MRA4005T1G 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

The MRA4005T1G is a single-phase, bridge rectifier module from ON Semiconductor, with a forward voltage of 400V and peak repetitive reverse voltage of 600V. Its packaging style is D2PAK, and its absolute maximum junction temperature is 150°C. The MRA4005T1G is designed to handle transients and inductive loads up to 5A. It can be used in a variety of power electronics applications, including AC/DC rectification, buck/boost converters, DC/DC converters, and motor drivers.

A bridge rectifier is an electrical component that provides full wave rectification of an AC waveform. It converts AC current into DC current through the use of four diodes connected in a ‘bridge’ configuration. The diodes function to conduct the positive and negative cycles of the AC waveform independently of each other, providing a direct current. The MRA4005T1G consists of four diodes with current ratings of 5A forward and 2A reverse. The diodes are connected as shown in the diagram below.

When AC voltage is applied to the bridge rectifier, the diodes alternately act as forward biased and reverse biased, as shown in the waveforms below. The forward biased diodes act to conduct the AC current, while the reverse biased diodes act as a load, creating a short circuit and allowing current to flow in one direction only.

The MRA4005T1G bridge rectifier is suitable for a wide range of applications, such as AC/DC adapters, AC/DC monitors, power supplies and motors. It is a robust component that is capable of handling high currents and transients in both forward and reverse directions. Its temperature characteristics also make it well-suited for use in high-temperature environments, up to 150°C.

The MRA4005T1G has several advantages over other types of bridge rectifiers. For example, it is capable of handling larger currents than traditional bridge rectifiers, which makes it a good option for applications that require high currents. Additionally, it features a higher peak repetitive reverse voltage than comparable components, which makes it well suited for high voltage applications. Finally, the packaging style of the MRA4005T1G is D2PAK, which allows for better thermal dissipation and a more compact design.

In conclusion, the MRA4005T1G is a robust and reliable single-phase bridge rectifier module from ON Semiconductor, with a forward voltage of 400V and peak repetitive reverse voltage of 600V. It features four 5A forward and 2A reverse rated diodes, and is suitable for a wide range of applications, including AC/DC rectification, buck/boost converters, DC/DC converters, and motor drivers. Its high current handling capability and high peak repetitive reverse voltage make it well-suited for high voltage and high temperature applications. The D2PAK packaging style also allows for better thermal dissipation and a more compact design.

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