OP291C光电器件的LED发射器-红外紫外可见光规格书PDF中文资料

OP291C属于光电器件的LED发射器-红外紫外可见光。由TT Electronics.制造生产的OP291CLED 发射器 - 红外，紫外，可见光红外、紫外和可见光发射器是半导体器件，可产生红外、可见光和紫外频率范围（255 ~ 1720 纳米）的光。这些器件常用于遥控器、光学无线链路或替代照明光源等设备，可产生普通光源无法提供的强辐射源。这些产品提供各种电气规格、外壳尺寸和视角，应用广泛。

Description:

Each device in this series, is a gallium aluminum arsenide infrared Light Emitting Diode (LED) that is molded in an IRtransmissive package with a wavelength centered at 890 nm, which closely matches the spectral response of silicon phototransistors, except for OP298 (AA, AB, AC, AD), which has either an 850 nm or 875 nm center wavelength. For identification purposes, each LED anode lead is longer than the cathode lead. Package T-1¾ devices include: OP290, OP291, OP292, OP294, OP295, OP296, OP297, OP299 (A, B, C) and OP297FAB, Plastic Package TO-18 or TO-46 devices include: OP293 and OP298 (A, B, C, AA, AD).

Features:

• Choice of narrow or wide irradiance pattern

• Choice of power ranges

• Choice of T-1¾, TO-18 or T-46 package

• Higher power output than GaAs at equivalent LEDs

Applications:

• Non-contact reflective object sensor

• Assembly line automation

• Machine automation

• Machine safety

• End of travel sensor

• Door sensor

• Battery-operated applications