The Broadcom HCNR201-500E is a high linearity optocoupler with one channel. It is designed to provide electrical isolation between electronic circuits while allowing AC or DC signals to pass. The HCNR201-500E features a typical linearity of 0.5%, a field-effect transistor (FET) output, wide optical spectral response, and high speed. The optocoupler provides a power dissipation of 60mW and a current transfer ratio of 25mA. This device is typically used in signal transmission, signal isolation, and switching applications.