BYQ28EB-200HE3_A/I

Diode Arrays Overview

The BYQ28EB-200HE3_A/I is a dual common cathode ultrafast rectifier from Vishay General Semiconductor. It features a 200 V repetitive peak reverse voltage and a 5 A average forward current per diode in a TO-263AB (D2PAK) package. The device exhibits an ultrafast recovery time of 25 ns and a low forward voltage drop. It is designed for high-efficiency switching applications with soft recovery characteristics to minimize electromagnetic interference.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient bridge or center-tapped circuits
• Ultrafast recovery time with soft recovery characteristics to reduce switching noise
• Glass passivated chip junction for enhanced stability and reliability
• High thermal performance suitable for surface mount assembly

Diode Arrays Applications

• Low voltage, high frequency rectification in switching power supplies
• Freewheeling diodes in DC-to-DC converters
• Polarity protection circuits
• Inverters and converters for consumer and automotive electronics

Diode Arrays Procurement Notes

Verify the specific suffix HE3_A/I against official Vishay documentation to confirm AEC-Q101 automotive qualification status and RoHS compliance details. Ensure the ordering part number matches the exact package variant and electrical ratings required for the design. Cross-reference with the latest datasheet revision to confirm pinout and mechanical dimensions before finalizing procurement.

Diode Arrays Selection Notes

Select this component for designs requiring fast switching speeds and low reverse recovery charge in dual configurations. The TO-263AB package offers robust thermal dissipation for surface mount applications. Consider the 200 V rating and 5 A current capacity relative to the circuit's peak voltage and load requirements. Verify compatibility with the target soldering profile and moisture sensitivity level constraints.

Diode Arrays Part Context

This component belongs to the BYQ28E(F,B)-xxx series of dual common cathode ultrafast rectifiers. The series is characterized by glass passivation and optimized for high-frequency operation. It serves as a discrete solution for replacing integrated bridge rectifiers or providing individual fast-recovery paths in compact power management modules.

Diode Arrays Replacement Considerations

Direct replacements include other Vishay dual common cathode ultrafast rectifiers with matching voltage and current ratings, such as the BYQ28EF-200 or BYQ28B-200 variants, provided the package and pinout are compatible. Verify that substitute parts meet the same AEC-Q101 and RoHS standards if required by the application.