MBRS1035CT

Diode Arrays Overview

The MBRS1035CT is a dual common-cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It utilizes silicon technology and features a TO-263AB (D2PAK) surface-mount package. The device supports an average forward current of 10 A and offers a repetitive peak reverse voltage rating of 35 V. Key electrical specifications include a maximum forward voltage of 0.80 V at 10 A, a surge peak forward current capability of 120 A, and a maximum junction temperature of 150 °C.

Diode Arrays Feature Summary

• Guard ring construction provides protection against overvoltage transients.
• Designed for automated placement with moisture sensitivity level 1 compliance.
• Utilizes metal-silicon junctions for majority carrier conduction to ensure low power loss and high efficiency.

Diode Arrays Applications

• Switching mode power supplies
• DC to DC converters
• Adapters

Diode Arrays Procurement Notes

Verify the specific manufacturer datasheet version when sourcing this component. Confirm that the TO-263AB package dimensions match the target PCB footprint. Ensure the selected variant meets RoHS and halogen-free requirements if mandated by the design specification. Cross-reference the marking code on the physical device to confirm authenticity and correct voltage rating.

Diode Arrays Selection Notes

Select this component for applications requiring efficient rectification in low-voltage environments. The dual common-cathode configuration allows for use in full-wave rectifier circuits without additional components. Consider the thermal resistance characteristics when designing heat dissipation strategies for high-current operations.

Diode Arrays Part Context

This part belongs to the MBRS10xCT series from Taiwan Semiconductor, which includes variants with reverse voltage ratings ranging from 35 V to 150 V. All members of this series share identical mechanical packaging and general electrical characteristics, differing primarily in their blocking voltage capabilities. This specific model represents the lowest voltage option within the standard 10 A surface-mount lineup.

Diode Arrays Replacement Considerations

Direct replacements must maintain the 10 A current rating, 35 V minimum reverse voltage, and TO-263AB package. Verify that substitute parts meet the same JESD 201 class 2 whisker test standards and RoHS compliance levels.

Diode Arrays FAQ

What is the maximum non-repetitive surge current for the MBRS1035CT?

The device can withstand a peak forward surge current of 120 A for an 8.3 ms single half-sine wave superimposed on rated load.

Does the MBRS1035CT require a heatsink for operation?

While not strictly required for all loads, the junction-to-case thermal resistance is 2 °C/W. High-duty cycle or high-ambient temperature applications may necessitate thermal management to maintain the junction temperature below 150 °C.

Is the MBRS1035CT suitable for high-frequency switching applications?

Yes, the Schottky barrier technology and low forward voltage drop make it ideal for high-frequency operation in switching mode power supplies and DC to DC converters.