VUO80-12NO1

Overview

The VUO80-12NO1 is a three-phase bridge rectifier manufactured by IXYS, designed for high-power industrial applications. It features an average forward current rating of 80 A and a maximum repetitive peak reverse voltage of 1.2 kV. The device utilizes the V1-A-Pack screw-mount package, measuring 63 mm in length, 31.6 mm in width, and 17 mm in height. Key electrical parameters include a maximum forward voltage of 1.5 V at rated current and a surge current capacity of 600 A. The component operates within a junction temperature range of -40°C to +150°C, with a typical reverse leakage current of 300 µA.

Feature Summary

• Three-phase bridge configuration for efficient AC-to-DC conversion in industrial power systems.
• Robust V1-A-Pack housing enables secure screw mounting for stable thermal dissipation.
• High surge current capability ensures reliability during transient load conditions.

Applications

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

Procurement Notes

Verify the specific manufacturer datasheet for the VUO80-12NO1 to confirm exact electrical tolerances and mechanical dimensions before integration. Ensure that the procurement source provides official documentation to validate authenticity and compliance with RoHS standards. Cross-reference the part number with the manufacturer's current product portfolio to confirm availability status.

Selection Notes

Select this component when a three-phase rectification solution is required with an 80 A continuous current rating and 1.2 kV blocking voltage. The V1-A-Pack form factor is suitable for chassis or baseplate mounting where screw fixation is preferred over through-hole technology. Evaluate thermal management requirements based on the specified operating temperature range and forward voltage drop characteristics.

Part Context

This component belongs to the VUO series of three-phase bridge rectifiers from IXYS. Similar models in the series include the VUO80-18NO1, which offers a higher voltage rating of 1.8 kV, and the VUO52-18NO1, which provides a lower current rating of 54 A. These devices share common packaging and mounting characteristics but differ in their electrical stress capabilities.

Replacement Considerations

Potential substitutes within the same family include the VUO80-18NO1 for higher voltage applications. Verify pin compatibility and thermal resistance values when considering alternative manufacturers' equivalents for the V1-A-Pack format.