VS-VSKH136/12PBF

SCRs - Modules Overview

The VS-VSKH136/12PBF is a silicon SCR/Diode module manufactured by Vishay Semiconductors. It features an INT-A-PAK package with screw mount installation. The device has a rated repetitive off-state voltage (VDRM) of 1.2 kV and an on-state RMS current (It RMS) of 300 A. Non-repetitive on-state current is 3.2 kA, with a maximum holding current of 200 mA. Gate trigger current is 150 mA and gate trigger voltage is 2.5 V. On-state voltage is 1.57 V. Leakage current at VDRM is 50 mA. Operating temperature range is -40°C to +130°C.

SCRs - Modules Feature Summary

• Integrated thyristor and diode configuration in a single discrete semiconductor module
• Designed for series connection applications within power electronics systems
• Utilizes silicon technology for robust high-voltage performance

SCRs - Modules Applications

• Industrial motor drives
• High-power DC transmission systems
• Static VAR compensators

SCRs - Modules Procurement Notes

Verify the specific part number against official Vishay documentation to confirm electrical ratings and pinout compatibility. Ensure thermal management solutions align with the specified operating temperature limits. Confirm that the INT-A-PAK mounting style matches the mechanical design of the target application board or chassis.

SCRs - Modules Selection Notes

Select this component when a combined SCR and diode function is required in a compact form factor. Consider the 1.2 kV voltage rating and 300 A current capacity relative to system demands. Evaluate the screw mount requirement and INT-A-PAK footprint against available space constraints.

SCRs - Modules Part Context

This module belongs to the VSKH series of discrete semiconductor modules from Vishay. It is part of a family offering various voltage ratings, including 800 V, 1200 V, and 1600 V variants, all sharing similar current capabilities and packaging styles for scalable power design.

SCRs - Modules Replacement Considerations

Direct substitutes include other Vishay models within the same series with matching voltage ratings, such as VS-VSKT136/12PBF, provided functional equivalence is confirmed through datasheet comparison.