The SB3100L-AY-10001 is a Schottky Barrier Diode (SBD) from the DO-201AD RoHS series manufactured by Panjit. It is designed with low forward voltage drop and low reverse leakage current. This diode is packaged in a standard DO-201AD Encapsulated package compliant with RoHS requirements, making it suitable for high-reliability and reliability-critical applications. It has an average forward current of 100mA and can withstand maximum peak forward current of up to 300mA. The diode also has an extended operating temperature range from -55 to 150 degrees Celsius. It is widely used in automotive electronics, telecommunications equipment, ac/dc converters, inverters, and other electronic devices, providing enhanced protection against electrostatic discharge, surge, and indirect strike.