ACDBAT340-HF Discrete Semiconductor Products

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ACDBAT340-HF Application Field and Working Principle

ACDBAT340-HF diodes, classified as single rectifiers, are widely used in different applications, with a wide operating temperature range, and excellent performance in terms of forward current and surge current capability. This type of diode is suitable for power convertor, telecom applications and general purpose.

Description

The ACDBAT340-HF diode features a rectifier with an innovative design, incorporating an active edge structure and excellent thermal characteristics. It is well known that significant power losses occur in conventional rectifiers due to high forward voltage drops, creating temperature rise and thermal runaway of the device. ACDBAT340-HF rectifier has one of the lowest forward-voltage drop among single rectifiers, which provides improved efficiency, reduced power dissipation and better insulation properties.

Applications

As ACDBAT340-HF diodes are suitable for wide temperature range (-55 to 150 °C), they are most suitable for power switch applications such as induction motors, and driver systems for light dimmers, fans and air conditioners. These rectifiers are also used in power supply applications, power factor correction (PFC), converters, high current and motor drive applications.

These types of rectifiers are perfectly suited for telecom applications due to their low forward voltage drop, and the high temperature operation that they provide. They are used in telecom power and general purpose applications, and are used to protect receivers and transmitters, optical links, and other equipments.

Working Principle

ACDBAT340-HF diodes are single rectifiers which utilizes the semiconductor property that allows current to flow in only one direction. This type of diode convert AC voltage into DC voltage, by inhibiting current flow in one direction and allowing current to flow in the other. The ACDBAT340-HF rectifier has a very low forward voltage drop, making it an efficient and cost-effective rectifier solution.

Rectifiers work by converting alternating voltages that switch polarity many times per second into a constant DC voltage with a polarity that cannot be reversed. The diode, with its single-directional conduction, is ideal for this application, as it is the only element in the circuit required to convert alternating voltage into direct voltage. When the diode is forwar biased, the circuit behaves as a resistor, allowing current to flow through the diode, and converting the alternating voltage into a consistent DC voltage.

Conclusion

ACDBAT340-HF rectifiers are single rectifiers that are relatively efficient and have very low forward voltage drop. They are suitable for a wide range of power switch, driver and PFC applications and have an excellent temperature range for telecom applications. They operate by exploiting the diode’s inherent property of allowing current to flow in one direction only, and are used to convert AC voltage into DC voltage.

The specific data is subject to PDF, and the above content is for reference