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/μs. https://elecena.pl/product/15353984/high-speed-optoisolator-6n137 2018-12-14 https://elecena.pl/product/15353984/high-speed-optoisolator-6n137 2022-02-21 https://elecena.pl/product/15353984/high-speed-optoisolator-6n137 2025-04-11 https://elecena.pl/product/15353984/high-speed-optoisolator-6n137 2025-04-14