The TLP280-4 OPTOCOUPLER AC-IN 4-CH TRANSISTOR DC-OUT SOP16 The TLP280-4 by TOSHIBA is a cutting-edge phototransistor optocoupler designed for reliable and efficient isolation. With an output voltage of 80V and an output current of 50mA, it ensures excellent performance across various systems. This optocoupler features an isolation voltage of 2500Vrms and a forward voltage of 1.15V, making it suitable for demanding applications. Operating in a temperature range of -55°C~+100°C, the TLP280-4 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.