VSKJ320-04

Diode Arrays Overview

The VSKJ320-04 is a standard recovery rectifier manufactured by Vishay Semiconductors. It features a dual common anode configuration with a maximum repetitive reverse voltage of 400 V and a forward current rating of 320 A per diode. The device exhibits a forward voltage of 1.28 V and a maximum surge current capability of 10.58 kA. Operating temperatures range from -40 C to +150 C, with a maximum reverse leakage current of 50 mA.

Diode Arrays Feature Summary

• Dual common anode configuration for bridge or push-pull applications
• High thermal stability supporting operation up to +150 C junction temperature
• Robust surge current handling capability for industrial power systems

Diode Arrays Applications

• Industrial motor drives
• Welding equipment
• Power supply units

Diode Arrays Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Confirm RoHS compliance details via official datasheets. Ensure screw mount compatibility with existing heatsink infrastructure. Validate electrical parameters against original design specifications before integration.

Diode Arrays Selection Notes

Select this component for high-current applications requiring dual common anode topology. Compare forward voltage drop and thermal resistance against single-phase alternatives. Evaluate package dimensions for mechanical fit within enclosure constraints. Assess reverse recovery characteristics for specific switching frequency requirements.

Diode Arrays Part Context

This part belongs to the Vishay rectifier portfolio designed for heavy-duty power conversion. It utilizes screw mount technology for secure attachment to cooling surfaces. The dual common anode structure simplifies circuit layout in three-phase or full-wave configurations.

Diode Arrays Replacement Considerations

Public documentation lists IRKE320-04 as a recommended alternative. Verify pinout compatibility and electrical parameter equivalence before substitution.