MBRF20H100CTGE3/45

Diode Arrays Overview

The MBRF20H100CTGE3/45 is a dual common-cathode Schottky barrier rectifier manufactured by Vishay. It features a 100 V repetitive peak reverse voltage and a 10 A average forward current per diode leg in a TO-220-3 full package with an isolated tab. The device exhibits a maximum forward voltage of 770 mV at 10 A and a low reverse leakage current of 4.5 µA at 100 V. It operates within a junction temperature range of -65°C to 175°C and complies with the AEC-Q101 automotive standard.

Diode Arrays Feature Summary

• Dual common-cathode configuration for efficient power management
• Guard-ring structure provides overvoltage protection and stress relief
• Low forward voltage drop minimizes power loss and heat generation
• High-frequency operation capability suitable for switching applications

Diode Arrays Applications

• Automotive power supply output rectification
• DC-DC converter freewheeling diodes
• Power management systems requiring high efficiency
• Isolated tab mounting for heatsink integration

Diode Arrays Procurement Notes

Verify the exact suffix against the manufacturer's latest datasheet, as variations may exist between E3 and HE3 designations regarding halogen content or specific packaging configurations. Confirm that the TO-220-3 full package with isolated tab matches your thermal and mechanical requirements. Ensure compliance with RoHS directives if required for your specific assembly process.

Diode Arrays Selection Notes

Select this component when a dual Schottky rectifier with an isolated cathode tab is necessary for board-level thermal management. The 10 A rating per leg makes it suitable for moderate current applications where low forward voltage is critical for efficiency. Verify that the 100 V reverse voltage rating exceeds the maximum circuit voltage including transients.

Diode Arrays Part Context

This part belongs to Vishay's MBRF series of dual Schottky barrier rectifiers designed for high-efficiency switching applications. The series is characterized by low forward voltage and high surge current capacity. The specific model utilizes a robust TO-220-3 package to handle significant thermal loads while maintaining electrical isolation from the mounting surface.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 100 V / 10 A per leg specifications, TO-220-3 isolated tab package, and dual common-cathode configuration.