MBR50020CT

Diode Arrays Overview

The GeneSiC Semiconductor MBR50020CT is a silicon power Schottky diode module designed for high-current applications. It features a Twin Tower package with screw mount installation. The device supports an average forward current of 500 A per package and offers a repetitive peak reverse voltage of 20 V. Key electrical parameters include a maximum forward voltage of 0.75 V at Tj = 100 °C and a thermal resistance (junction-case) of 0.30 °C/W per leg. The module operates within a temperature range of -55 °C to +150 °C.

Diode Arrays Feature Summary

• High surge capability for robust performance under transient conditions
• Twin Tower package design facilitating efficient thermal management
• Schottky barrier technology ensuring low forward voltage drop
• Non-ESD sensitive construction for simplified handling

Diode Arrays Applications

• DC-DC converter circuits requiring high efficiency
• Free-wheeling rectification in motor drive systems
• Power supply modules utilizing screw-mount configurations

Diode Arrays Procurement Notes

Verify the specific suffix designation, as variants such as MBR50020CTR exist with reversed leads. Confirm that the required voltage rating aligns with the 20 V specification rather than higher-rated siblings like the 30 V or 40 V models. Ensure thermal interface materials are compatible with the specified junction-to-case thermal resistance values during integration.

Diode Arrays Selection Notes

Select this component when a 500 A continuous current capacity is required alongside a 20 V blocking voltage. The Twin Tower package is suitable for applications needing robust mechanical mounting via screws. Consider the 0.30 °C/W thermal resistance for heatsink sizing calculations to maintain junction temperatures within the specified -55 °C to +150 °C operating range.

Diode Arrays Part Context

This module belongs to the MBR500 series, which includes variants ranging from 20 V to 40 V reverse voltage ratings. All members share the same 500 A current capacity and Twin Tower physical footprint. The series utilizes silicon Schottky technology to provide superior switching characteristics compared to standard recovery diodes in similar power classes.

Diode Arrays Replacement Considerations

MBR50020CTR serves as a direct functional substitute with identical electrical specifications but features reversed terminal leads. Verify pinout compatibility before substitution to ensure correct circuit connection.