MBR2045LCT-E1

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MBR2045LCT-E1 Application Field and Working Principle

The MBR2045LCT-E1 is a member of the diodes-rectifiers-arrays family, it belongs to the MOSFET-based Schottky barrier rectifier series. This state-of-the-art diode bridges the gap between power MOSFETs and standard power diodes with its ultra-low on-state resistance and superior temperature performance. This device is often utilized in various power management applications, such as power supplies, battery management, audio amplifiers, and motor controllers.

Features

The MBR2045LCT-E1 offers a multitude of features that make it an attractive choice for power management applications. The device provides excellent efficiency performance with very low on-state resistance (RDS(on)), as well as low output capacitance for a faster switching response. This Schottky barrier rectifier is rated at 45 Amps of continuous current with a temperature-stable voltage rating of 20 V. With its low input capacitance, the MBR2045LCT-E1 offers low-noise performance and maximum switching speed.

Working Principle

A Schottky barrier rectifier usually contains one or more Schottky diode elements, which are made of a semiconductor material with a metal contact. The MBR2045LCT-E1 utilizes precision Schottky diodes, which are designed specifically to provide maximum current handling abilities and fast switching performance. The construction of the device draws on advanced packaging and assembly techniques to minimize parasitic inductance, making the MBR2045LCT-E1 the ideal choice for current-controlled rectifier applications.

The working principle of the MBR2045LCT-E1 is based on the fact that when current passes through a Schottky diode, a potential barrier is created at the contact point between the metal and the semiconductor, resulting in a low forward voltage drop. This low voltage drop allows for more efficient power consumption than other power components such as power MOSFETs and standard power diodes. The Schottky barrier rectifier also provides an extended temperature range and superior temperature stability, making it an ideal choice for applications requiring wide temperature variations.

Applications

The MBR2045LCT-E1 is suited for a wide range of applications, including power supplies, battery management systems, audio amplifiers, and motor controllers. This state-of-the-art diode is also suitable for applications that require high currents and fast switching, such as switched-mode power supplies, DC/DC converters, motor drivers, and automotive applications. Furthermore, its small size makes it suitable for portable devices and other tight space applications.

In addition, the MBR2045LCT-E1 offers superior efficiency performance over a wide range of load and temperature conditions. This allows for easier design and implementation, which reduces development time and cost, resulting in a better ROI for the system manufacturer.

Conclusion

The MBR2045LCT-E1 from the diodes-rectifiers-arrays family is a state-of-the-art diode that provides ultra-low on-state resistance and superior temperature performance. This device offers low input capacitance for low-noise performance, high current handling abilities, and fast switching performance, making it ideal for power management applications such as power supplies, battery management, audio amplifiers, and motor controllers. Furthermore, its small size makes it suitable for portable devices and other tight space applications.

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