供应850红外灯

Absolute Maximum Ratings (Ta=25℃) （固定极限额定参数）ParameterSymbolRatingUnitContinuous Forward Current （持续工作电流）IF50mAPeak Forward Current（峰值电流）IFP 1AReverse Voltage（反向电压）VR5 VOperating Temperature（工作温度）Topr -40 ~ +85℃Storage Temperature（贮存温度）Tstg -40 ~ +85℃Soldering Temperature（焊接温度）Tsol260℃Power Dissipation at 25℃Temperature Free Air （功耗@25℃真空）Pd 90mWNotes: 1. IFP Conditions--Pulse Width≦100μs and Duty≦1%.（峰值电流条件，脉冲宽度≦100μs and Duty≦1%）2. Soldering time≦5 second@260℃.（焊接条件，小于5秒@260℃）

Electro-Optical Characteristics (Ta=25℃)ParameterSymbolConditionMinTypMaxUnitRadiant IntensityIEIF=20mA3.27.8--mW/srRadiant IntensityIEIF=50mA6.511.0--mW/srRadiant IntensityIEIF=1A，Pulse Width≦100μs Duty≦1%--950--mW/srPeak WavelengthλpIF=20mA--850--nmSpectral BandwidthΔλIF=20mA--45--nmForward VoltageVFIF=20mA 1.401.55VForward VoltageVFIF=50mA--1.451.60VForward VoltageVFIF=100mA--1.82.40VForward VoltageVFIF=1A，Pulse Width≦100μs Duty≦1%--4.15.25VReverse CurrentIRVR=5V----5μAView Angle2θ1/2IF=20mA--90--deg