The K844P OPTOISO 5KV 4CH TRANSISTOR 16DIP The K844P by VISHAY is a cutting-edge phototransistor optocoupler designed for reliable and efficient isolation. With an output voltage of 70V and an output current of 50mA, it ensures excellent performance across various systems. This optocoupler features an isolation voltage of 5000Vrms and a forward voltage of 1.25V, making it suitable for demanding applications. Operating in a temperature range of -40°C~+100°C, the K844P is built to withstand challenging environments. Compliant with ROHS standards and packaged in a TUBE format, this optocoupler is the ideal choice for advanced electronic designs.