BYG10G-M3/TR

Overview

The BYG10G-M3/TR is a standard avalanche rectifier manufactured by Vishay General Semiconductor. It features a single-phase configuration housed in the DO-214AC (SMA) surface-mount package. The device supports an average forward current of 1.5 A and offers a maximum repetitive peak reverse voltage of 400 V. Key electrical characteristics include a maximum forward voltage of 1.15 V, a reverse leakage current of 1 µA, and a surge current capability of 30 A. The component operates within a junction temperature range of -55°C to +150°C and includes controlled avalanche characteristics for enhanced reliability.

Feature Summary

• Controlled avalanche characteristics ensure high reliability under transient conditions
• Glass passivated junction provides stable performance and low reverse current
• Low profile surface mount package facilitates automated placement processes

Applications

• General purpose rectification in power supplies
• Freewheeling diodes in converters and inverters
• Automotive electronic circuits

Procurement Notes

Verify the specific suffix against official documentation to confirm packaging format and qualification status. Ensure the ordering part number matches the required voltage rating and package type. Confirm RoHS compliance and AEC-Q101 automotive qualification requirements with the manufacturer before procurement.

Selection Notes

Select this component for applications requiring robust standard recovery rectification in compact surface-mount designs. Consider the 400 V reverse voltage rating and 1.5 A current capacity for general power conversion tasks. Evaluate the thermal management requirements given the 150°C maximum junction temperature limit.

Part Context

This device belongs to the BYG10 series of standard avalanche rectifiers from Vishay. The series utilizes the DO-214AC (SMA) package, offering a balance of current handling and physical footprint. The product line is designed for high-reliability applications in consumer, automotive, and telecommunications sectors.

Replacement Considerations

Check for compatible parts within the same BYG10 series or equivalent SMA packages from other manufacturers. Verify matching electrical parameters such as reverse voltage, forward current, and recovery time before substitution.