The OD-850F, second in a family of three IR) LEDs, features a narrow-angle emission and a wide range of linear power output (minimum 22, typical 30 mW) with an 850nm peak emission. It upgrades and replaces the OD-880F device, offering nearly twice as much output power, less degradation, and better stability. Other features include a hermetically-sealed, standard TO-46 package with gold-plated surfaces and window caps that are welded to the case, an optical power output of 30 mW typical at 100 mA, and a continuous forward current at 100 mA. Price is $2.80 each/100. OPTO DIODE CORP., Newbury Park, CA. (805) 499-0335.