Description:
Each OP123 and OP124 device is a 935 nanometer (nm) high intensity gallium arsenide infrared emiƫng diode (GaAs), mounted in a miniature hermeƟcally sealed “pill” package with an enhanced temperature range and a high power output. These devices are designed for direct mounƟng to PCBoards.
Each OP223 and OP224 device is an 890 nm gallium aluminum arsenide infrared emiƫng diode (GaAIAs), mounted in a hermeƟcally sealed “pill” package with an enhanced temperature range and a narrow irradiance paƩern that provides high on-axis intensity for excellent coupling efficiency. These devices offer significantly higher power output than GaAs at equivalent drive currents and have a wavelength that is matched to silicon’s peak response. Their small package size permits high device density mounƟng.

Features:
• Hermetically sealed package
• Mechanically and spectrally matched to other OPTEK devices
• Designed for direct mount to PCBoard

Applications:
• Non-contact reflective object sensor
• Assembly line automation
• Machine automation
• Machine safety
• End of travel sensor
• Door sensor