VUO110-12NO7

Bridge Rectifier Overview

The IXYS VUO110-12NO7 is a three-phase bridge rectifier module belonging to the VUO110 series. It features a peak repetitive reverse voltage (Vrrm) of 1200 V and an average forward current (If) of 110 A. The device supports a peak non-repetitive forward surge current (Ifsm) of 1.3 kA with a maximum forward voltage drop (Vf) of 1.65 V. Designed for PCB or panel mounting, it utilizes the PWS-E-1 package configuration with five terminals. The component operates within a junction temperature range of -40°C to +150°C and exhibits a peak reverse leakage current (Ir) of 300 μA.

Bridge Rectifier Feature Summary

• Utilizes planar passivated chips with DCB technology for improved thermal performance
• Provides electrical isolation rated at 3000 V~
• Features screw terminal connections for secure installation

Bridge Rectifier Applications

• Industrial motor drives
• Uninterruptible power supplies (UPS)
• Welding equipment

Bridge Rectifier Procurement Notes

Verify the specific manufacturer datasheet to confirm current production status and exact pinout compatibility before integration. Ensure that the thermal management design accounts for the specified power dissipation characteristics under continuous load conditions. Cross-reference the package dimensions against the target printed circuit board layout to guarantee mechanical fitment.

Bridge Rectifier Selection Notes

Select this component when a robust three-phase rectification solution is required for high-current industrial applications. The 1200 V rating provides adequate headroom for standard 380 V AC systems. Consider the 110 A current capacity relative to the expected thermal environment and cooling method to ensure reliable long-term operation without exceeding the maximum junction temperature limits.

Bridge Rectifier Part Context

This part belongs to the IXYS VUO series of three-phase rectifier bridges. These modules are engineered for high reliability in power conversion systems. The VUO110 variant specifically targets applications requiring moderate current levels with high voltage blocking capabilities, distinguishing it from lower current ECO-PAC series or higher current VUO160 series modules.

Bridge Rectifier Replacement Considerations

Direct substitutes include the VUO110-14NO7 (1400 V rating) or VUO110-16NO7 (1600 V rating) for higher voltage requirements. For lower voltage applications, the VUO110-08NO7 may be considered. Verify that any replacement maintains the same PWS-E-1 package footprint and terminal configuration.