VWO36-12IO7

SCRs - Modules Overview

The IXYS VWO36-12IO7 is a three-phase AC controller module designed for mains frequency applications. It integrates thyristors and diodes in a single package with a metal base plate, offering an isolation voltage of 3000 Vrms. The device features planar passivated chips and quarter-inch fast-on power terminals. Key electrical ratings include a repetitive peak reverse voltage (VRRM) of 1200 V and a maximum junction temperature (TVJM) of 125°C. The RMS current per phase is rated at 39 A at a case temperature of 85°C.

SCRs - Modules Feature Summary

• Integrated three-phase AC controller circuit compliant with IEC standards
• High isolation capability with 3000 Vrms isolation voltage
• Robust thermal management via metal base plate construction
• Space-saving design with high power density

SCRs - Modules Applications

• Switching and control of three-phase AC circuits
• Soft-start AC motor controllers
• Solid-state switches
• Light and temperature control systems

SCRs - Modules Procurement Notes

Verify the specific ordering suffix IO7 to confirm terminal type and packaging configuration. Ensure the selected voltage rating matches the system requirements, as the VWO36 series includes variants with different VRRM values such as 800 V or 1600 V. Confirm mounting torque specifications during installation to maintain proper thermal contact and mechanical stability.

SCRs - Modules Selection Notes

Select this module for applications requiring integrated three-phase control in a compact form factor. Consider the 39 A RMS current rating per phase when sizing for thermal management. The 1200 V blocking voltage suits standard industrial mains frequencies. Evaluate the 1.3 K/W junction-to-case thermal resistance for heatsink design to ensure operation within the 125°C maximum junction temperature limit.

SCRs - Modules Part Context

This component belongs to the VWO36 series of three-phase AC controller modules manufactured by IXYS. The series offers various voltage ratings including 800 V, 1400 V, and 1600 V options. These modules are designed for high reliability in industrial environments, combining thyristor and diode functions into a single unit to simplify circuit design and reduce assembly complexity.

SCRs - Modules Replacement Considerations

Direct replacements must match the three-phase configuration, 1200 V rating, and similar current capabilities. Verify pinout compatibility and mounting dimensions before substitution. Alternative modules from other manufacturers may require adapter plates or driver circuit adjustments due to differences in terminal styles or thermal characteristics.