VBO72-16NO7

Bridge Rectifier Overview

The VBO72-16NO7 is a single-phase bridge rectifier manufactured by IXYS, designed for high-power applications requiring robust performance. It features an average forward current rating of 72 Amperes and a maximum repetitive peak reverse voltage of 1600 Volts. The device utilizes the PWS-D screw-mount package, measuring 72 mm in length, 42 mm in width, and 30 mm in height, with a unit weight of approximately 153 grams. Electrical characteristics include a typical forward voltage drop of 1.6 V and a maximum surge current capacity of 750 A. The component operates within a junction temperature range of -40°C to +150°C and exhibits a reverse leakage current of 300 µA.

Bridge Rectifier Feature Summary

• High-voltage blocking capability suitable for demanding power conversion environments
• Screw-mount construction facilitating secure installation on heatsinks
• Planar passivated chip technology ensuring reliability under thermal stress

Bridge Rectifier Applications

• Industrial motor drive systems
• Uninterruptible power supply (UPS) units
• DC power supplies and battery chargers

Bridge Rectifier Procurement Notes

Verify the specific suffix NO7 against official IXYS documentation to confirm pinout and terminal configuration compatibility. Ensure that the required thermal interface materials match the PWS-D package specifications for effective heat dissipation during operation.

Bridge Rectifier Selection Notes

Select this component when a single-phase rectification solution requires 1600V blocking voltage and 72A continuous current handling. Compare thermal resistance values against system cooling capabilities to ensure junction temperatures remain within the specified operational limits under peak load conditions.

Bridge Rectifier Part Context

This part belongs to the VBO series of single-phase bridge rectifiers from IXYS. The series is characterized by planar passivated chips and screw-terminal mounting options, providing space-efficient solutions for industrial power electronics compared to older discrete diode assemblies.

Bridge Rectifier Replacement Considerations

Direct substitutes may include other IXYS single-phase bridges with identical or higher current and voltage ratings in the PWS-D package, such as the VBO72-18NO7. Verify mechanical dimensions and electrical parameters before substitution.