Diodes

The M1 is a general-purpose rectifier diode in the SMA (DO-214AC) surface-mount package.
It is part of the M1–M7 series of rectifiers, where the main difference between models is the maximum reverse voltage rating.

The M7 is the highest voltage version of the M1–M7 general-purpose rectifier diode series.
It has a 1000 V maximum reverse voltage and can handle 1 A average forward current, making it well-suited for high-voltage AC-to-DC rectification in compact power supplies.

The SS310 is a 3 A, 100 V Schottky Barrier Rectifier designed for high-efficiency rectification in medium-to-high current applications.

The SS34 is a 3A, 40V Schottky Barrier Rectifier designed for low forward voltage drop, high efficiency, and fast switching.