MDD255-14N1

Overview

The IXYS MDD255-14N1 is a high-power general-purpose diode module from the MDD255 series. It features a peak repetitive reverse voltage of 1600 V and a maximum continuous forward current of 270 A. The device utilizes a Y1-CU package with three pins for panel mounting. Key electrical characteristics include a maximum forward voltage of 1.4 V, a peak non-repetitive forward surge current of 10.6 kA, and a peak reverse current of 30 mA. It operates within a temperature range of -40°C to 150°C.

Feature Summary

• High current handling capability with 270 A continuous forward current rating
• Robust surge tolerance supporting 10.6 kA non-repetitive forward surge current
• Panel mount design utilizing Y1-CU packaging for secure installation
• Wide operating temperature range extending up to 150°C

Applications

• Industrial power conversion systems
• High-current rectification circuits
• Power supply units requiring robust thermal performance

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure compatibility with your system requirements. Confirm that the Y1-CU package dimensions and pin configuration match your mechanical design constraints. Check for any recent product change notifications or discontinuation notices from IXYS before finalizing procurement plans.

Selection Notes

Select this component when applications demand high continuous current capacity alongside significant surge tolerance. The 1600 V reverse voltage rating suits medium-to-high voltage rectification tasks. Ensure the cooling solution supports the thermal dissipation needs associated with the 270 A current rating and 1.4 V forward voltage drop.

Part Context

This module belongs to the MDD255 series, designed for demanding power electronics applications. The series emphasizes reliability in high-current environments through specialized silicon technology and durable packaging solutions suitable for industrial-grade operations.