BYW55-TAP

Overview

The BYW55-TAP is a standard avalanche Sinterglass diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 800 V and an average forward rectifier current rating of 2 A. The device supports a maximum non-repetitive surge current of 50 A. It exhibits a maximum forward voltage drop of 1 V at 1 A. The component utilizes a SOD-57 through-hole package with plated axial solderable leads, allowing for mounting in any position.

Feature Summary

• Standard avalanche Sinterglass construction
• Plated axial solderable leads for flexible mounting
• RoHS compliant and lead-free design

Applications

• General-purpose rectification circuits
• Protection against voltage spikes
• High-voltage DC power supplies

Procurement Notes

Verify the specific suffix 'TAP' indicates the Ammo Pack packaging configuration as documented. Confirm RoHS compliance status matches current regulatory requirements. Ensure the SOD-57 package dimensions align with PCB layout constraints. Cross-reference the manufacturer's latest datasheet for any updates to electrical characteristics or recommended soldering profiles.

Selection Notes

Select this component when an 800 V reverse voltage rating and 2 A continuous current capacity are required. The avalanche capability makes it suitable for applications involving inductive load switching or transient voltage suppression. Consider the SOD-57 package size for space-constrained designs requiring through-hole technology.

Part Context

This part belongs to Vishay's series of standard recovery diodes designed for general-purpose applications. The BYW55 variant specifically offers high voltage blocking capabilities combined with robust surge handling. It serves as a discrete semiconductor solution for converting AC to DC or protecting circuits from reverse polarity and overvoltage events.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.