FD401R17KF6CB2NOSA1

Overview

The FD401R17KF6CB2NOSA1 is a high-power Insulated Gate Bipolar Transistor (IGBT) module manufactured by Infineon Technologies. It features a dual collector configuration with an integrated anti-parallel diode, designed for robust industrial power conversion applications. The device supports a maximum collector-emitter voltage of 1700 V and provides a continuous collector current rating of 401 A at 25°C. Packaged in the EconoDUAL 3 form factor, it integrates advanced chip technology to minimize switching losses and conduction drops. This module is engineered for high thermal efficiency and reliability in demanding environments.

Feature Summary

• Dual collector topology enables optimized current sharing and reduced parasitic inductance for high-frequency operation.
• Integrated fast recovery anti-parallel diode ensures efficient commutation and protects against reverse voltage transients.
• EconoDUAL 3 packaging provides superior thermal conductivity and mechanical stability for high-power density designs.

Applications

• Industrial motor drives and variable frequency drives
• Uninterruptible power supplies (UPS) systems
• Medium voltage AC drives

Procurement Notes

Verify the specific ordering suffix to confirm the exact pinout and terminal configuration required for your PCB layout. Ensure that the procurement channel is an authorized Infineon distributor to guarantee component authenticity and traceability. Cross-reference the datasheet revision date with your design specifications to account for any updates in electrical characteristics or mechanical dimensions prior to finalizing orders.

Selection Notes

Select this module when designing systems requiring high voltage blocking capability combined with substantial current handling capacity. Evaluate the thermal resistance parameters against your heatsink solution to ensure junction temperatures remain within safe operating limits under peak load conditions. Consider the switching speed characteristics relative to your gate driver capabilities to optimize system efficiency and electromagnetic interference performance.

Part Context

This component belongs to Infineon's FF/FD series of IGBT modules, which are widely utilized in industrial power electronics. The FD prefix typically denotes a specific variant within the family, often related to package type or internal configuration nuances compared to standard FF models. It represents a mature product line known for balancing performance and cost-effectiveness in medium-to-high power applications.

Replacement Considerations

Direct replacements include the FF400R17KF6C-B2 and FF401R17KF6C_B2. Verify mechanical footprint compatibility and electrical parameter equivalence before substitution. Consult official Infineon documentation to confirm if any functional differences exist between these closely related part numbers.