VS-4ESH02-M3/86A Discrete Semiconductor Products

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Diodes - Rectifiers - Single

VS-4ESH02-M3/86A is a single-phase glass passivated bridge rectifier diode. It uses a high current rectifier diode, suitable for high frequency applications and a wide range of commercial applications. It is available in amps and by design it is able to operate at high frequencies, ideal for professional applications. It has a high reverse voltage of 5000 Volts, which makes it suitable for high frequency power supplies. The glass passivation provides optimum performance and it is suitable for low-blue or no-blue lighting.

Application Field

VS-4ESH02-M3/86A is primarily used in printing machines, power supplies for TV sets and various applications in industrial automation. Also, it is used in adapters and switch mode power supplies, featuring a high voltage and high frequency rectification. In addition, this bridge rectifier diode can be found in charging systems, solar cells and battery charging applications, as well as spot welding machines. It is also suitable for UPS equipment, telecommunication systems, automotive and other applications.

Working Principle

A bridge rectifier diode like the VS-4ESH02-M3/86A is a type of rectifier diode that provides a full wave rectification. It uses two high current rectifier diodes in a bridge configuration with a secondary center-tapped transformer bridge rectifier. In order to operate, the bridge rectifier needs an AC input voltage connected to the secondary winding of the transformer and then a full wave output will be achieved when the four diodes are connected as a bridge. The output load is connected to the rectified output terminals and in this way a full wave rectification will take place.

Advantages

The main advantages of the VS-4ESH02-M3/86A bridge rectifier diode is that it requires only a single phase input, reducing the size and cost of the transformer used in the circuit. Due to its high reverse voltage, it is suitable for high frequency power supplies, making it ideal for industrial automation applications. Furthermore, it is available in amps and it features a glass passivation for optimum performance, being suitable for low-blue or no-blue lighting.

Disadvantage

One disadvantage of the VS-4ESH02-M3/86A bridge rectifier diode is the size and weight, which can be higher than other diodes. In certain applications, this might make it hard to install or not suitable at all.

Conclusion

VS-4ESH02-M3/86A is a single-phase glass passivated bridge rectifier diode, mainly used in printing machines, switch mode power supplies, solar cells, battery charging applications and other industrial applications. It requires only a single phase input and it is suitable for high frequency power supplies and low-blue or no-blue lighting. Despite its size and weight disadvantage, this bridge rectifier diode provides a full wave rectified output and has a high reverse voltage.

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