MBR30045CT

Diode Arrays Overview

The GeneSiC Semiconductor MBR30045CT is a silicon power Schottky diode module rated for a repetitive peak reverse voltage of 45 V and an average forward current of 300 A per package. It features a maximum forward voltage of 750 mV at Tj = 100 °C and a thermal resistance junction-case of 0.40 °C/W per leg. The device supports an operating temperature range from -55 °C to +150 °C, with a peak forward surge current capability of 2000 A.

Diode Arrays Feature Summary

• High surge current capability
• ESD insensitive design
• Twin Tower package configuration

Diode Arrays Applications

• DC-DC converters
• Free-wheeling rectification in motor drives
• Power supply output rectification

Diode Arrays Procurement Notes

Verify the specific datasheet revision and terminal configuration against the official GeneSiC Semiconductor documentation before procurement. Confirm that the Twin Tower package dimensions and screw mounting requirements align with the target heatsink interface. Ensure the 45 V rating meets the circuit's peak reverse voltage demands under all operating conditions.

Diode Arrays Selection Notes

Select this component when high average current handling and low forward voltage drop are required in a robust mechanical package. The Twin Tower form factor facilitates efficient thermal management via screw mounting. Evaluate the 0.40 °C/W thermal resistance to ensure adequate heat dissipation for the intended ambient temperature and load profile.

Diode Arrays Part Context

This module belongs to the MBR300 series of silicon power Schottky diodes, which offers various voltage ratings from 45 V to 100 V while maintaining a consistent 300 A current capacity. The series utilizes a standardized Twin Tower package to provide reliable performance in high-power industrial applications requiring rugged semiconductor solutions.

Diode Arrays Replacement Considerations

Cross-reference with other MBR300 series variants such as MBR30060CT or MBR30080CT if higher voltage blocking is needed. Verify pinout compatibility and thermal characteristics when substituting with equivalent modules from other manufacturers.