What is a rectifier diode, its characteristics, classification, and commonly used parameters 2

Classification of rectifier diodes

Rectifiers can be classified based on their structure, operating mode, and maximum rated current.diodes

1. Structural classification

Rectifiers can be divided into ordinary rectifier diodes and Schottky diodes based on their structure. A regular rectifier diode is a PN junction composed of a P-type semiconductor and an N-type semiconductor, while a Schottky diode is a PN junction composed of a metal and an N-type semiconductor.

2. Classification of working methods

Rectifiers can be divided into single-phase rectifier diodes and three-phase rectifier diodes according to their working mode. Single phase rectifier diodes are suitable for single-phase AC power supplies, while three-phase rectifier diodes are suitable for three-phase AC power supplies.

3. Classification of maximum rated current

Rectifiers can be divided into small signal rectifier diodes and high-power rectifier diodes based on their maximum rated current. Small signal rectifier diodes are suitable for circuits with low voltage and low current, while high-power rectifier diodes are suitable for circuits with high voltage and high current.

common parameters