BYV42E-200,127

Diode Arrays Overview

The BYV42E-200,127 is a dual ultrafast power diode manufactured by WeEn Semiconductors. It features a common cathode configuration housed in a TO-247 plastic package with three pins for through-hole mounting. The device supports a maximum repetitive peak reverse voltage of 200 V and a continuous forward current of 30 A. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 160 A, a maximum forward voltage of 1.2 V, and a maximum operating junction temperature of 150 °C.

Diode Arrays Feature Summary

• Dual ultrafast recovery architecture designed for high-frequency switching applications
• Common cathode configuration simplifies circuit layout and thermal management
• Robust construction capable of handling high surge currents up to 160 A

Diode Arrays Applications

• High-frequency DC/DC converters
• Free-wheeling rectification in motor drives
• Uninterruptible Power Supply (UPS) systems

Diode Arrays Procurement Notes

Verify the specific suffix '127' corresponds to the standard tape-and-reel or bulk packaging format defined by WeEn Semiconductors for this component. Confirm that the ordering part number matches the exact electrical specifications required for your design, as variations may exist within the broader BYV42E series. Ensure compliance with relevant RoHS directives if applicable to your region.

Diode Arrays Selection Notes

Select this component when a dual diode solution is required for low-voltage, high-current applications. The 200 V rating suits systems operating below this threshold, while the 30 A current capacity handles significant loads. The ultrafast recovery time minimizes switching losses compared to standard rectifiers, making it suitable for efficient power conversion topologies requiring fast response times.

Diode Arrays Part Context

This component belongs to the BYV42E series of dual ultrafast power diodes from WeEn Semiconductors. The series is engineered for general-purpose rectification where speed and efficiency are critical. The TO-247 package provides superior heat dissipation capabilities compared to smaller surface-mount options, allowing for reliable operation in high-power environments without excessive cooling requirements.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers offering dual ultrafast diodes in TO-247 packages with 200 V and 30 A ratings. Verify pinout compatibility and thermal resistance values before substitution. Ensure the replacement device meets or exceeds the original's reverse recovery time and surge current capabilities.