The ISOCOM ISP817X Transistor Output Optocoupler is a single channel device designed to provide electrical isolation and current transfer between input and output circuits. This device features 5.3 kV of electrostatic discharge (ESD) protection, a 50% to 50% transfer ratio, and a current rating of up to 50 mA. It is available in a 4-pin dual in-line package (DIP), enabling easy integration into existing systems. With its high ESD protection, current handling capability, and simple installation, the ISOCOM ISP817X optocoupler is an ideal solution for a variety of applications in the industrial, automotive, healthcare, and communications sectors.