DPG80C400HB

Diode Arrays Overview

The IXYS DPG80C400HB is a HiPerFRED 2nd Generation fast recovery diode designed for high-performance switching applications. It features a dual common cathode configuration housed in a TO-247AD-3 through-hole package. Key electrical specifications include a peak reverse voltage of 400 V and a continuous forward current of 40 A per diode. The device exhibits a typical reverse recovery time of 45 ns and a maximum surge current rating of 400 A. With a power dissipation capacity of 215 W and an operating temperature range from -55°C to +150°C, it supports robust thermal management in demanding power electronics environments.

Diode Arrays Feature Summary

• HiPerFRED 2nd Generation technology ensures low reverse recovery charge and minimal switching losses.
• Dual common cathode configuration allows efficient use in bridge rectifier or synchronous rectifier topologies.
• Fast recovery characteristics with 45 ns reverse recovery time optimize high-frequency operation.
• High thermal stability supports reliable performance across extended industrial temperature ranges.

Diode Arrays Applications

• High-frequency DC-DC converters
• Uninterruptible power supply (UPS) systems
• Motor drive circuits
• Industrial power supplies

Diode Arrays Procurement Notes

Verify the specific suffix HB against the manufacturer's official datasheet to confirm pinout and thermal pad configuration. Ensure the ordering part number matches the exact voltage and current ratings required for the target circuit design. Cross-reference RoHS and REACH compliance status directly with the latest documentation provided by IXYS before finalizing procurement decisions.

Diode Arrays Selection Notes

Select this component when a dual diode solution is required with moderate voltage blocking capabilities and fast switching speeds. The TO-247AD-3 package offers superior heat dissipation compared to smaller form factors. Evaluate the 40 A continuous current rating against the application's RMS load requirements to ensure adequate derating margins under worst-case thermal conditions.

Diode Arrays Part Context

This device belongs to the IXYS DPG80C400 series, which utilizes advanced silicon planar technology. The HiPerFRED family is engineered specifically for hard-switching applications where efficiency and speed are critical. It serves as a discrete alternative to integrated modules in medium-power conversion stages.

Diode Arrays Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify that any substitute maintains identical pinout, voltage ratings, and recovery time specifications to ensure circuit compatibility without redesign.