MBRB3045CTQ-TP

Diode Arrays Overview

The MBRB3045CTQ-TP is a dual common cathode Schottky barrier rectifier manufactured by Micro Commercial Components. It features a silicon construction housed in a D2PAK-2 (TO-263-2) surface-mount package. The device supports an average forward current of 30A and a peak repetitive reverse voltage of 45V. Key electrical parameters include a maximum forward voltage of 0.65V at 15A, a non-repetitive peak surge current of 200A, and a reverse leakage current of 100mA at 125°C. It operates within a junction temperature range of -55°C to +150°C and holds AEC-Q101 automotive qualification.

Diode Arrays Feature Summary

• Fully qualified to AEC-Q101 automotive standards for high reliability applications
• Halogen-free "Green" device with epoxy meeting UL 94 V-0 flammability rating
• High current capability combined with low forward voltage drop for efficiency
• Moisture Sensitivity Level 1 classification with high temperature solder exemption

Diode Arrays Applications

• Automotive electronics requiring AEC-Q101 compliance
• Low voltage high frequency inverters
• Free wheeling diode circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the component against the official MCC datasheet revision Rev.4-1-05252023 to confirm authenticity. Ensure the ordering suffix matches the required packing format, such as Tape & Reel or Tube. Purchase only from MCC directly or authorized distributors to avoid counterfeit parts and ensure full traceability and warranty coverage.

Diode Arrays Selection Notes

Select this component for designs requiring a 30A continuous current rating in a compact surface-mount footprint. The D2PAK-2 package provides efficient thermal dissipation suitable for high-power applications. Consider the 45V reverse voltage rating and the specific forward voltage characteristics when designing for low-loss power conversion systems.

Diode Arrays Part Context

This part belongs to the MBRB3045CTQ series of Schottky Barrier Rectifiers from Micro Commercial Components. It is designed as a dual common cathode configuration, integrating two diodes in a single package. The series emphasizes high efficiency and robustness for demanding electronic environments, particularly where space constraints and thermal management are critical factors.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and thermal resistance specifications when considering alternative manufacturers' components.