5mm椭圆红灯超亮

5mm椭圆红灯超亮 深圳市希兰光电有限公司 MODEL NO:XL546URC-TSHENZHEN SEALAND OPTOELECTRONICS CO.,LTD 5mm椭圆红灯超亮 Specification for Approval , Feature , Red clear type , 5mm standard directivity , superior weather-resistance , Applications , Up to electronic switch , Digital read out lamps , Audio equipment , Backlight Absolute Maximum Rating (Ta=25?) Item Symbol Value Unit DC forward current I25 mA F Pulse forward current I 100 mA FP Power dissipation P 100 mW D Operating temperature T -20~+75 ? opr Storage temperature Y -30~+80 ? stg Reverse voltage V 5 V R Sold soldering temperature T 260?/3Sec --- sol Plus with Max 10ms,duty ratio max1/10 , Initial Electrical/Optical Characteristics (Ta=25?) Item Symbol condition Min Type Max Unit DC forward Voltage VI=20mA ---- 1.9 2.2 V F DC reverse Current I V=5V ---- ---- 5 μA R Dome Wavelength W I=20mA ---- 625 630 Nm D Spectrum Radiation Bandwidth Δλ I=20mA ---- 20 ---- Nm Luminous Intensity I I=20mA ----- 700 900 mcd V 50%Power Angle 2θ1/2 I=20mA ---- 80 ---- deg