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Forum: IGBT

Infineon’s comprehensive IGBT discrete portfolio offers application specific solutions from 600 to 1600 V. Choose between different current ratings and IGBT chip generations to achieve the highest value for your application.

  1. Sticky Thread Sticky: Short circuit rating

    Hi guys, I am looking at the datasheet for IKW40N120T2. Can you please explain how to understand the parameters and conditions of the short...

    Started by nick‎, Mar 25th, 2020 03:39 AM
    • Replies: 1
    • Views: 3,244
    Mar 26th, 2020, 02:25 AM Go to last post
  2. Sticky Thread Sticky: Kelvin emitter

    Hi, could you please explain the advantage of Kelvin emitter of IGBTs? Thank you in advance!

    Started by Walter Frosch‎, Feb 25th, 2020 06:58 AM
    • Replies: 1
    • Views: 1,188
    Mar 13th, 2020, 06:01 AM Go to last post
  3. Sticky Thread Sticky: Junction temperature measurement

    Hi guys, I’m using an IKW40N120H3 in a boost converter. What is the best way to measure the junction temperature of a device? Thanks!

    Started by Walter Frosch‎, Mar 10th, 2020 07:21 AM
    • Replies: 1
    • Views: 811
    Mar 11th, 2020, 04:52 AM Go to last post
  4. Sticky Thread Sticky: Difference IGBT / MOSFET

    Hi Infineon Team, I have a very simple question, can you explain easily what's the difference between IGBT & MOSFET? Thanks a lot.

    Started by Melli‎, Feb 18th, 2020 02:01 AM
    • Replies: 1
    • Views: 838
    Mar 6th, 2020, 08:15 AM Go to last post
  1. Switching frequency for device in PFC

    Hello I am developing a PFC and considering IKW40N65WR5 as a switching device. My question is what’s the maximum switching frequency of...

    Started by Melli‎, Nov 24th, 2020 04:41 AM
    • Replies: 1
    • Views: 181
    Nov 27th, 2020, 08:59 AM Go to last post
  2. Frequency range of discrete IGBT7

    Dear community, what is the recommended frequency range for operating IGBT T7? Thanks, Fränce

    Started by Fränce‎, Oct 9th, 2020 01:55 AM
    • Replies: 4
    • Views: 880
    Nov 12th, 2020, 03:14 AM Go to last post
  3. Question Input capacitance

    Good morning everyone, One thing that is not clear to me: How is the input capacitance influencing the IGBT switching transient? Thanks for...

    Started by Fränce‎, Nov 9th, 2020 11:57 PM
    • Replies: 1
    • Views: 196
    Nov 10th, 2020, 02:30 AM Go to last post
  4. Half bridge induction cooker

    Hi, What is the main parameter, which is causing power losses in the half bridge induction cooker? With best regards, RD

    Started by ROSA DAMIANO‎, Nov 3rd, 2020 12:13 AM
    • Replies: 1
    • Views: 289
    Nov 3rd, 2020, 11:24 PM Go to last post
  5. FBSOA of IKW30N65WR5 IGBT

    Hello, I want to define FBSOA of IKW30N65WR5 IGBT for the single pulse of 1 usec. However, there is no Zthj-c information available below the...

    Started by SiCguru‎, Oct 30th, 2020 02:52 AM
    • Replies: 1
    • Views: 284
    Oct 30th, 2020, 10:01 AM Go to last post
  6. New RC-D2 vs.the previous RC-technology

    Hi, I just read about a new RC-D2 technology. But i could not find anything about the differences between this new and the previous Reverse...

    Started by Max Power‎, Sep 25th, 2020 12:51 AM
    • Replies: 1
    • Views: 560
    Sep 29th, 2020, 06:08 AM Go to last post
  7. FBSOA and RBSOA

    Hello, What's the difference between FBSOA and RBSOA of IGBT? Many thanks in advance!

    Started by AnniLe‎, Sep 22nd, 2020 02:12 AM
    • Replies: 1
    • Views: 471
    Sep 22nd, 2020, 06:18 AM Go to last post
  8. 2 level turn on off RC IGBT

    Hi guys, Can I use a 2 level turn on of the RC IGBT at the single ended topology for induction cookers to reduce the first current spike or should...

