VUO34-14NO1

Bridge Rectifier Overview

The VUO34-14NO1 is a three-phase bridge rectifier manufactured by IXYS. It features a peak repetitive reverse voltage of 1.4 kV and an average forward current rating of 34 A. The module utilizes a screw mount installation style within a V1-A-Pack housing. Key electrical parameters include a maximum forward voltage of 1.65 V at rated current, a surge current capacity of 700 A, and a reverse leakage current of 200 µA. The device operates within a junction temperature range of -40°C to +150°C.

Bridge Rectifier Feature Summary

• Three-phase bridge configuration for AC-to-DC conversion
• High thermal stability with extended operating temperature range
• Robust mechanical design suitable for high-power industrial applications

Bridge Rectifier Applications

• Industrial motor drives and variable frequency drives
• Power supply units for heavy machinery
• Welding equipment power stages

Bridge Rectifier Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified partners. Request original manufacturer documentation and traceability certificates upon order confirmation. Ensure storage conditions comply with semiconductor handling standards to prevent moisture damage prior to soldering or mounting.

Bridge Rectifier Selection Notes

Confirm that the required forward current does not exceed 34 A under specified thermal conditions. Verify that the system's peak inverse voltage remains below 1.4 kV. Check compatibility with the V1-A-Pack mounting interface and ensure adequate heatsinking capability to maintain junction temperatures within the specified limits during operation.

Bridge Rectifier Part Context

This component belongs to the VUO series of three-phase rectifier modules from IXYS. These modules are designed for high-reliability power conversion tasks in industrial environments. The series offers various current and voltage ratings to accommodate different power levels while maintaining consistent packaging and mounting characteristics for ease of integration.

Bridge Rectifier Replacement Considerations

Direct substitutes may include other IXYS VUO series modules with matching electrical ratings and package types. Cross-manufacturer replacements require careful verification of pinout compatibility, thermal resistance values, and mechanical dimensions to ensure functional equivalence without redesigning the host circuit board or chassis.