Semiconductors A Comprehensive Guide Pdf — Portable

A diode is the simplest semiconductor device. It acts as a one-way valve for electricity, allowing current to flow in only one direction. This is essential for converting alternating current (AC) to direct current (DC) in power supplies and protecting circuits from voltage spikes.

: Silicon (Si) is the most common, followed by Germanium (Ge). Newer compound semiconductors include Gallium Arsenide (GaAs) and Gallium Nitride (GaN) for high-frequency or high-power use. semiconductors a comprehensive guide pdf