.The BAS21GWX is a general purpose, power, and switching bipolar diode manufactured by Nexperia. It is designed for use as an electronic component in consumer electronics, automotive, and power supply applications. This diode has a total of three pins – an anode and a cathode each, and a single source pad. It provides a low leakage current up to 200uA and a forward current up to 0.2A with a maximum average forward rectified current of 1A. This diode also has a maximum operating temperature of 150°C with a maximum thermal resistance of 625 mK/W. The suggested junction capacitance is low, ranging from 5 to 12 pF, making it suitable for high-speed switching applications. Furthermore, this diode has an MSL score of 1, meaning it is suitable for use in a reflow soldering process.