What is a rectifier diode, its characteristics, classification, and commonly used parameters 3

The common parameters of rectifier diodes include rated voltage, maximum operating voltage, maximum rated current, reverse leakage current, and reverse breakdown voltage.

1. Rated voltage

The rated voltage refers to the maximum rated voltage of a rectifier diode under forward voltage, usually ranging from 0.5V to 0.7V.

2. Maximum operating voltage

The maximum operating voltage is the maximum voltage that a rectifier diodes can withstand, usually ranging from tens of volts to several thousand volts.

3. Maximum rated current

The maximum rated current refers to the maximum current that a rectifier diodes can withstand, usually ranging from a few hundred milliamps to several tens of amps.

4. Reverse leakage current

Reverse leakage current refers to the leakage current of a rectifier diodes under reverse voltage, usually ranging from a few microamperes to a few milliamps.

5. Reverse breakdown voltage

The reverse breakdown voltage is the maximum withstand voltage of a rectifier diodes, usually ranging from several hundred volts to several thousand volts.

In short, rectifier diodes are components used to convert alternating current into direct current, and their characteristics, classification, and commonly used parameters are of great significance for circuit design and component selection.