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INFINEON IKY40N120CS6XKSA1 High Speed Soft Switching IGBT

The IKY40N120CS6 is a sixth-generation high-speed soft switching series IGBT utilizing Trench and Fieldstop technology. It features 1200V blocking voltage, 40A continuous collector current, low gate charge, and very soft, fast recovery anti-parallel diode for efficient switching in industrial UPS, chargers, energy storage, solar inverters, and welding applications. Designed for high efficiency, low EMI, and easy paralleling, it complies with RoHS and is qualified for industrial use according to JEDEC standards, supporting reliable high-power switching with maximum junction temperature of 175°C.

Authorized Distributors
Source:Newark
Part No:IKY40N120CS6XKSA1
Stock:50
Inv Date:05-29-2026
Price: Unit price: $1.36
Buy/RFQ:
Source:DigiKey
Part No:IKY40N120CS6XKSA1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $8.19
Buy/RFQ:
Part No:IKY40N120CS6XKSA1
Stock:0
Inv Date:05-30-2026
Price: Unit price: $7.49
Buy/RFQ:

INFINEON IKY40N120CS6XKSA1 High Speed Soft Switching IGBT Specifications:

  • Collector-emitter voltage: 1200V
  • Collector current: 40A (continuous at 25°C), pulsed 160A
  • Maximum junction temperature: 175°C
  • Gate-emitter voltage: +20V
  • Power dissipation: 500W at 25°C, 250W at 100°C
  • Thermal resistance junction-case: 0.30 K/W
  • Thermal resistance junction-ambient: 40 K/W
  • Diode forward voltage: 2.20 to 2.25V (at 25°C)
  • Switching energy: approx. 3.00 mJ (typical)
  • Diode reverse recovery time: 255ns (at 25°C)
  • Package: PG-TO247-4-2
  • RoHS compliant, Lead-free plating

Buy the Infineon Series High Speed Soft Switching IGBT: IKY40N120CS6

Purchase the Infineon IKY40N120CS6 online to ensure optimal performance in industrial, solar, and energy storage systems. This high-speed IGBT offers low gate charge, fast diode recovery, and high efficiency, making it ideal for demanding applications. Its advanced Trench and Fieldstop technology ensures high switching speed with low EMI and reliable operation at junction temperatures up to 175°C. Order now to benefit from quick delivery and technical support for your high-power switching needs.

Buy Infineon IKY40N120CS6 now and experience unmatched reliability and performance in high-power switching applications.

Frequently Asked Questions

Where can I buy INFINEON IKY40N120CS6XKSA1?

You can click on the BUY or RFQ button to purchase IKY40N120CS6XKSA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IKY40N120CS6XKSA1?

You can download the IKY40N120CS6XKSA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of IKY40N120CS6XKSA1?

INFINEON

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