BR38_R1_00001

Overview

The BR38F_R1_00001 is a Schottky barrier rectifier manufactured by Panjit International Inc., designed for surface-mount applications. It utilizes silicon technology and belongs to the SBMF-30A series. The device features an SMB (DO-214AA) package configuration, suitable for automated assembly processes. Key electrical specifications include a maximum repetitive peak reverse voltage of 80V and an average forward rectified current rating of 3A. The component operates within a junction temperature range extending up to +175°C, ensuring reliability in high-temperature environments.

Feature Summary

• Schottky barrier construction for low forward voltage drop and minimal power loss
• High surge current capability for robust performance under transient conditions
• Designed for high-frequency switching applications due to fast recovery characteristics

Applications

• DC-DC converters
• Power supply circuits
• Free-wheeling diodes
• Polarity protection devices

Procurement Notes

Verify the specific suffix R1_00001 against official Panjit documentation to confirm reel packaging quantities and tape-and-reel specifications. Ensure compliance with RoHS directives as indicated in manufacturer datasheets. Cross-reference part numbers carefully, as minor suffix variations may denote different packaging or material compositions. Confirm lead times and production status directly with authorized distributors prior to ordering.

Selection Notes

Select this component when low forward voltage drop and high efficiency are critical in power conversion designs. The 3A current rating and 80V blocking voltage make it suitable for medium-power applications. Consider the SMB package size for board space constraints. Verify thermal management requirements based on the specified junction temperature limits and ambient operating conditions.

Part Context

This component is part of Panjit's discrete semiconductor portfolio, specifically within their Schottky diode line. It serves as a replacement for standard rectifiers where speed and efficiency are prioritized over high voltage blocking capabilities. The SMB package allows for compact PCB layouts compared to through-hole alternatives.

Replacement Considerations

Check for direct equivalents from other manufacturers offering identical 80V/3A SMB Schottky specifications. Ensure pinout compatibility and thermal resistance values match the original design requirements before substitution.