MBR20100CD-HF

Diode Arrays Overview

The MBR20100CD-HF is a high voltage dual Schottky barrier rectifier manufactured by Comchip Technology. It features a common cathode configuration housed in a TO-252 (DPAK) surface-mount package. The device is rated for a repetitive reverse voltage of 100 V and an average forward current of 20 A. Key electrical parameters include a maximum forward voltage of 1.05 V at 20 A, a peak forward surge current of 300 A, and a maximum reverse leakage current of 10 mA at rated voltage. It operates within a junction temperature range of -55°C to +175°C.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient power conversion
• High thermal stability with a 175°C operating junction temperature
• Guard-ring design provides enhanced stress protection
• Lead-free construction compliant with environmental standards

Diode Arrays Applications

• Output rectification in switch mode power supplies
• Power management circuits
• Instrumentation systems requiring low noise operation

Diode Arrays Procurement Notes

Verify the specific manufacturer source, as the MBR20100CD-HF designation appears primarily associated with BCD Semiconductor Manufacturing Limited rather than Comchip Technology in public databases. Confirm pinout compatibility and datasheet specifications directly with the supplier to ensure the component matches the required 100V/20A performance criteria before integration.

Diode Arrays Selection Notes

Select this component for applications requiring high-frequency switching with minimal losses. The dual common cathode arrangement simplifies circuit layout compared to discrete diodes. Ensure the PCB thermal design supports the 20 A continuous current rating and that the TO-252 package fits the available footprint constraints.

Diode Arrays Part Context

This device belongs to the class of high-voltage Schottky rectifiers designed for medium-voltage operations. It serves as a solid-state alternative to traditional p-n junction rectifiers, offering superior switching speeds and reduced heat generation in power electronics applications where efficiency is critical.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers for the specific MBR20100CD-HF designation are not available in the provided data. Cross-reference with generic equivalents like MBR20100CT or MBR20100CD from other manufacturers only after verifying identical electrical ratings and package dimensions.