The SFH6156-3T DC-IN 1-CH TRANSISTOR DC-OUT PDIP4 SMD The SFH6156-3T 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 5300Vrms and a forward voltage of 1.25V, making it suitable for demanding applications. Operating in a temperature range of -55°C~+100°C, the SFH6156-3T 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.