Posted in Schematic

Touchless capacitive switch

This post describes a circuit that has a capacitive input sensor and a switching transistor at the output PNP. When…

Power Diodes
Posted in Components Learning

Power Diodes and Rectifiers

Power Diodes are semiconductor pn-junctions capable of passing large currents at high voltage values for use in rectifier circuits. In…

Schottky Diode
Posted in Components Learning

Schottky Diode

A Schottky Diode is a metal-semiconductor diode with a low forward voltage drop and a very fast switching speed. The…