LSIC2SD120N40PA

Diode Arrays Overview

The LSIC2SD120N40PA is a silicon carbide Schottky diode array manufactured by IXYS. It features two independent diodes housed in a SOT-227B (miniBLOC) chassis mount package. The device supports a maximum repetitive peak reverse voltage of 1200V and provides a total DC forward current of 42A, with each diode rated for 20A. Key electrical characteristics include a typical forward voltage of 1.8V at 20A and a low reverse leakage current of 100µA at 1200V. The component operates within a junction temperature range of -55°C to +175°C.

Diode Arrays Feature Summary

• Utilizes silicon carbide technology for high-temperature stability and efficiency
• Integrates two independent diodes in a single chassis-mount module
• Features low reverse leakage current for improved performance under high voltage stress

Diode Arrays Applications

• High-power industrial motor drives
• Uninterruptible power supply (UPS) systems
• DC-DC converters in renewable energy applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix and RoHS compliance status against the latest manufacturer datasheet before procurement. Ensure that the chassis mounting interface matches the thermal management design requirements. Confirm that the application circuitry accounts for the specified 1200V blocking capability and 42A total current rating to prevent device failure.

Diode Arrays Selection Notes

Select this component for applications requiring high voltage isolation and robust thermal performance in compact spaces. The miniBLOC package facilitates efficient heat dissipation through direct chassis mounting. Consider the 1.8V forward voltage drop when calculating conduction losses in high-current scenarios compared to traditional silicon alternatives.

Diode Arrays Part Context

This part belongs to the IXYS silicon carbide diode family, designed for demanding power electronics environments. Silicon carbide devices offer superior breakdown voltage and thermal conductivity compared to standard silicon rectifiers. The dual-diode configuration allows for bridge or freewheeling applications within a single footprint, simplifying assembly in high-density power modules.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing thermal interfaces and pinout configurations if considering alternative manufacturers.