VS-VSKN26/16

SCRs - Modules Overview

The VS-VSKN26/16 is a thyristor/diode module from the VSK.26 series, featuring a common anode configuration with two elements housed in an AAP Gen 7 (TO-240AA) package. It provides a maximum repetitive peak reverse voltage of 1600 V and supports a maximum average on-state current of 27 A at 85 °C case temperature. The device offers high surge capability with a non-repetitive peak forward current of 420 A at 60 Hz and operates within a junction temperature range of -40 to +125 °C.

SCRs - Modules Feature Summary

• Utilizes exposed direct bonded copper substrate for excellent thermal performance
• Features industrial standard package design with UL approval
• Designed and qualified specifically 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 circuit configuration code 'N' corresponds to the required SCR/diode common anode topology before procurement. Confirm that the 1600 V rating aligns with the system's maximum repetitive peak reverse voltage requirements. Ensure mounting hardware complies with the specified torque values for the TO-240AA package to maintain thermal interface integrity.

SCRs - Modules Selection Notes

Select this component when a common anode thyristor/diode arrangement is required for high voltage applications up to 1600 V. Consider the 27 A average current rating against the expected load profile and ambient conditions. Evaluate the thermal resistance characteristics to ensure adequate heatsinking is provided for the intended duty cycle and conduction angle.

SCRs - Modules Part Context

This module belongs to the VSK.26 series, which includes various configurations such as T, H, L, N, U, and V types. All variants share the same physical footprint and electrical ratings but differ in internal circuit connections. The series is designed for general purpose high voltage applications requiring robust industrial-grade components.

SCRs - Modules Replacement Considerations

Direct substitutes include other Vishay modules within the VSK.26 series with matching voltage codes and compatible circuit configurations. Verify pinout compatibility and thermal resistance specifications when considering alternative manufacturers or different package styles.

SCRs - Modules FAQ

What is the internal circuit configuration of the VS-VSKN26/16?

The VS-VSKN26/16 features a thyristor/diode common anode configuration.

What is the maximum repetitive peak reverse voltage rating?

The maximum repetitive peak reverse voltage (VRRM) is 1600 V.

What is the operating junction temperature range?

The junction operating and storage temperature range is -40 to +125 °C.