VS-VSKC56/04

Diode Arrays Overview

The VS-VSKC56/04 is a high-voltage standard diode module from the VS-VSKC56 series, manufactured by Vishay Semiconductors. It features a single diode configuration housed in an AAP Gen 7 (TO-240AA) package. The device supports a maximum repetitive peak reverse voltage of 400 V and a maximum average forward current of 60 A at a case temperature of 114 °C. It provides a maximum RMS forward current of 94 A and handles non-repetitive surge currents up to 1360 A at 60 Hz. The module operates within a junction and storage temperature range of -40 °C to +150 °C.

Diode Arrays Feature Summary

• Utilizes exposed direct bonded copper substrate for excellent thermal performance
• Designed and qualified for industrial level applications
• Features UL approved file E78996
• Offers easy mounting on heat sinks with simplified internal structure

Diode Arrays Applications

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

Diode Arrays Procurement Notes

Verify the specific part number against the manufacturer's official datasheet to confirm the circuit configuration code 'C' corresponds to two diodes common cathode and the voltage code '04' indicates 400 V ratings. Ensure compliance with RoHS3 specifications and check for any recent product change notices regarding the ADD-A-PAK packaging or material categorization before finalizing procurement orders.

Diode Arrays Selection Notes

Select this module when a robust single-phase rectification solution is required for general purpose high voltage applications. Consider the low thermal resistance and high surge capability for designs involving significant transient loads. Verify that the mounting surface allows for the recommended torque and thermal compound application to maintain optimal junction-to-case thermal performance within the specified operating temperature range.

Diode Arrays Part Context

This component belongs to the VS-VSKD56, VS-VSKE56, VS-VSKJ56, and VS-VSKC56 series of power modules. These devices are characterized by their industrial standard package and high voltage capabilities ranging up to 1600 V across the series. The VS-VSKC56 variant specifically utilizes the 'C' circuit configuration code, distinguishing it from doubler, common anode, or single diode configurations found in other series members.

Diode Arrays Replacement Considerations

Direct substitutes within the same series include VS-VSKD56/04, VS-VSKE56/04, and VS-VSKJ56/04, which share identical electrical ratings but differ in internal circuit topology. Cross-series replacements must match the 60 A current rating, 400 V blocking voltage, and AAP Gen 7 mechanical footprint while verifying compatible thermal resistance characteristics.