1SD418F2FZ1200R33KNPSA1

Overview

The Infineon 1SD418F2FZ1200R33KNPSA1 is a high-power IGBT module designed for industrial motor drives and renewable energy applications. It features a press-fit termination technology, eliminating the need for soldering during assembly. The device integrates fast-recovery diodes in an anti-parallel configuration with the IGBTs. Key electrical characteristics include a collector-emitter voltage of 1200V and a nominal collector current capability suitable for high-power density systems. The module utilizes advanced chip design to minimize switching losses while maintaining robust short-circuit withstand capability.

Feature Summary

• Press-fit termination technology for reliable mechanical connection without soldering
• Integrated fast-recovery freewheeling diodes for efficient commutation
• Optimized thermal management through direct copper bonding substrate
• High short-circuit ruggedness for enhanced system protection

Applications

• Industrial motor drive inverters
• Uninterruptible power supply (UPS) systems
• Wind turbine converters
• Solar string inverters

Procurement Notes

Verify the specific suffix codes against official Infineon documentation to ensure correct pinout and thermal interface specifications. Confirm that the press-fit tooling requirements match your assembly line capabilities. Check for any recent lifecycle status updates or alternative recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when high reliability and solder-free assembly are required for medium to high-power applications. Consider the thermal resistance values and mounting pressure specifications provided in the datasheet. Ensure compatibility with existing gate driver circuits regarding voltage levels and isolation requirements.

Part Context

This module belongs to Infineon's PrimePACK family, known for its compact footprint and high power density. The PrimePACK series is widely used in demanding industrial environments where space constraints and thermal performance are critical. The specific model represents a balance between conduction and switching losses optimized for standard grid frequencies.

Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Direct replacements must match the 1200V rating, package dimensions, and pin configuration. Verify thermal interface material compatibility if swapping with similar modules from other manufacturers.