MBR50045CTR

Diode Arrays Overview

The GeneSiC Semiconductor MBR50045CTR is a silicon power Schottky diode module featuring a Twin Tower package. It provides a repetitive peak reverse voltage of 45 V and an average forward current rating of 500 A per package. The device supports an operating temperature range from -55 °C to +150 °C. Electrical characteristics include a maximum forward voltage of 0.75 V at Tj = 25 °C and a thermal resistance (junction-case) of 0.30 °C/W per leg. The component exhibits high surge capability with a peak forward surge current of 3500 A.

Diode Arrays Feature Summary

• High surge current capability for robust performance under transient conditions
• Twin Tower package design facilitating efficient thermal management
• Non-ESD sensitive construction for simplified handling

Diode Arrays Applications

• DC/DC converter circuits
• Free-wheeling rectification in motor drives
• Power supply output rectification

Diode Arrays Procurement Notes

Verify the specific suffix 'CTR' against official documentation to confirm terminal configuration, as datasheets indicate reversed leads for 'R' variants. Confirm RoHS compliance status through manufacturer declarations. Ensure mounting hardware matches the Twin Tower package requirements. Validate that the 45 V rating aligns with system voltage peaks. Check for end-of-life notifications or discontinuation notices prior to finalizing procurement plans.

Diode Arrays Selection Notes

Select this module when applications require high average current handling up to 500 A with low forward voltage drop. The 45 V reverse voltage rating suits low-voltage DC bus applications. Consider the 0.30 °C/W thermal resistance for heatsink sizing calculations. The wide operating temperature range allows use in harsh environments. Verify that the Twin Tower form factor fits the available PCB or chassis space.

Diode Arrays Part Context

This component belongs to the MBR500 series of silicon power Schottky diodes, which includes ratings from 45 V to 100 V. The series utilizes a Twin Tower package architecture designed for high-current density applications. GeneSiC Semiconductor manufactures these modules for industrial power conversion systems requiring reliable rectification.

Diode Arrays Replacement Considerations

Cross-reference with MBR50045CT if lead orientation differences are acceptable. Verify electrical parameters match exactly before substitution.