The FOD815300W OPTOISOLATOR 5KV DARLINGTON DIP4 The FOD815300W by ONS is a cutting-edge phototransistor optocoupler designed for reliable and efficient isolation. With an output voltage of 35V and an output current of 80mA, it ensures excellent performance across various systems. This optocoupler features an isolation voltage of 5000Vrms and a forward voltage of 1.2V, making it suitable for demanding applications. Operating in a temperature range of -30°C~+105°C, the FOD815300W is built to withstand challenging environments. Compliant with ROHS standards and packaged in a BOX format, this optocoupler is the ideal choice for advanced electronic designs.