Opto Diode Introduced The Second in a Family of Three New Infrared LEDs

Opto Diode, a division of ITW, and a member of the ITW Photonics Group, has introduced the second in a family of three new infrared (IR) LEDs, the OD-850F. The OD-850F is a high-power gallium aluminum arsenide (GaAlAs) LED that features a narrow-angle emission. The LED offers a range of linear power output from 22mW minimum. It has a typical power output of 30 mW at 100mA at an 850nm peak emission wavelength. The company says that the new IR emitter upgrades and replaces the OD-880F device. The LED boasts nearly twice as much output power, less degradation, and better stability. Opto Diode says that the new highly durable IR LED device features a hermetically-sealed, standard TO-46 package with gold-plated surfaces and window caps that are welded to the case. The company notes that the narrow angle is ideal for long-distance LED tasks in a variety of industrial control applications. The peak forward current (based on absolute maximum ratings at 25 degrees C) is 300mA. OptoDiode’s new OD-850F narrow angle, high power emitter can be stored and operated safely at temperatures ranging from -40 C to 100 degrees C. Source: www.digitimes.com