SR306HA0G

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Diodes - Rectifiers - Single

A SR306HA0G is a single-phase single-chip full-wave rectifier bridge. It has a current maximum of 2.0A and a reverse voltage of 50V. This rectifier has a low forward voltage drop, a high surge current capability, and a wide operating temperature range from -55°C to +175°C. SR306HA0G is widely used in most switching mode power supply (SMPS), AC/DC converter and DC/DC converter as well as other low-frequency applications where high-temperature performance is required.

SR306HA0G Application Field

SR306HA0G rectifier bridge can be applied in most switching mode power supply (SMPS) applications, such as desktop PCs and consumer electronics. Applications where SR306HA0G can be applied include:

• Switchmode AC/DC and DC/DC converters
• Power supplies
• Battery chargers
• AC adapters
• Voltage scaling regulators

SR306HA0G can also be used in consumer electronics such as:

• Televisions
• Video players
• Radios
• Speakers
• Printers
• Scanners
• Digital cameras
• Video cameras

SR306HA0G Working Principle

The SR306HAO0G rectifier works by converting alternating current (AC) into direct current (DC). It does this by controlling the flow of current from the AC source or other input, to the output. The SR306HAO0G has two input terminals and four output terminals. It is a unidirectional device meaning it only allows flow in one direction - from one side to another side.

The SR306HAO0G is a full-wave rectifier, which means it uses both half-cycles of an AC waveform, whereas a half-wave rectifier only uses one half of the waveform. This rectifier is made up of four diodes which help to divide the single-phase AC input into two separate paths to the output. The SR306HAO0G operates best at frequencies below 400kHz.

The alternating current enters the rectifier via two input terminals connected to an AC source on the left and right side. The current then passes through two diodes that are in series, connected to the positive (+) and negative (-) terminals of the AC source. The current is then divided into two path, the positive and negative currents, that each go through two separate diodes at the output side.

The two currents, negative and positive, then enter the intermediate terminals of the rectifier. They both then pass through the remaining two diodes, which point in the opposite direction to the first two diodes. This allows the current to be split into its two separate paths, one positive and one negative.

The output terminals of the rectifier correspond to the two paths. The current is then sent toward the output terminals and combined together, with the diodes preventing it from reversing in the opposite direction. The result is a direct current (DC) output.

Conclusion

The SR306HAO0G rectifier bridge is a single-phase single-chip full-wave rectifier that can be used in switching mode power supplies, AC/DC and DC/DC converters and other low-frequency applications. It allows for the conversion of alternating current (AC) into direct current (DC) by controlling the flow of current from an AC source to the DC output. The four diodes in the rectifier bridge split the alternating current into its two separate paths, allowing for a positive and a negative current, and then combine them into one DC output.

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