NRVBB41H100CTT4G

Overview

The NRVBB41H100CTT4G is a silicon Schottky rectifier manufactured by onsemi, housed in a D2PAK-3 (TO-263-3) surface-mount package. It features a dual anode common cathode configuration with a maximum repetitive reverse voltage of 100 V and a continuous forward current rating of 40 A. The device exhibits a typical forward voltage of 900 mV and supports a non-repetitive peak forward surge current of 350 A. Designed for high-temperature operation, it withstands junction temperatures up to +175 °C and holds AEC-Q101 automotive qualification.

Feature Summary

• Automotive-grade reliability certified under the AEC-Q101 standard for robust performance in demanding environments.
• High thermal stability enabling reliable operation at elevated junction temperatures up to +175 °C.
• Dual anode common cathode architecture providing efficient power conversion within a compact surface-mount footprint.

Applications

• Automotive DC-DC converter circuits
• General-purpose rectification in power supplies
• Free-wheeling diodes in inductive load protection

Procurement Notes

Verify component authenticity through authorized channels due to potential supply chain variations. Confirm that the specific ordering suffix matches the required packaging format, as availability may vary by region. Ensure compliance with RoHS and REACH directives relevant to the target market. Check for end-of-life status or obsolescence notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a 100 V rated Schottky rectifier with a 40 A continuous current capacity is required. The D2PAK-3 package offers a balance between thermal dissipation and board space efficiency. Consider the low forward voltage drop for improved system efficiency. Verify that the application environment does not exceed the specified maximum operating temperature limits.

Part Context

This part belongs to the MBR41H100CT series of high-current Schottky rectifiers designed for automotive and industrial applications. The 'NR' prefix typically indicates lead-free and halogen-free construction compliant with environmental standards. The device utilizes silicon technology optimized for fast switching speeds and low reverse recovery charge characteristics.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference electrical parameters such as voltage ratings, current capabilities, and package dimensions to ensure compatibility. Verify that any alternative component maintains equivalent thermal performance and regulatory certifications.