MBRB30H90CT-E3/81

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 MPRB30H90CT-E3/81 is a 70A, 400V Schottky rectifier focused for use in power supply applications such as AC/DC converters, as well as automotive, telecom, and industrial applications. This device is also well-suited for power supply switching circuits, LED lighting, and server VRM designs.

The innovative design of the MPRB30H90CT-E3/81 combines a shielded planar construction to ensure low EMI emission and no electrical overstress (EOS) due to the compact size of the diode array. This greatly reduces the conduction losses of the electronic circuit, resulting in a higher efficiency, as well as improved AC/DC conversion and numerous other performance advantages.

The MPRB30H90CT-E3/81 is composed of an array of Schottky diodes arranged in the common-cathode configuration. This array of diodes is organized in three rows of five diodes each. Each diode has a reverse-biased junction in each row and is rated for an operating current of 70A and a peak reverse voltage of 400V. This makes the MPRB30H90CT-E3/81 a high-power, cost effective and reliable Schottky diode array.

The main advantage of the MPRB30H90CT-E3/81 is its low reverse recovery time. The optimized design of this device allows for a reverse recovery time of only 30ns. This is much shorter than the usual 200ns - 1us that is seen in other Schottky diodes. This feature then provides a higher frequency operation and switching efficiency, as well as improved thermal properties due to the lower power dissipation of the device.

The general working principle of the MPRB30H90CT-E3/81 is simple. This diode array consists of five Schottky diodes connected in parallel, with the cathode side of all diodes connected to a common point. This means that when the voltage at the anode of the diodes exceeds the voltage at the cathode, the diodes become forward-biased and can be used to conduct current. When the voltage at the anode decreases, the diodes are reverse-biased and the current flow stops.

The MPRB30H90CT-E3/81 is an excellent choice for applications that require high-power, highly efficient, and reliable Schottky diodes. This device is well-suited for applications such as power supplies, AC/DC converters, automotive, telecom, and industrial applications. It is also well-suited for power supply switching circuits, LED lighting, and server VRM designs due to its low reverse recovery time.

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