BYQ28E-200E,127

Diode Arrays Overview

The BYQ28E-200E,127 is a dual ultrafast power diode in a TO-220AB plastic package. It features a 200 V repetitive peak reverse voltage and a 10 A average forward current. The device exhibits a maximum forward voltage of 0.8 V and an ultrafast recovery time of 15 ns or less. It supports a maximum surge current of 50 A and operates at junction temperatures up to 150 °C.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient circuit design
• Ultrafast soft recovery characteristics minimize switching losses
• Rugged construction with guaranteed electrostatic discharge capability

Diode Arrays Applications

• High-frequency DC-DC converters
• Free-wheeling rectification in motor drives
• Snubber circuits in power supplies

Diode Arrays Procurement Notes

Verify the specific suffix '127' corresponds to the horizontal rail pack packaging format as documented by WeEn Semiconductors. Confirm RoHS compliance and lead-free status through official manufacturer documentation prior to integration. Ensure the TO-220AB package dimensions match the target PCB footprint requirements.

Diode Arrays Selection Notes

Select this component for applications requiring fast switching speeds and high current handling in a through-hole package. The 200 V rating suits low-voltage power systems. Compare the 15 ns recovery time against system switching frequencies to ensure adequate performance margins. Evaluate thermal management needs based on the 10 A continuous current rating.

Diode Arrays Part Context

This part belongs to the BYQ28 series of ultrafast rectifiers from WeEn Semiconductors. The series is designed for high-efficiency power conversion applications. The E variant denotes specific parametric improvements over standard versions. The 127 suffix indicates the specific tape and reel or rail packing method used for automated assembly.

Diode Arrays Replacement Considerations

Check for direct replacements within the same family, such as BYQ28E-200, ensuring pinout compatibility. Verify that substitute components meet the 15 ns recovery time and 10 A current requirements. Cross-reference datasheets for identical TO-220AB mechanical dimensions.