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INFINEON IDP18E120XKSA1 High-Voltage Power Diode

The Infineon IDP18E120 is a high-voltage fast switching diode designed for reliable performance in power electronics. Featuring 1200 V reverse voltage, 18 A forward current, and low forward voltage drop, it ensures efficient energy conversion with fast recovery times and soft switching capabilities. Its thermally optimized design includes low junction-to-ambient thermal resistance, making it suitable for demanding power applications. The device complies with RoHS and IEC standards, providing a robust solution for industrial, automotive, and consumer electronics requiring durable and efficient diode performance.

Authorized Distributors
Source:Newark
Part No:IDP18E120XKSA1
Stock:40
Inv Date:05-29-2026
Price: Unit price: $2.55
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Source:DigiKey
Part No:IDP18E120XKSA1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.07
Buy/RFQ:
Part No:IDP18E120XKSA1
Stock:499
Inv Date:05-30-2026
Price: Unit price: $2.63
Buy/RFQ:

INFINEON IDP18E120XKSA1 High-Voltage Power Diode Specifications:

  • Repetitive peak reverse voltage: 1200 V
  • Continuous forward current: 18 A at 25°C, 19.8 A at 90°C
  • Surge non-repetitive forward current: 78 A
  • Power dissipation: 113 W at 25°C, 54 W at 90°C
  • Operating temperature: -55°C to +150°C
  • Junction-to-case thermal resistance: 1.1 K/W
  • Junction-to-ambient thermal resistance: 62 K/W leaded, 35 K/W on PCB
  • Forward voltage: 1.65 V at 18A, Tj=25°C
  • Reverse leakage current: 100 μA at 25°C, 1400 μA at 150°C
  • Reverse recovery time: 195 ns at 25°C, 280 ns at 125°C
  • Reverse recovery charge: 1880 nC at 25°C, 3540 nC at 150°C
  • Device package: PG-TO220-2
  • Soldering temperature: 260°C for 10s
  • Dimensions (TO-220-2): A: 4.30-4.47 mm, D: 15.35-15.95 mm, other dimensions as specified

Buy the Buy Infineon IDP18E120 Part Number IDP18E120XKSA1 Online

Purchase the Infineon IDP18E120 diode online today to experience superior energy efficiency and high-voltage reliability. Featuring 1200 V reverse voltage, 18 A forward current, and remarkably low forward voltage, this diode is ideal for power switching, rectification, and motor control applications. Its fast recovery time and soft switching capability make it perfect for demanding industrial and automotive systems. With RoHS compliance and robust thermal performance, order now to integrate a durable, high-quality component into your electronics project and ensure reliable operation.

Order your Infineon SeriesIDP18E120 high-voltage fast diode today and ensure dependable performance in your power circuits.

Frequently Asked Questions

Where can I buy INFINEON IDP18E120XKSA1?

You can click on the BUY or RFQ button to purchase IDP18E120XKSA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part IDP18E120XKSA1?

You can download the IDP18E120XKSA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of IDP18E120XKSA1?

INFINEON

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