VWO35-12HO7

SCRs - Modules Overview

The VWO35-12HO7 is a three-phase AC controller module manufactured by IXYS. It features an RMS current rating of 35 A and supports reverse voltage ratings of 800 V, 1200 V, or 1600 V depending on the specific suffix variant. The device utilizes silicon controlled rectifier (SCR) technology housed in an ECOPACK package with an insulated copper base plate for thermal management.

SCRs - Modules Feature Summary

• Three-phase configuration for AC power control applications
• Insulated copper base plate for efficient heat dissipation
• High surge current capability for robust operation

SCRs - Modules Applications

• Industrial motor speed drives
• AC voltage regulation systems
• Heating control circuits

SCRs - Modules Procurement Notes

Verify the exact reverse voltage rating required for your application, as the '12' in the part number typically denotes a 1200V rating but variants exist. Confirm the package type matches your PCB footprint requirements. Ensure compatibility with your gate drive circuitry specifications before procurement.

SCRs - Modules Selection Notes

Select this component when a compact, high-current three-phase SCR solution is needed. Consider the thermal resistance of the insulated base plate for your heatsinking design. Evaluate the surge current rating against potential inrush currents in your specific load scenario to ensure reliability.

SCRs - Modules Part Context

This module belongs to IXYS's family of three-phase AC controller modules designed for industrial power conversion. These devices integrate multiple SCRs into a single package to simplify assembly and improve reliability compared to discrete solutions. They are commonly used in applications requiring precise control of AC power flow.