The Isocom Components 2004 LTD Optoisolators - Transistor, Photovoltaic Output CNY17F-3X is an opto-isolator featuring a transistor and photovoltaic output. This product uses a 5.3kV isolation voltage to help protect against electrical noise and surges. It features an operating temperature range of -40°C to +85°C, a peak current rating of 100mA, and a dielectric strength of 2.5kVrms. It is packaged in a 6-pin plastic dual in-line package (DIP) and offers a high common-mode transient immunity of 21kV/µs. It also has a one-way optically coupled logic gate, allowing it to sense logic level signals. The CNY17F-3X is suitable for use in industrial, telecom, and consumer applications.