The MOC3052SM is a high voltage isolated, single-channel Gate Driver Optocoupler with an integrated MOSFET Output. It is manufactured by ON Semiconductor. This optocoupler is used to provide electrical isolation between two systems while controlling a small signal or a signal from a microcontroller. It has an integral MOSFET output and sources a current of 20 mA which is adequate to drive typical power MOSFETs. The MOC3052SM optocoupler has a minimum isolation voltage of 5300 Vrms and a 5 Mbps data rate, making it a reliable solution for industrial applications. The device is designed to be compatible with both AC and DC applications, offering a reliable switch-on or switch-off driver interface. The MOC3052SM is suitable for use in a variety of applications, including robotics, security systems, and general-purpose power switching.