The EL816C-F with Optocouplers DIP-4 RoHS manufactured by Everlight is an electronic part used for signal isolation between two circuits. It consists of a GaAlAs LED optically coupled to an integrated push-pull high voltage-output detector. It features a high dielectric strength of 4.5 kVrms, an isolation voltage of 1500Vrms, a high temperature range of -40°C to 85°C, and a low thermal resistance of 80K/W. It has an operating current of 8.3mA, an operating collector current of 50mA, and a minimum CTR of 20%. It also features a low input current of 1mA, an excellent CTR linearity, fast response time, and a small package size suitable for high-density applications. The EL816C-F is RoHS compliant and meets safety and environmental standards.