymbolConditionMin.Typ.Max.UnitForwardVoltageVFIF=350mA2.2--2.5VReverseCurrentIRVr=5V----10uA50%PowerAngle2 1/2IF=350mA--130--degLuminousIntensityIVIF=350mA 40--50lmDominantWavelength DIF=350mA620--625nmRecommend Forward CurrentIF(rec)----300-350--mA1W大功率紅光采用臺(tái)灣40*40芯片,用于洗墻燈,投光燈,天花燈等