IV1D12040U3

Diode Arrays Overview

The IV1D12040U3 is a Silicon Carbide (SiC) Schottky diode array manufactured by Inventchip. It features a common cathode configuration with two diodes in a single package. The device supports a maximum repetitive reverse voltage of 1200V and an average forward current of 54A. At a forward current of 20A, the typical forward voltage drop is 1.56V. The component utilizes a TO-247-3 through-hole package for thermal management. Key electrical characteristics include a reverse leakage current of 10uA at 1.2kV and a total power dissipation of 272W at a case temperature of 25°C.

Diode Arrays Feature Summary

• Utilizes Silicon Carbide material for high-temperature and high-voltage operation
• Common cathode dual-diode configuration simplifies circuit layout
• Low forward voltage drop enhances energy efficiency
• Through-hole TO-247-3 package provides robust mechanical stability

Diode Arrays Applications

• High-frequency switching power supplies
• DC-DC converter circuits
• Industrial motor drive systems
• Uninterruptible power supply (UPS) units

Diode Arrays Procurement Notes

Verify the specific ordering suffix to ensure the correct package variant and compliance status. Confirm RoHS3 compliance and moisture sensitivity level requirements against project specifications. Cross-reference the manufacturer part number with official Inventchip documentation to avoid counterfeit components. Ensure thermal design accounts for the specified power dissipation limits at operating temperatures.

Diode Arrays Selection Notes

Select this component for applications requiring high blocking voltage and low conduction losses. The 1200V rating suits medium-voltage industrial systems. Compare the 54A current rating against peak load requirements. Consider the TO-247-3 footprint for PCB layout constraints. Evaluate thermal resistance parameters if operating near maximum junction temperatures.

Diode Arrays Part Context

This part belongs to Inventchip's Silicon Carbide diode array series. It complements other models like the IV1D12030U3 and IV1D12040U2 within the same product family. These devices are designed for power electronics applications demanding superior performance over traditional silicon diodes. The series focuses on improving system efficiency and reducing cooling requirements.

Diode Arrays Replacement Considerations

Direct substitutes must match the 1200V reverse voltage, common cathode configuration, and TO-247-3 package. Verify equivalent forward current ratings and thermal characteristics. Check for compatible pinout assignments to ensure board-level interchangeability without redesign.