Optocoupler/LED/nixie tube/photoelectric device

QEB363 is a 940nm GaAs LED with ultra-miniature encapsulation in transparent plastic. Gull-wing, yoke, and Z-bend lead options are available.

The FODM217 series of single-channel DC sense input optocouplers contain a gallium arsenide (GaAs) infrared light-emitting diode in a compact half-pitch miniature flat 4-pin encapsulation. The input-output isolation voltage VISO is rated at 3,750 VACRMS.

The MOC3081M, MOC3082M, and MOC3083M devices consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon detector, performing the function of a zero-voltage crossing double-sided triac driver. These devices can be used with discrete power triacs to interface logic systems with 240 VAC line-powered devices such as solid state relays, industrial controls, motors, solenoid valves, and consumer equipment.