VUO121-16NO1

Bridge Rectifier Overview

The IXYS VUO121-16NO1 is a three-phase bridge rectifier module from the VUO52 series, designed for high-power industrial applications. It features a peak repetitive reverse voltage (Vrrm) of 1600 V and an average forward current (If) of 120 A. The device has a maximum non-repetitive peak forward surge current (Ifsm) of 700 A and a typical peak forward voltage (Vf) of 0.80 V. It operates within a junction temperature range of -40°C to +150°C and utilizes a screw-mount installation style in an E2 package configuration.

Bridge Rectifier Feature Summary

• Utilizes planar passivated chip technology for improved reliability and thermal performance.
• Offers low forward voltage drop characteristics to enhance system efficiency.
• Provides electrical isolation with a rated isolation voltage of 3000 V.

Bridge Rectifier Applications

• Industrial motor drives and variable frequency drives
• Uninterruptible power supply (UPS) systems
• Welding equipment and power converters

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix against official IXYS documentation to ensure correct pinout and packaging specifications. Confirm that the component meets required environmental standards for the intended deployment environment before finalizing procurement orders.

Bridge Rectifier Selection Notes

Select this component when a 1600 V rating and 120 A continuous current capacity are required in a compact E2 package. Ensure the thermal management design accommodates the specified thermal resistance values to maintain safe operating temperatures under load conditions.

Bridge Rectifier Part Context

This module belongs to the IXYS VUO series of three-phase rectifiers, which are engineered for robust performance in demanding power electronics environments. The series emphasizes space savings and weight reduction while maintaining high current handling capabilities through advanced silicon technologies.

Bridge Rectifier Replacement Considerations

Cross-reference with other IXYS models such as VUO120-16NO2 or VUO110-16NO7 if package compatibility differs. Verify electrical parameters match exactly before substituting to avoid circuit performance degradation.