The SE20PB-M3/85A is a diode that falls under the category of discrete semiconductor products. It has a standard recovery speed of >500ns and a current average rectified (Io) of 1.6A. The voltage - DC reverse (Vr) (Max) is 100 V, and the voltage - forward (Vf) (Max) @ If is 1.05 V @ 2 A. The reverse recovery time (trr) is 1.2 µs, and the current - reverse leakage @ Vr is 5 µA @ 100 V. The capacitance @ Vr, F is 13pF @ 4V, 1MHz. The operating temperature - junction is -55°C ~ 175°C. The package / case is DO-220AA, and the supplier device package is DO-220AA (SMP). The MSL level is 1 (unlimited), and the REACH status is REACH unaffected. The HTSUS is 8541.10.0080. The base product number is SE20.