BYX86TR

Overview

The BYX86TR is a standard avalanche sinterglass diode manufactured by Vishay Semiconductors. It features a glass-passivated junction within a hermetically sealed SOD-57 package with plated axial leads. The device supports an average forward current of 2 A and withstands repetitive peak reverse voltages up to 1000 V. Key electrical characteristics include a maximum reverse recovery time of 4000 ns, a typical forward voltage of 0.91 V at 1 A, and a peak forward surge current rating of 50 A. It operates across a temperature range of -55 °C to +175 °C.

Feature Summary

• Glass passivated junction for high reliability
• Hermetically sealed package design
• Low reverse leakage current capability
• High surge current loading capacity

Applications

• General purpose rectification

Procurement Notes

Verify the specific ordering code BYX86TR against official Vishay documentation to confirm tape and reel specifications. Ensure that the required minimum order quantity aligns with your production needs before finalizing procurement. Cross-reference the datasheet revision date to guarantee access to the most current technical parameters and mechanical data.

Selection Notes

Select this component when a robust, hermetically sealed diode with high surge tolerance is required. The SOD-57 package suits applications needing axial lead mounting in constrained spaces. Consider the 1000 V reverse voltage rating and 2 A average current limits to ensure adequate headroom for your circuit's operational demands and thermal environment.

Part Context

This part belongs to the BYX8x series of standard avalanche sinterglass diodes from Vishay Semiconductors. The series includes variants with different reverse voltage ratings, such as the BYX82 (200 V) through BYX86 (1000 V). All models share the same SOD-57 package and general structural features, differing primarily in their breakdown voltage specifications.

Replacement Considerations

Direct substitutes are not explicitly listed in the provided documentation. Evaluate other Vishay BYX8x series parts or comparable high-voltage axial diodes based on matching voltage, current, and package constraints.