BYT28-400-E3/45

Diode Arrays Overview

The BYT28-400-E3/45 is a silicon rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum average forward rectified current of 10 A and a peak repetitive reverse voltage of 400 V. The device utilizes a common cathode configuration with two elements housed in a TO-220AB (R-PSFM-T3) through-hole package. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 60 A, a maximum forward voltage of 1.4 V, and a junction temperature range extending up to 150 °C.

Diode Arrays Feature Summary

• Utilizes silicon semiconductor material for robust rectification performance.
• Features a common cathode dual-element configuration within a single package.
• Designed for free-wheeling applications requiring high surge current handling.

Diode Arrays Applications

• Free-wheeling diode circuits
• General-purpose rectification in power supplies
• Efficiency optimization in DC conversion systems

Diode Arrays Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact mechanical and electrical specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability may vary. Ensure the TO-220AB package dimensions match your PCB footprint requirements before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component when a 10 A continuous current rating and 400 V reverse voltage blocking capability are required. The TO-220AB package provides adequate thermal dissipation for moderate power applications. Consider the 1.4 V forward voltage drop for efficiency calculations and ensure the operating environment stays within the specified 150 °C junction temperature limit.

Diode Arrays Part Context

This part belongs to the Vishay general-purpose rectifier diode family, designed for standard switching applications. It serves as a discrete solution for converting AC to DC or protecting circuits from reverse polarity. The component is distinct from bridge rectifiers and Schottky diodes, offering a balance between speed and voltage rating for industrial and consumer electronics.

Diode Arrays Replacement Considerations

Vishay does not list an official direct replacement for this discontinued part number in the provided data. Engineers should evaluate alternative 10 A, 400 V silicon rectifiers in compatible TO-220 packages from other manufacturers, ensuring pinout compatibility and equivalent thermal characteristics.