LED1050-35xxx High Power InGaAsP NIR LED LED1050-35xxx is an InGaAsP LED mounted on a metal stem and covered with epoxy resin or glass lens can. On forward bias, it emits a spectral band of radiation, which peaks at 1050nm. Absolute Maximum Ratings Item Power Dissipation Forward Current Pulse Forward Current Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature Symbol PD IF IFP VR TOPR TSTG TSOL Maximum Rated Value 130 100 1000 5 -20 ~ +90 -30 ~ +100 260 Ambient Temperature Ta=25°C Ta=25°C Ta=25°C Ta=25°C Unit mW mA mA V °C °C °C ► Pulse Forward Current condition: Duty=1% and Pulse Width=1us. ► Soldering condition: Soldering condition must be completed within 3 seconds at 260°C Electro-Optical Characteristics [Ta=25°C] Type No. LED1050-35K00 LED1050-35K42 LED1050-35M00 LED1050-35M32 LED1050-35T52 Radiated Power at IF =50mA [mW] Minimum Typical Maximum 1.0 1.5 1.5 1.5 1.0 Viewing Half Angle [θ 1/2] ± 50° ± 6° ± 50° ± 15° ± 55° ► Radiated Power is measured by Ando Optical Multi Meter AQ2140 & AQ2742 18.08.2010 led1050_35xxx.doc 1 of 2 Outer dimension [mm] 18.08.2010 led1050_35xxx.doc 2 of 2