VS-VSKT26/06

SCRs - Modules Overview

The VS-VSKT26/06 is a thyristor module from the AAP Gen 7 series, rated for 600 V repetitive peak reverse voltage and 27 A average on-state current. It utilizes an exposed direct bonded copper substrate to achieve low thermal resistance of 0.76 °C/W per leg. The device supports high surge currents up to 420 A at 60 Hz and operates within a junction temperature range of -40 °C to +125 °C.

SCRs - Modules Feature Summary

• Utilizes exposed direct bonded copper substrate for excellent thermal performance
• Features industrial standard package with UL approval file E78996
• Designed and qualified for industrial level applications

SCRs - Modules Applications

• High voltage regulated power supplies
• Lighting circuits
• Temperature control circuits
• Motor speed control circuits
• UPS systems and battery chargers

SCRs - Modules Procurement Notes

Verify the specific voltage code suffix (e.g., /06) matches the required 600 V rating during procurement. Confirm that the ordering information aligns with the two-SCR doubler circuit configuration designated by the 'T' code. Ensure compatibility with the ADD-A-PAK mounting requirements before finalizing orders.

SCRs - Modules Selection Notes

Select this component when a 600 V blocking capability and 27 A continuous current are required in a compact form factor. Consider the 0.76 °C/W thermal resistance for heatsink calculations. Verify that the gate trigger characteristics meet the driving circuit specifications for reliable turn-on under varying temperature conditions.

SCRs - Modules Part Context

This part belongs to the VS-VSKT26.. series, which includes variants with different voltage ratings ranging from 400 V to 1600 V. All modules share the same 27 A current rating and AAP Gen 7 package style, differing primarily in their maximum repetitive peak reverse voltage capabilities.

SCRs - Modules Replacement Considerations

Direct substitutes include other VS-VSKT26 models with identical current ratings but different voltage codes, such as VS-VSKT26/04 or VS-VSKT26/08, provided the system voltage requirements match.