OPIA6010ATRA [TT Electronics]

The OPIA series optocouplers are designed for applications that use an analog output (Phototransistor or Photo Darlington) in a dual-in-line package. A wide selection of configurations are available. With typical isolation voltage of 3,750 or 5,000 Volts(RMS), these product meet typical power system isolation requirements. Theory of operation: The LED transmitter is used to illuminate the Photosensor providing electrical isolation between two power systems while maintaining the ability to transmit information from one power system to the other. In many applications, analog signal levels may be required to be transmitted between two power systems while maintaining isolation between the power systems up to 5,000 Volts(RMS). A variety of LED and photosensor configurations are available depending on the system requirements.