MBRBL40120CT-TP

Diode Arrays Overview

The MBRBL40120CT-TP is a Schottky barrier rectifier manufactured by Micro Commercial Components. It features a dual common cathode configuration housed in a TO-263-3 (D2PAK) surface-mount package. The device supports a maximum DC reverse voltage of 120 V and an average rectified current of 40 A per diode. Forward voltage is specified at 820 mV when tested at 20 A. Reverse leakage current is limited to 100 µA at the rated voltage. The component operates within a junction temperature range of -55°C to 125°C.

Diode Arrays Feature Summary

• Schottky barrier technology for high efficiency
• Dual common cathode arrangement
• Surface-mount D2PAK packaging

Diode Arrays Applications

• DC-DC converter circuits
• Free-wheeling rectification
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix to ensure the correct tape and reel or tube packing option is selected, as availability varies between bulk and reel formats. Confirm that the manufacturer has implemented the second wafer source notification for this part number to maintain consistency with recent production batches. Cross-reference the datasheet revision date against your design requirements to ensure compliance with any process change notifications issued by Micro Commercial Components.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling in a compact surface-mount footprint. The low forward voltage characteristic contributes to reduced power loss compared to standard silicon rectifiers. Ensure the thermal management design accounts for the 40 A rating per diode and the specific thermal resistance characteristics of the D2PAK package to maintain safe operating temperatures under continuous load conditions.

Diode Arrays Part Context

This part belongs to the MBRBL series of ultra-fast recovery and Schottky rectifiers from Micro Commercial Components. The series is designed for general-purpose rectification in power supplies and inverters. The MBRBL40120CT-TP specifically addresses the need for robust current capacity and voltage blocking in industrial and consumer electronics power stages.

Diode Arrays Replacement Considerations

Public documentation confirms the addition of a second wafer source for the MBRBL40120CT-TP. No alternative cross-reference part numbers are provided in the available data.