Bài giảng Cơ sở kỹ thuật điện tử: Chương 2 - Diode và các mạch ứng dụng

Chapter 2: Diode and Its Applications discusses the construction, characteristics, types, and applications of diodes in electrical circuits. The document delves into the diode's forward voltage-current region, parameters, and various types of diodes such as Zener diodes and Schottky diodes.

This document is intended for electrical engineering students, researchers, and professionals working in the field of electronics.

The document begins with an introduction to diodes, which are essential components in electronic circuits for functions like current regulation, voltage drop, and polarity separation. The chapter delves into the structure, voltage-current characteristics, and parameters of diodes. It explains the forward voltage-current region of a diode, including the forward, reverse, and breakdown regions. The document then discusses several types of diodes, such as Zener diodes, Schottky diodes, tunnel diodes, and light-emitting diodes (LEDs). Each type is explained in detail, including their specific applications and characteristics. For instance, the Zener diode is used to create voltage regulators, while LEDs are employed for lighting purposes. The document also covers various diode configurations like half-wave rectifiers, full-wave rectifiers, clampers, and mixers. Each configuration's function, advantages, and disadvantages are explained in detail.