MBRT20020R

Diode Arrays Overview

The GeneSiC Semiconductor MBRT20020R is a silicon power Schottky diode module featuring a three-tower package with an electrically isolated base plate. It provides a repetitive peak reverse voltage of 20 V and an average forward current rating of 200 A per package. The device exhibits a maximum instantaneous forward voltage of 0.70 V at Tj = 150 °C and supports a peak forward surge current of 1500 A. Thermal resistance from junction to case is 0.45 °C/W per leg. Operating and storage temperatures range from -55 °C to 150 °C.

Diode Arrays Feature Summary

• High surge capability with robust peak forward surge current handling
• Electrically isolated base plate for safe mounting in high-voltage applications
• Not ESD sensitive, simplifying handling and assembly procedures

Diode Arrays Applications

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

Diode Arrays Procurement Notes

Verify the specific suffix designation against official documentation to confirm terminal configuration, as the 'R' variant indicates reversed leads compared to standard versions. Confirm RoHS compliance status and check for any active discontinuation notices prior to finalizing procurement plans to ensure long-term availability.

Diode Arrays Selection Notes

Select this component when low forward voltage drop is critical for efficiency at high currents. Ensure the thermal management system can maintain junction temperature within the specified limits given the 0.45 °C/W thermal resistance. Verify that the 20 V reverse voltage rating aligns with the circuit's peak inverse voltage requirements.

Diode Arrays Part Context

This part belongs to the MBRT200 series of silicon power Schottky diodes manufactured by GeneSiC Semiconductor. The series offers various voltage ratings from 20 V to 40 V while maintaining a consistent 200 A current capacity. These modules are designed for high-efficiency power conversion applications requiring reliable performance under demanding thermal conditions.

Diode Arrays Replacement Considerations

Consult official cross-reference lists for direct replacements. Ensure substitute parts match the 200 A current rating, 20 V reverse voltage, and three-tower package dimensions. Verify compatibility with existing thermal interface materials and mounting hardware.