MDNA240U2200ED

Bridge Rectifier Overview

The MDNA240U2200ED is a high-voltage standard rectifier module manufactured by IXYS. It features a silicon construction with a three-phase bridge configuration, designed for robust power conversion applications. The device supports a maximum repetitive reverse voltage of 2.2 kV and handles an average forward current of 240 A. Key electrical parameters include a forward voltage drop of 1.92 V and a power dissipation rating of 355 W. The module operates within a temperature range of -40°C to +125°C and utilizes a screw mount installation style in an E2-Pack package.

Bridge Rectifier Feature Summary

• Three-phase bridge rectifier topology for efficient AC-to-DC conversion
• High voltage capability with 2.2 kV reverse blocking voltage
• Robust thermal management supporting up to 355 W power dissipation
• Wide operating temperature range suitable for demanding industrial environments

Bridge Rectifier Applications

• Industrial motor drives and variable frequency drives
• High voltage DC power supply systems
• Welding equipment power stages
• Uninterruptible power supply (UPS) rectifiers

Bridge Rectifier Procurement Notes

Verify the specific suffix ED against the official IXYS datasheet to confirm exact pinout and mechanical dimensions. Ensure compatibility with existing heatsinking solutions given the 355 W dissipation rating. Confirm RoHS compliance status through the manufacturer's latest documentation before finalizing procurement orders.

Bridge Rectifier Selection Notes

Select this module when a three-phase bridge configuration is required with 2.2 kV blocking capability. The 240 A current rating suits medium-to-high power industrial applications. Verify that the E2-Pack package fits the available mounting space and that the screw mount terminals align with the system's busbar design constraints.

Bridge Rectifier Part Context

This component belongs to the MDNA series of high-voltage standard rectifier modules from IXYS. The series typically includes variants with different current ratings and optional NTC thermistors. The MDNA240U2200ED represents a standard bridge configuration without integrated temperature sensing, distinguishing it from NTC-equipped counterparts in the same family.

Bridge Rectifier Replacement Considerations

Direct replacements may include other IXYS three-phase bridges with similar voltage and current ratings, such as the DNA40U2200GU or MDNA660U2200PTEH, though current and package differences must be evaluated. Cross-brand equivalents require matching the 2.2 kV VRRM and 240A IF(AV) specifications along with compatible thermal and mechanical interfaces.