VS-VSKL56/06

SCRs - Modules Overview

The VS-VSKL56/06 is a silicon controlled rectifier (SCR) module manufactured by Vishay General Semiconductor - Diodes Division. It features a series configuration of one SCR and one diode within an ADD-A-PAK(3 + 4) base-mount package. The device supports a maximum repetitive off-state voltage of 1.6 kV and an average on-state current of 60 A, with a root-mean-square on-state current rating of 135 A. Key electrical characteristics include a maximum gate trigger voltage of 2.5 V and a maximum gate trigger current of 150 mA. The holding current is rated at a maximum of 200 mA. Non-repetitive surge currents are specified as 1200 A at 50 Hz and 1256 A at 60 Hz. The junction operating temperature range extends from -40°C to 125°C.

SCRs - Modules Feature Summary

• Integrates a single SCR and a single diode in a series configuration for combined control and protection functions.
• Utilizes the ADD-A-PAK modular housing design to facilitate efficient thermal management and secure base mounting.
• Engineered for high-voltage industrial applications requiring robust handling of significant on-state current loads.

SCRs - Modules Applications

• Industrial motor drive systems
• High-power DC power supply circuits
• Resistive load control mechanisms

SCRs - Modules Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging variations. Ensure that the procurement channel provides authentic components accompanied by valid traceability records. Cross-reference the part number with the latest Vishay datasheets to validate compliance with current RoHS3 standards and environmental regulations before finalizing acquisition.

SCRs - Modules Selection Notes

Select this component when circuit designs demand a combined SCR-diode solution in a compact modular form factor. Evaluate the 1.6 kV blocking capability and 135 A RMS current rating against peak operational demands. Confirm that the system architecture supports the required 2.5 V gate trigger threshold and that adequate heatsinking is available to maintain junction temperatures within the specified -40°C to 125°C operational range during continuous duty cycles.

SCRs - Modules Part Context

This module belongs to the VSKL56 series, which encompasses various voltage ratings within the same physical footprint. The series is designed for high-power switching applications where space efficiency and thermal performance are critical. Vishay utilizes advanced silicon planar technology to ensure reliable operation under harsh electrical conditions typical of industrial power electronics environments.

SCRs - Modules Replacement Considerations

Consult official substitution guides for compatible modules within the VSKL56 family or equivalent ADD-A-PAK packages. Verify that alternative parts match the 1.6 kV voltage rating, 60 A average current, and identical pinout configuration to ensure mechanical and electrical compatibility without redesigning the host circuit board.