This diode-transistor photocouplers consist of an LED optically coupled to a high speed photodetector to transmit electrical signals between circuits while still isolating your system from higher volt
This diode-transistor photocouplers consist of an LED optically coupled to a high speed photodetector to transmit electrical signals between circuits while still isolating your system from higher voltages. The 6N137 optoisolator is presented in an 8-pin DIP package.The output features is an open collector and coupler parameters are guaranteed over the temperature range from -40 ~5 . The internal shield provides a guaranteed Common Mode Transient Immunity (typical) 10KV/ s.