BYT28B-300HE3_A/P

Diode Arrays Overview

The BYT28B-300HE3_A/P is a dual common cathode ultrafast soft recovery rectifier manufactured by Vishay. It features a reverse voltage rating of 300V and a forward current capacity of 5A per element. The device utilizes a TO-263AB (D2PAK) surface-mount package. Key electrical characteristics include a maximum reverse recovery time of 35ns, ensuring efficient switching performance in high-frequency applications.

Diode Arrays Feature Summary

• Dual common cathode configuration for space-efficient circuit design
• Ultrafast soft recovery characteristics to minimize switching losses
• Surface-mount TO-263AB package for automated assembly

Diode Arrays Applications

• High-frequency DC-DC converters
• Free-wheeling diode applications in power supplies
• Efficiency optimization in switched-mode power circuits

Diode Arrays Procurement Notes

This specific part number is officially listed as discontinued and no longer manufactured by the supplier. Engineers must verify component availability through authorized distributors or secondary market channels. Replacement strategies should prioritize cross-referencing with current active series from the manufacturer to ensure long-term supply chain stability and consistent performance parameters.

Diode Arrays Selection Notes

Designers requiring this component type should evaluate current alternatives within the same product family that offer identical electrical specifications. The selection process must account for the discontinuation status by confirming thermal management requirements compatible with the TO-263AB footprint. Verify that substitute devices maintain the required 35ns reverse recovery time and 300V blocking capability for the target application.

Diode Arrays Part Context

The BYT28B-300HE3_A/P belongs to the BYT28 series of ultrafast soft recovery rectifiers. This series is characterized by low reverse recovery charge and fast switching speeds, making it suitable for modern power electronics. The 'HE3' suffix typically indicates Halogen-free and RoHS-compliant construction, aligning with environmental standards for electronic components produced during its manufacturing lifecycle.

Diode Arrays Replacement Considerations

Public confirmed substitutes include LQA20B300C. Designers should verify pinout compatibility and thermal resistance values when transitioning to alternative part numbers to ensure seamless integration into existing PCB layouts without redesign.