VBO20-16NO2

Bridge Rectifier Overview

The IXYS VBO20-16NO2 is a single-phase standard rectifier bridge module rated for an average forward current of 31 A at a case temperature of 85°C. It features a peak repetitive reverse voltage of 1600 V and a maximum non-repetitive surge current of 315 A for 8.3 ms half-sine waves. The device utilizes a DCB ceramic base plate with screw terminals, providing an isolation voltage of 3600 Vrms. Operating within a junction temperature range of -40°C to +150°C, it exhibits a typical forward voltage drop of 1.8 V at 55 A.

Bridge Rectifier Feature Summary

• Utilizes DCB ceramic base plate construction for enhanced thermal performance
• Features planar passivated chips for improved reliability
• Includes isolated fast-on terminals for simplified mounting

Bridge Rectifier Applications

• Input rectifiers for PWM inverters
• Supplies for DC power equipment
• Battery DC power supplies
• Field supply for DC motors

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix against official documentation to confirm electrical characteristics. Confirm that the component matches the required voltage rating and package dimensions before integration into the design. Ensure compliance with RoHS directives as specified in the manufacturer datasheet.

Bridge Rectifier Selection Notes

Select this component when a robust single-phase rectification solution is required for high-voltage applications up to 1600 V. Consider the thermal resistance values and mounting torque specifications to ensure proper heat dissipation and mechanical stability under operational conditions.

Bridge Rectifier Part Context

This part belongs to the VBO 20 series of single-phase rectifier bridges from IXYS. The series offers various voltage ratings and includes both standard and avalanche-rated types. The VBO20-16NO2 specifically denotes the 1600 V standard version within this family.

Bridge Rectifier Replacement Considerations

Check for VBO20-16AO2 if avalanche capability is needed. Verify pinout compatibility and thermal characteristics when considering alternative manufacturers' modules.