A power diode is a semiconductor power on/off switch that allows flow of current in one direction, depending upon its connection. It is a two-terminal semiconductor device.
The two terminals of a diode are called the anode (A) and the cathode (K). These names are derived from the days when valves were commonly used.
Construction-wise, it has [...]
Power electronic components are semiconductor devices, such as diodes, thyristors, transistors, etc. that are used in the power circuit of a converter. In power electronics, they are used in the non-linear switching mode (on/off mode) and not as linear amplifiers. In other words, these devices behave like an electronic switch.
An electronic switch electronically connects or [...]