VBO160-08NO7

Bridge Rectifier Overview

The IXYS VBO160-08NO7 is a single-phase bridge rectifier module designed for high-power industrial applications. It features an average forward current rating of 160A and a maximum repetitive peak reverse voltage of 800V. The device utilizes standard diode technology within a PWS-E screw-mount package, ensuring robust mechanical stability. Key electrical parameters include a typical forward voltage drop of 1.43V at 300A and a maximum reverse leakage current of 300µA at 1800V. The module supports a junction temperature range from -40°C to +150°C and offers a non-repetitive peak surge current capacity of 2.5kA.

Bridge Rectifier Feature Summary

• High current density design utilizing planar passivated chips with DCB technology for improved thermal performance.
• Robust mechanical construction with screw terminals for secure mounting and efficient heat dissipation.
• Integrated isolation voltage capability providing safety separation in power conversion circuits.

Bridge Rectifier Applications

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

Bridge Rectifier Procurement Notes

Verify the specific suffix NO7 against the manufacturer's latest datasheet to confirm pinout compatibility and terminal configuration. Ensure that the ordering documentation explicitly references the full part number VBO160-08NO7 to avoid confusion with similar VBO series variants. Cross-reference the package type PWS-E with your heatsink interface requirements prior to procurement.

Bridge Rectifier Selection Notes

Select this component when designing circuits requiring 800V blocking capability with 160A continuous current handling. Evaluate the thermal resistance characteristics against your system's cooling strategy, as the PWS-E package relies on external mounting pressure. Confirm that the 1.43V forward voltage drop aligns with your efficiency targets under expected load conditions.

Bridge Rectifier Part Context

This component belongs to the IXYS VBO series of single-phase bridge rectifiers, which are engineered for demanding power electronics environments. The VBO line emphasizes reliability through advanced semiconductor processing techniques. This specific model represents a mid-range current solution within the series, balancing voltage stress tolerance with substantial current carrying capacity for general industrial use.

Bridge Rectifier Replacement Considerations

Publicly confirmed substitute part numbers for VBO160-08NO7 were not identified in available documentation. Verify electrical equivalence carefully if considering alternative manufacturers, specifically matching the 160A current rating, 800V voltage rating, and PWS-E package dimensions.