MBRT20045

Diode Arrays Overview

The GeneSiC Semiconductor MBRT20045 is a silicon power Schottky diode module rated for a repetitive peak reverse voltage of 45 V and an average forward current of 200 A per package. It utilizes a three-tower isolation type package with an electrically isolated base plate. The device features a maximum instantaneous forward voltage of 0.70 V per leg at Tj = 25 °C and a thermal resistance (junction-to-case) of 0.45 °C/W per leg. It supports an operating temperature range from -55 °C to +150 °C and provides a peak forward surge current capability of 1500 A per leg.

Diode Arrays Feature Summary

• High surge current capability designed for robust transient handling
• Three-tower isolation type package construction
• Electrically isolated base plate for safe mounting

Diode Arrays Applications

• High-frequency switching power supplies
• Free-wheeling rectification in DC-DC converters
• Reverse battery protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix designation against official documentation, as variants may feature reversed leads or distinct terminal configurations. Confirm that the selected unit matches the required electrical ratings for the target application environment. Ensure compliance with RoHS directives if applicable to the project specifications before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when high efficiency and low forward voltage drop are critical for thermal management in high-current applications. The isolated base plate allows for direct heatsink mounting without additional insulators. Evaluate the thermal resistance parameters to ensure adequate cooling solutions are implemented within the specified junction temperature limits.

Diode Arrays Part Context

This module belongs to the MBRT200 series of silicon power Schottky diodes, which covers voltage ratings from 45 V to 100 V. The series is characterized by its three-tower package design, offering high reliability and ruggedness for industrial and commercial power conversion systems requiring efficient rectification.

Diode Arrays Replacement Considerations

Cross-reference with other modules in the MBRT200 series, such as the MBRT20060 or MBRT20080, if higher voltage ratings are required while maintaining similar current and package characteristics.