VUO60-16NO3

Bridge Rectifier Overview

The IXYS VUO60-16NO3 is a three-phase rectifier bridge module rated for a maximum repetitive reverse voltage of 1600 V. It features an average forward current capacity of 72 A at a case temperature of 85°C and supports surge currents up to 650 A. The device utilizes planar passivated chips within a package containing a DCB ceramic base plate, providing an isolation voltage of 3600 Vrms. Key electrical parameters include a forward voltage drop of 1.9 V at 150 A and a thermal resistance from junction to case of 1.2 K/W per diode.

Bridge Rectifier Feature Summary

• Package with DCB ceramic base plate
• Isolation voltage 3600 V~
• Planar passivated chips
• Blocking voltage up to 1800 V
• Low forward voltage drop
• ¼" fast-on terminals

Bridge Rectifier Applications

• Supplies for DC power equipment
• Input rectifiers for PWM inverter
• Battery DC power supplies
• Rectifier for DC motors field current

Bridge Rectifier Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the exact voltage rating, as the series spans multiple blocking voltages. Ensure mounting torque specifications are strictly followed during installation to maintain mechanical integrity and thermal performance. Confirm compliance requirements such as UL registration E 72873 if applicable to your design constraints.

Bridge Rectifier Selection Notes

Select this component based on its 1600 V blocking capability and 72 A continuous current rating. Evaluate the thermal resistance values (RthJC) and available heatsinking options to ensure the junction temperature remains within the specified -40°C to +125°C range under expected load conditions.

Bridge Rectifier Part Context

This part belongs to the VUO60 series of three-phase rectifier bridges manufactured by IXYS. The series offers various voltage ratings including 1200 V, 1400 V, and 1800 V variants. The VUO60-16NO3 specifically denotes the 1600 V version within this lineup, designed for robust industrial power conversion applications.

Bridge Rectifier Replacement Considerations

Check datasheets for other VUO60 series variants like VUO60-14NO3 or VUO60-18NO3 if voltage ratings differ. Verify that any substitute maintains the same 72 A current rating, 3600 V isolation voltage, and compatible physical dimensions for panel mounting.