VS-VSKT136/04PBF

SCRs - Modules Overview

The VS-VSKT136/04PBF is a silicon controlled rectifier module manufactured by Vishay General Semiconductor - Diodes Division. It features an Int-A-Pak package with screw mount installation. The device has a rated repetitive off-state voltage of 400 V and an RMS on-state current of 300 A. Non-repetitive peak on-state current is 3.2 kA. The maximum on-state voltage is 1.57 V, with a holding current maximum of 200 mA. Gate trigger voltage is 2.5 V and gate trigger current is 150 mA. Operating temperature ranges from -40°C to +125°C.

SCRs - Modules Feature Summary

• High power handling capability with 300 A RMS on-state current rating
• Robust surge withstand with 3.2 kA non-repetitive peak current
• Integrated thermal management via screw mount Int-A-Pak package

SCRs - Modules Applications

• Industrial motor drives
• Power supply circuits
• Inverter systems

SCRs - Modules Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact electrical ratings and pinout configuration. Ensure the ordering part number matches the required voltage and current specifications for the target application. Confirm RoHS compliance status through the manufacturer's latest datasheet or product change notification records before finalizing procurement.

SCRs - Modules Selection Notes

Select this component when high current density and reliable thermal dissipation are required in compact industrial enclosures. The Int-A-Pak package facilitates efficient heat transfer to heatsinks. Verify that the 400 V blocking voltage aligns with the system's peak reverse voltage requirements. Consider the gate drive characteristics, specifically the 2.5 V trigger voltage, when designing the control circuitry interface.

SCRs - Modules Part Context

This SCR module belongs to Vishay's VSKT series, designed for high-power switching applications. The series utilizes advanced silicon technology to achieve high current densities in standardized packages. The Int-A-Pak format provides a balance between performance and ease of integration into existing thermal management systems used in heavy-duty electronic equipment.

SCRs - Modules Replacement Considerations

Consult Vishay's official cross-reference guides for verified substitutes. Ensure any replacement maintains identical mounting dimensions and thermal characteristics. Verify that alternative parts meet the same 300 A RMS and 400 V voltage ratings without compromising system safety margins.