Diode: An electronic component made of semiconductor

An electronic component made of semiconductor material that allows conduction of current in only one direction is termed as a Diode .It is a two terminal device normally formed by fusing p and n-type semiconductor materials each having majority and minority carriers. It conducts electric current in only one direction and restricts current from the opposite direction. A diode is reverse biased when it acts as an insulator and is forward biased when it allows current to flow. A diode has two terminals, the anode and the cathode. Diodes are versatile semiconductor devices that primarily function to allow current to flow in one direction while blocking it in the opposite direction. However, depending on their construction and design, diodes serve various functions beyond rectification. In this article, we’ll explore different types of diodes, each tailored for specific applications like voltage regulation, light emission, high-frequency signal generation, and more. Types of Diodes