N0910LC260

Scrs Overview

The IXYS N0910LC260 is a high-power silicon controlled rectifier (SCR) manufactured by Littelfuse under the Westcode brand. It features a robust ceramic encapsulation and a flat plate design suitable for industrial power applications. The device has a rated average forward current of 910 A and a repetitive peak off-state voltage of 2600 V. Key electrical characteristics include a maximum on-state voltage of 1.85 V at 1000 A, a gate trigger voltage of 4 V, and a gate trigger current of 300 mA. The component operates within a junction temperature range of -40°C to +125°C and utilizes a stud mounting configuration.

Scrs Feature Summary

• High current handling capability with a 910 A average forward current rating
• Robust ceramic encapsulation providing superior thermal and mechanical stability
• Flat plate construction optimized for efficient heat dissipation via baseplate cooling
• Designed for high-voltage DC applications with a 2600 V blocking voltage

Scrs Applications

• Industrial motor drives and variable frequency drives
• High-voltage direct current (HVDC) transmission systems
• Static power switching in heavy industrial equipment
• Welding machines and high-power rectifiers

Scrs Procurement Notes

Verify the specific suffix codes against the manufacturer's datasheet to confirm exact ratings and pin configurations. Ensure compatibility with existing cooling systems due to the flat plate form factor. Confirm RoHS compliance status if required by your assembly process. Cross-reference part numbers with Littelfuse or authorized distributors to avoid counterfeit components.

Scrs Selection Notes

Select this component based on its 910 A current capacity and 2600 V voltage rating. Consider the thermal resistance and required heatsink surface area for effective operation. Evaluate the gate drive requirements, specifically the 300 mA trigger current. Ensure the application environment supports the specified operating temperature range of -40°C to +125°C.

Scrs Part Context

The N0910LC260 belongs to the Westcode LC series of high-power SCRs from Littelfuse. This series is known for its reliability in demanding industrial environments. The LC designation typically indicates a specific package style and terminal configuration designed for high-current applications. It is part of a broader portfolio of power semiconductors used in energy conversion and control.

Scrs Replacement Considerations

Direct replacements may include other 910 A, 2600 V SCRs from manufacturers like Semikron or Fuji Electric. Verify that any substitute matches the physical dimensions, mounting hole patterns, and electrical characteristics. Check for equivalent thermal performance and gate trigger specifications to ensure seamless integration.