The M1 manufactured by Starsea is a general purpose 50V 1A diode with 1.1V @ 1A SMA and a DO-214AC RoHS package. It has a peak repetitive reverse voltage of 50V, a continuous forward current of 1A and a forward voltage drop of 1.1V @ 1A. This diode is ideal for use in general purpose applications. It is suitable for both high frequency high current applications and low frequency low current applications. It is also RoHS compliant, meaning that it is free from hazardous materials.