1N3294A

Single Diodes Overview

The Powerex Inc. 1N3294A is a high-power standard rectifier diode designed for robust industrial applications. It features an 800V repetitive peak reverse voltage rating and supports a continuous forward current of 100A. The device utilizes a stud-mount package configuration, facilitating efficient thermal dissipation through direct mounting to heatsinks. This component is engineered to handle significant electrical loads while maintaining reliable performance under demanding operating conditions.

Single Diodes Feature Summary

• High voltage blocking capability for power circuit protection
• High current carrying capacity for heavy-duty loads
• Stud-mount construction for effective thermal management

Single Diodes Applications

• Industrial motor drives
• Power supply units
• Inverter circuits

Single Diodes Procurement Notes

Verify the manufacturer designation carefully, as the part number 1N3294A is historically associated with Microchip Technology. Confirm that the supplier explicitly sources this specific variant from Powerex Inc. to ensure compatibility with your design specifications and avoid receiving components from different manufacturers with potentially differing characteristics.

Single Diodes Selection Notes

Select this component when designing systems requiring high voltage isolation and substantial current handling in a compact form factor. The stud-mount interface is critical for applications where efficient heat transfer to a chassis or heatsink is necessary. Ensure the mechanical mounting provisions align with the available space and thermal constraints of the final assembly.

Single Diodes Part Context

This rectifier belongs to the family of high-power silicon diodes used in converting AC to DC in industrial settings. It serves as a fundamental building block in power electronics, providing unidirectional current flow. The specific model is characterized by its ability to withstand high reverse voltages and conduct large forward currents without failure.

Single Diodes Replacement Considerations

Cross-reference with other 800V 100A stud-mount diodes from various manufacturers. Verify pinout compatibility and thermal resistance values before substitution. Note that equivalent parts may have different surge current ratings or recovery times.