VS-VSKT136/14PBF

SCRs - Modules Overview

The VS-VSKT136/14PBF is a single-phase controlled rectifier module manufactured by Vishay General Semiconductor. It features an INT-A-PAK package with screw mounting and utilizes silicon technology. The device supports a rated repetitive off-state voltage of 1400 V and an average on-state current of 135 A. Key electrical parameters include a maximum RMS on-state current of 300 A, a non-repetitive peak on-state current of 3200 A, and a forward voltage drop of 1.57 V. The gate trigger voltage is specified at 2.5 V maximum, with a holding current of 200 mA maximum. Operating temperatures range from -40°C to +125°C junction temperature.

SCRs - Modules Feature Summary

• Single-phase thyristor configuration integrated into a compact semiconductor module
• Robust thermal management capabilities via screw-mount base plate design
• High surge current handling capacity for industrial power applications

SCRs - Modules Applications

• Industrial motor drives and variable frequency drive systems
• DC power supply and rectification circuits
• Battery charging equipment and control systems
• Welding machine power stages

SCRs - Modules Procurement Notes

Verify the specific suffix PBF indicates lead-free compliance when sourcing. Confirm the manufacturer designation matches Vishay General Semiconductor - Diodes Division to ensure authenticity. Check for obsolescence notices or lifecycle changes before finalizing procurement plans. Ensure the INT-A-PAK package dimensions align with existing thermal interface requirements.

SCRs - Modules Selection Notes

Select this component for applications requiring high voltage blocking capability up to 1400 V. The 135 A average current rating suits moderate to heavy-duty rectification tasks. Consider the 1.57 V forward voltage for efficiency calculations in low-voltage output stages. Verify that the gate trigger characteristics match the available control circuit drive strength.

SCRs - Modules Part Context

This part belongs to the VS-VSKT series of single-phase controlled rectifier modules. It shares the INT-A-PAK form factor with other variants like VS-VSKT136/12PBF and VS-VSKT136/08PBF, differing primarily in voltage ratings. The series is designed for robust industrial environments requiring reliable phase control.

SCRs - Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with Vishay's official replacement guides or consult technical support for equivalent alternatives if this specific voltage rating is unavailable.