DPG20C400PC-TUB

Diode Arrays Overview

The IXYS DPG20C400PC-TUB is a HiPerFRED2 series fast recovery diode designed for high-efficiency power switching applications. It features a dual common cathode configuration housed in a TO-220ABFP-3 package. Key electrical parameters include a peak reverse voltage of 400 V and an average forward current rating of 10 A per leg. The device exhibits a typical reverse recovery time of 45 ns and a maximum surge current capability of 150 A. Forward voltage drop is specified at 1.51 V, with a maximum reverse leakage current of 1 uA. Power dissipation reaches 65 W, supporting operation within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Dual common cathode configuration enables efficient bridge rectification or synchronous replacement circuits.
• HiPerFRED2 technology provides optimized trade-off between low forward voltage and fast reverse recovery.
• Robust thermal management capabilities via through-hole mounting in a standard TO-220ABFP-3 leaded package.

Diode Arrays Applications

• High-frequency DC-DC converters
• Uninterruptible power supply (UPS) output rectifiers
• Motor drive freewheeling circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'TUB' against official IXYS documentation to confirm tube packaging specifications. Ensure the part number matches the exact pinout and thermal characteristics required for your PCB layout. Cross-reference with authorized distributors to confirm current production status and availability, as component markings may vary slightly by manufacturing batch.

Diode Arrays Selection Notes

Select this component when designing circuits requiring a balance of moderate current handling and fast switching speeds. The 400V rating suits lower voltage bus systems, while the 10A continuous current supports compact power stages. Consider the TO-220ABFP-3 footprint for board space constraints and verify thermal resistance values against your heatsinking strategy to maintain junction temperatures within safe operating limits.

Diode Arrays Part Context

This device belongs to the IXYS HiPerFRED2 family, representing second-generation fast recovery diodes. These components are engineered to replace standard fast recovery diodes in applications demanding higher efficiency and reduced switching losses. The series offers improved figure-of-merit compared to previous generations, making it suitable for modern power electronics where size and thermal performance are critical design drivers.

Diode Arrays Replacement Considerations

Direct substitutes within the same voltage and current class include the DPG20C400PB. Verify pin compatibility and thermal pad configurations before substitution. Other series members like DPG30C400PB offer higher current ratings but require different thermal management considerations.