The SS115 with Schottky Barrier Diodes (SBD) DO-214AC RoHS is a diode manufactured by Pingwei. It is a two-terminal device with a built-in Schottky barrier junction. It is widely used as protection against electrostatic discharge (ESD) and surge current in electronics. It has low forward voltage drop and fast switching characteristics, making it ideal for protection against high surge currents. The SS115 has a fast response time and high reverse leakage current, allowing it to provide effective protection against ESD and surge current in a variety of applications. It also has a low thermal resistance and high breakdown voltage, making it highly reliable in high-temperature environments. The package is also RoHS compliant, making it suitable for use in environmentally friendly applications.