MBRD10200CT

Diode Arrays Overview

The Littelfuse MBRD10200CT is a dual Schottky rectifier featuring a common cathode configuration housed in a D2PAK-3 (TO-263-3) surface-mount package. It utilizes silicon technology to provide a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 10 A per diode. The device exhibits a typical forward voltage drop of 1.15 V at 10 A and a maximum non-repetitive peak forward surge current capability of 140 A. Operating temperatures range from -55 °C to +150 °C junction temperature, with a low reverse leakage current of 1 mA at rated voltage.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient bridge-less PFC or synchronous rectification applications
• Low forward voltage drop characteristic to minimize conduction losses and improve system efficiency
• High purity epoxy encapsulation designed for enhanced mechanical strength and moisture resistance
• Suitable for high-frequency operation due to fast switching characteristics inherent to Schottky technology

Diode Arrays Applications

• AC-DC and DC-DC power supply output rectification
• Bridge-less Power Factor Correction (PFC) circuits
• Synchronous rectification in adapter designs
• Free-wheeling diodes in DC-DC converters

Diode Arrays Procurement Notes

Verify the specific suffix 'D' against the manufacturer's official datasheet to confirm it denotes the standard tape-and-reel packaging format rather than a variant with different electrical parameters. Ensure the ordering part number matches the exact pinout and thermal pad requirements of the target PCB footprint. Cross-reference RoHS compliance status directly with the latest Littelfuse documentation prior to final procurement.

Diode Arrays Selection Notes

Select this component when a 200 V blocking voltage and 10 A continuous current rating are required in a compact surface-mount form factor. The D2PAK-3 package offers superior thermal dissipation compared to smaller SMD packages, making it suitable for higher power density designs. Consider the 1.15 V forward voltage drop impact on overall system efficiency during load analysis.

Diode Arrays Part Context

This device belongs to the MBRD series of dual Schottky rectifiers manufactured by Littelfuse. The series is engineered for general-purpose rectification in power conversion systems where low loss and high reliability are critical. The MBRD10200CT specifically targets applications requiring robust performance in constrained board spaces while maintaining high current handling capabilities.

Diode Arrays Replacement Considerations

Direct substitutes include the MBRD10100CT for lower voltage applications (100 V) and the MBRD10300CT for higher voltage ratings (300 V), provided the package and pinout compatibility is verified. Other manufacturers may offer equivalent 10 A/200 V dual Schottky rectifiers in TO-263 packages, but electrical parameter matching is essential.