VUO160-16NO7

Bridge Rectifier Overview

The VUO160-16NO7 is a three-phase bridge rectifier manufactured by IXYS, designed for high-power industrial applications. It features a peak repetitive reverse voltage of 1.6 kV and an average forward current rating of 175 A. The module utilizes the PWS-E-5 screw-mount package to facilitate efficient thermal management and mechanical stability. Key electrical characteristics include a maximum non-repetitive peak surge current of 1.8 kA and a typical forward voltage drop of 1 V at rated current. The device operates within a junction temperature range of -40°C to +150°C, ensuring reliability under demanding thermal conditions.

Bridge Rectifier Feature Summary

• Three-phase bridge configuration for AC-to-DC conversion in industrial power systems
• Robust PWS-E-5 screw-mount package designed for effective heat dissipation
• High surge current capability to withstand transient load events
• Extended operating temperature range suitable for harsh environments

Bridge Rectifier Applications

• Industrial motor drives and variable frequency drives
• Welding equipment power supplies
• Uninterruptible power supply (UPS) systems
• General industrial rectification circuits

Bridge Rectifier Procurement Notes

Verify component authenticity through authorized IXYS distributors or certified suppliers. Request original manufacturer datasheets and test reports to confirm specifications match the part number. Inspect packaging integrity upon receipt to prevent damage to the semiconductor module during handling and installation.

Bridge Rectifier Selection Notes

Select this component based on its 175 A current rating and 1.6 kV voltage blocking capability. Ensure the cooling system design accommodates the specified thermal resistance values. Confirm that the PWS-E-5 mounting interface aligns with the mechanical constraints of the target application chassis.

Bridge Rectifier Part Context

This part belongs to the IXYS VUO series of three-phase rectifier bridges. The series offers various current ratings and package styles to suit different power density requirements. The VUO160 variant specifically targets medium-to-high power applications requiring reliable performance in industrial settings.

Bridge Rectifier Replacement Considerations

Direct substitutes may include other IXYS three-phase rectifiers with similar current and voltage ratings, such as the VUO121-16NO7 or VUO192-16NO7, provided the package and pinout compatibility are verified. Cross-brand replacements require careful evaluation of thermal and electrical parameters.