MBRD10100CT

Diode Arrays Overview

The Littelfuse MBRD10100CT is a dual Schottky barrier rectifier featuring a common cathode configuration housed in a compact TO-252 (DPAK) surface-mount package. It provides a total average forward current of 10A, with 5A per leg, and supports a peak repetitive reverse voltage of 100V. The device exhibits a low forward voltage drop of 0.85V at 5A and 25°C junction temperature, alongside a maximum non-repetitive surge current capability of 120A. Operating temperatures range from -55°C to +150°C.

Diode Arrays Feature Summary

• Common cathode configuration within a compact surface mount DPAK package
• Guard ring construction for enhanced ruggedness and long-term reliability
• High junction temperature capability up to 150°C
• Low forward voltage drop for high efficiency operation

Diode Arrays Applications

• Switching mode power supplies
• Free-wheeling diodes
• DC/DC converters
• Polarity protection diodes

Diode Arrays Procurement Notes

Verify the specific manufacturer source when sourcing this component, as multiple vendors produce identical part numbers under the same designation. Confirm that the received units match the Littelfuse datasheet specifications regarding electrical parameters and physical dimensions. Ensure compliance with RoHS requirements if applicable to your assembly process. Cross-reference the marking code on the component body to validate authenticity and traceability against official manufacturer documentation.

Diode Arrays Selection Notes

Select this component for applications requiring efficient rectification in space-constrained designs. The TO-252 package facilitates automated surface-mount assembly while providing adequate thermal dissipation for moderate power levels. Consider the 100V rating and 10A total current capacity to ensure sufficient headroom for your circuit's operational demands and transient conditions.

Diode Arrays Part Context

This device belongs to the Littelfuse MBR series of Schottky Barrier Rectifiers. The series is engineered to meet commercial application requirements by offering high temperature stability, low leakage current, and low forward voltage characteristics. The MBRD10100CT specifically utilizes the DPAK form factor to provide a robust solution for general-purpose power conversion tasks.

Diode Arrays Replacement Considerations

MBR10100CTH-BP

Diode Arrays FAQ

What is the typical junction capacitance for this device?

The typical junction capacitance is 300 pF per leg, measured at VR = 5V, TC = 25°C, and fSIG = 1MHz.

How does the forward voltage drop change with temperature?

The forward voltage drop decreases as temperature increases; it is specified at 0.85V at 25°C and 0.75V at 125°C, both measured at 5A.

What is the maximum thermal resistance from junction to case?

The maximum thermal resistance from junction to case is 6.0 °C/W per leg under DC operation conditions.