Siliconix
The TCND5000 is a dual-channel, high-speed analog optocoupler manufactured by Vishay Siliconix. It consists of two separate light-emitting diodes (LEDs) and two separate NPN phototransistor detectors. The TCND5000 is designed to provide electrical isolation of digital signals between two different circuits. It has a maximum isolation voltage of 5000V RMS and can handle a maximum peak current of 10mA. The TCND5000 is suitable for use in switching power supplies, industrial motor controls, security systems, and other industrial applications where high-speed digital signal isolation is needed.