    Started by Fränce‎, Sep 15th, 2020 02:22 AM
    • Replies: 1
    • Views: 585
    Sep 15th, 2020, 02:44 AM Go to last post
  9. Moved: Gate x collector problem in IGBT

    Started by Garbuli‎, Jul 24th, 2020 06:15 AM
    • Replies: -
    • Views: -
    Jul 24th, 2020, 06:15 AM Go to last post
  10. Data sheet of the IKW15N120H3, amplifier circuit

    The data sheet of the IKW15N120H3 shows switching losses only. Can I use this device in an amplifier circuit?

    Started by MonacoFranz‎, Mar 23rd, 2020 12:41 AM
    • Replies: 1
    • Views: 1,447
    Mar 23rd, 2020, 01:55 AM Go to last post
  11. DC collector of an IGBT

    What is the DC collector current of an IGBT?

    Started by MonacoFranz‎, Mar 23rd, 2020 12:39 AM
    • Replies: 1
    • Views: 983
    Mar 23rd, 2020, 01:41 AM Go to last post
  12. IGBT same reverse current as a MOSFET

    Does the IGBT allow reverse current like a MOSFET?

    Started by TechGirl‎, Mar 18th, 2020 04:24 AM
    • Replies: 1
    • Views: 978
    Mar 20th, 2020, 05:14 PM Go to last post
  13. Switching losses of an IGBT

    Hi, one question, how do you measure the switching losses of an IGBT?

    Started by TechGirl‎, Mar 18th, 2020 04:26 AM
    • Replies: 1
    • Views: 1,080
    Mar 20th, 2020, 04:30 PM Go to last post
  14. dV/dt induced turn-on

    Hi Infineon, several times I read about dV/dt induced turn-on? Can you please explain what it means? Thanks and BR Melanie

    Started by Melli‎, Mar 6th, 2020 02:50 AM
    • Replies: 1
    • Views: 948
    Mar 20th, 2020, 03:58 PM Go to last post
  15. emitter lead

    Maybe a question for the real experts in this community: I read in an app note that the emitter lead has to be as short as possible . Why is it ?

    Started by SiCguru‎, Mar 2nd, 2020 08:25 AM
    emitter lead
    • Replies: 1
    • Views: 926
    Mar 20th, 2020, 06:44 AM Go to last post
  16. Switching capability

    Dear all, Does the IGBT have unclamped inductive switching capability? Thank you in advance!

    Started by Gyro Gearloose‎, Mar 5th, 2020 01:56 AM
    • Replies: 1
    • Views: 873
    Mar 20th, 2020, 05:28 AM Go to last post
  17. Question IGBTs with short circuit capability

    Hi, could you please tell me why to use IGBTs with short circuit capability? What exactly do you mean with short circuit?

    Started by Max Power‎, Mar 4th, 2020 11:39 PM
    igbt, short circuit capability
    • Replies: 1
    • Views: 885
    Mar 20th, 2020, 05:05 AM Go to last post
  18. Does the diode also influence the Eoff of an IGBT?

    Dear all, Does the diode also influence the Eoff of an IGBT?

    Started by Gyro Gearloose‎, Mar 12th, 2020 03:51 AM
    • Replies: 1
    • Views: 810
    Mar 20th, 2020, 04:46 AM Go to last post
  19. IGBT gate voltage and short-circuit-mode

    Hi guys, quick question, why would it be advantageous to lower IGBT gate voltage in short circuit mode? Thanks!

    Started by TondGy‎, Feb 26th, 2020 04:54 AM
    • Replies: 1
    • Views: 962
    Mar 13th, 2020, 07:19 AM Go to last post
  20. Why is the tail current inevitable for IGBTs?

    tail current inevitable for IGBTs, but why?

    Started by Wen‎, Mar 2nd, 2020 08:23 AM
    • Replies: 1
    • Views: 884
    Mar 11th, 2020, 05:02 AM Go to last post

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