High-speed CMOS output photocouplers (optocouplers) are optically coupled isolators containing a gallium aluminum arsenide (GaAlAs) LED on the light emitting diode (input side) and a CMOS output IC on the output side. These couplers are high common mode transient immunity (CMR), high-speed CMOS output type devices designed for high-speed logic interface circuits. These devices can be used in a wide variety of applications including industrial and solar inverters, power conditioners, measurement and control equipment, AC servos, and factory automation networks.
Photocouplers/Optocouplers Safety Standards Classification Chart (UL, CSA, BSI, VDE Approval)
Photocouplers/Optocouplers Safety Standards Classification Chart (SEMKO, NEMKO, DEMKO, FIMKO, CQC)
Photocouplers/Optocouplers: Insulation Distances (PDF | English, 日本語)