VHF15-16IO5

SCRs - Modules Overview

The VHF15-16IO5 is a silicon-controlled rectifier module manufactured by IXYS. It features a half-controlled bridge configuration with a common cathode and an integrated free-wheeling diode. The device supports a rated RMS on-state current of 15 A and handles non-repetitive peak on-state currents up to 210 A. It offers a repetitive peak off-state voltage rating of 1600 V. The component utilizes flange mounting for thermal management and operates within a temperature range of -40°C to +125°C.

SCRs - Modules Feature Summary

• Integrates a half-controlled bridge topology with a built-in free-wheeling diode for efficient power conversion.
• Provides electrical isolation between the terminals and the mounting base for secure installation.
• Utilizes a robust flange mount package design to facilitate effective heat dissipation in high-power applications.

SCRs - Modules Applications

• AC motor control systems
• Battery DC power supplies
• DC power supplies for industrial control panels

SCRs - Modules Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact pinout and mechanical dimensions. Ensure the procurement channel provides traceable origin records. Confirm compliance with relevant environmental directives prior to integration into final assemblies.

SCRs - Modules Selection Notes

Select this component for applications requiring a compact, isolated thyristor solution with integrated commutation capabilities. Evaluate the thermal resistance characteristics against the expected load profile. Ensure the gate trigger requirements align with the available drive circuitry specifications.

SCRs - Modules Part Context

This part belongs to the VHF series of simple mounting thyristors from IXYS. The series is designed for general-purpose power electronics applications. It represents a solid-state semiconductor device utilizing alternating N and P-type material layers to control significant power levels with minimal input signal.

SCRs - Modules Replacement Considerations

Cross-reference with other IXYS VHF series modules or equivalent half-controlled bridge thyristor packages from other manufacturers. Verify matching voltage ratings, current capacities, and physical mounting hole patterns before substitution.

SCRs - Modules FAQ

What is the internal circuit configuration of the VHF15-16IO5?

It contains a half-controlled bridge configuration with a common cathode and includes a built-in free-wheeling diode.

Is the VHF15-16IO5 electrically isolated?

Yes, the component features an isolated case connection relative to the electrical terminals.

What is the maximum operating temperature for this module?

The highest specified operating temperature for the VHF15-16IO5 is 125°C.