The TCMD4000 IC-TCMD4000 OPTOISOLATOR 3.75KV 4CH DARLNG 16-SOP The TCMD4000 by VISHAY 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 3750Vrms and a forward voltage of 1.25V, making it suitable for demanding applications. Operating in a temperature range of -40°C~+100°C, the TCMD4000 is built to withstand challenging environments. Compliant with ROHS standards and packaged in a TAPE&REEL format, this optocoupler is the ideal choice for advanced electronic designs.