IRKD166/16

Diode Arrays Overview

The Vishay IRKD166/16 is a high-power silicon rectifier diode module designed for demanding industrial applications. It features an INT-A-PAK(3) package and provides a maximum repetitive peak reverse voltage of 1600 V with an average forward rectified current rating of 165 A per element. The device utilizes standard recovery technology with a reverse recovery time exceeding 500 ns at 200 mA. It operates within a junction temperature range of -40°C to +150°C and includes a maximum non-repetitive surge current capability of 2800 A.

Diode Arrays Feature Summary

• High current handling capacity suitable for heavy-duty power conversion
• Robust thermal management via baseplate mounting design
• Standard recovery characteristics optimized for general-purpose rectification

Diode Arrays Applications

• Industrial motor drives and variable frequency drives
• DC power supply systems
• Inverter circuits in renewable energy systems

Diode Arrays Procurement Notes

Verify the specific suffix designation against official Vishay documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with existing heatsink interfaces due to the INT-A-PAK form factor. Confirm RoHS compliance status if required by project specifications, as manufacturing updates may affect material declarations.

Diode Arrays Selection Notes

Select this component when high voltage blocking and substantial continuous current are required in a compact footprint. The standard recovery speed makes it appropriate for lower-frequency switching environments where fast recovery is not critical. Evaluate thermal resistance requirements carefully to ensure adequate heat dissipation under full load conditions.

Diode Arrays Part Context

This part belongs to the Vishay IRKD series of high-power rectifier modules. These components are engineered for reliability in harsh electrical environments. The INT-A-PAK package allows for efficient mounting to cold plates or heatsinks, facilitating effective thermal transfer from the semiconductor junction to the cooling system.

Diode Arrays Replacement Considerations

Cross-reference with Vishay VS-VSKJ166/16PBF for similar electrical ratings in the same package family. Verify pinout compatibility and thermal interface dimensions before substitution.