The SFH617A-4 IC-617 OPTO 5300V TRANS. OUTPUT 1CH DIP4 The SFH617A-4 by ISOCOM 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 1.65V, making it suitable for demanding applications. Operating in a temperature range of -30°C~+100°C, the SFH617A-4 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.