The D220U with SOD-123FL Schottky Barrier Diode (SBD) ROHS is manufactured by DIYI and is designed for use in various applications such as voltage clamping, transient suppression, ESD protection, and rectification. This particular diode has a SOD-123FL package size, a maximum reverse standby current of 100µA, and a maximum operating temperature of 125°C. It also has a reverse breakdown voltage of 200V and a forward voltage drop of 600mV. It is lead free and RoHS compliant, making it safe for use in most applications. Additionally, it has an MSL (Mold Seal Level) rating of 2.