The SK36A is a Schottky barrier diode (SBD) manufactured by Good-Ark. It has an SMA package (DO-214AC) and is RoHS compliant. The SK36A is used in a variety of electronic applications, such as common mode suppression, signal switching and clamping, and helps protect circuits from overvoltage conditions. It has a low forward voltage drop of 0.38V and a fast switching speed, making it suitable for many high-frequency applications. It has a current rating of 200mA and a reverse voltage of 30V.