Principle and function of rectifier bridge — SUNMATE

Principle and function of rectifier bridge

Principle and function of rectifier bridge: rectifier bridge stack is generally used in full wave rectifier circuit, which is divided into full bridge and half bridge. The full bridge is composed of 4 rectifier diodes connected and packaged in the form of bridge full wave rectifier circuit. The forward current of the whole bridge is 0.5A, 1A, 1.5A, 2A, 2.5A, 3A, 5A, 10A, 20A, 35A, 50A and other specifications, and the withstand voltage (maximum reverse voltage) is 25V, 50V, 100V, 200V, 300V, 400V, 500V, 600V, 800V, 1000V and other specifications.

Rectifier circuit and working voltage shall be considered when selecting rectifier bridge. The rectifier bridge stack is generally used in the full wave rectifier circuit, which is divided into full bridge and half bridge.

The rectifier bridge is to seal the rectifier tube in a shell. It is divided into full bridge and half bridge. The full bridge is to seal the four diodes of the bridge rectifier circuit together. Half bridge is to seal half of the four diode bridge rectifier together. Two half bridges can be used to form a bridge rectifier circuit, and one half bridge can also form a full wave rectifier circuit with central tap of transformer. The rectifier circuit and working voltage shall be considered when selecting the rectifier bridge.