VSKLF200-12HJ

SCRs - Modules Overview

The VS-VSKLF200-12HJP is a silicon SCR module manufactured by Vishay Semiconductors. It features a MAGN-A-PAK package with screw mount installation. The device has a rated average on-state current of 200 A and an RMS on-state current (It RMS) of 444 A. The rated repetitive peak off-state voltage (VDRM) is 1.2 kV, with a maximum off-state leakage current of 50 mA at VDRM. The non-repetitive peak on-state current is 7.6 kA, and the maximum breakover current (IBO) is 8 kA. The on-state voltage is 1.73 V, with a maximum holding current of 600 mA. Gate trigger voltage is 3 V, and gate trigger current is 200 mA. Operating temperature ranges from -40°C to +125°C.

SCRs - Modules Feature Summary

• High power handling capability with 200 A average on-state current rating in a compact MAGN-A-PAK package.
• Robust surge withstand performance with 7.6 kA non-repetitive peak on-state current.
• Designed for high-voltage applications with a 1.2 kV rated repetitive peak off-state voltage.
• Utilizes screw mount installation for secure mechanical attachment and thermal management.

SCRs - Modules Applications

• Industrial motor drives
• Power supply systems
• Welding equipment

SCRs - Modules Procurement Notes

Verify component authenticity through authorized channels as this part may be discontinued or have limited availability. Confirm that the specific suffix HJP matches the required datasheet specifications for voltage and current ratings. Ensure compatibility with existing cooling solutions due to the MAGN-A-PAK package design. Check for RoHS compliance documentation if required for your specific manufacturing standards. Validate that the gate trigger parameters align with your control circuitry capabilities.

SCRs - Modules Selection Notes

Select this module when high current capacity and robust surge protection are required in a single-phase configuration. The 1.2 kV voltage rating suits medium-voltage AC control applications. Consider the MAGN-A-PAK package for its balance of thermal performance and mounting simplicity. Ensure the gate drive circuit can provide at least 200 mA at 3 V for reliable triggering. Evaluate the thermal resistance requirements based on the 200 A continuous current rating and ambient operating conditions up to 125°C.

SCRs - Modules Part Context

This SCR module belongs to Vishay's high-power thyristor lineup, designed for demanding industrial environments. The MAGN-A-PAK series offers optimized thermal dissipation for high-current applications. Vishay Semiconductors specializes in discrete power devices, including diodes, MOSFETs, and thyristors. This specific model represents a standard solution for phase control and rectification tasks requiring significant power handling.

SCRs - Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify electrical equivalence carefully if considering alternatives from other manufacturers. Ensure any replacement matches the 200 A current, 1.2 kV voltage, and MAGN-A-PAK package dimensions. Cross-reference gate trigger specifications to guarantee compatible control interface operation.

SCRs - Modules FAQ

What is the maximum non-repetitive peak on-state current?

The maximum non-repetitive peak on-state current is 7.6 kA.

What is the gate trigger current requirement?

The gate trigger current is 200 mA.

What is the operating temperature range?

The operating temperature range is from -40°C to +125°C.