The Sharp PR33MF51NSLH is a solid state relay (SSR) with Triac & SCR output optocouplers. It offers a compact design with a footprint that is 23.5mm x 14.5mm with a height of 7.2mm. The solid state relay offers a high switching capacitance of up to 500mA while switching a wide range of AC voltages from 24VAC to 30VAC. It also has a wide operating temperature range of -30°C to +80°C, making it suitable for use in a variety of applications. The PR33MF51NSLH also features low noise, minimal EMI and excellent off-state leakage current. The Triac and SCR output optocouplers offer a high level of isolation between the input and output for added safety. The PR33MF51NSLH is a versatile solution for controlling AC power in a wide range of applications.