OP224K [TT Electronics]

Hermetically sealed package, mechanically and spectrally matched to other OPTEK devices, designed for direct mount to PCBoard, high modulation bandwidth, high irradiance power. The OP224K is an 875 nm gallium aluminum arsenide infrared emitting diode (GaAIAs) in a hermetically sealed 'pill' package. It offers significantly higher power output than GaAs at equivalent drive currents and has a wavelength that is matched to silicon's peak response. Their small package size permits high device density mounting. All these LEDs are mechanically and spectrally matched to the OP300 series, OP600 series and OP640 series devices.