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Threads 1 to 17 of 17

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. 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 02:39 AM
    • Replies: 1
    • Views: 1,144
    Mar 26th, 2020, 01:25 AM Go to last post
  2. 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 22nd, 2020 11:41 PM
    • Replies: 1
    • Views: 446
    Mar 23rd, 2020, 12:55 AM Go to last post
  3. DC collector of an IGBT

    What is the DC collector current of an IGBT?

    Started by MonacoFranz‎, Mar 22nd, 2020 11:39 PM
    • Replies: 1
    • Views: 308
    Mar 23rd, 2020, 12:41 AM Go to last post
  4. IGBT same reverse current as a MOSFET

    Does the IGBT allow reverse current like a MOSFET?

    Started by TechGirl‎, Mar 18th, 2020 03:24 AM
    • Replies: 1
    • Views: 329
    Mar 20th, 2020, 04:14 PM Go to last post
  5. Switching losses of an IGBT

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

    Started by TechGirl‎, Mar 18th, 2020 03:26 AM
    • Replies: 1
    • Views: 383
    Mar 20th, 2020, 03:30 PM Go to last post
  6. 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 01:50 AM
    • Replies: 1
    • Views: 354
    Mar 20th, 2020, 02:58 PM Go to last post
  7. 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 07:25 AM
    emitter lead
    • Replies: 1
    • Views: 322
    Mar 20th, 2020, 05:44 AM Go to last post
  8. Switching capability

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

    Started by Gyro Gearloose‎, Mar 5th, 2020 12:56 AM
    • Replies: 1
    • Views: 295
    Mar 20th, 2020, 04:28 AM Go to last post
  9. 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 10:39 PM
    igbt, short circuit capability
    • Replies: 1
    • Views: 309
    Mar 20th, 2020, 04:05 AM Go to last post
  10. 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 02:51 AM
    • Replies: 1
    • Views: 279
    Mar 20th, 2020, 03:46 AM Go to last post
  11. 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 03:54 AM
    • Replies: 1
    • Views: 349
    Mar 13th, 2020, 06:19 AM Go to last post
  12. 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 05:58 AM
    • Replies: 1
    • Views: 370
    Mar 13th, 2020, 05:01 AM Go to last post
  13. Why is the tail current inevitable for IGBTs?

    tail current inevitable for IGBTs, but why?

    Started by Wen‎, Mar 2nd, 2020 07:23 AM
    • Replies: 1
    • Views: 320
    Mar 11th, 2020, 04:02 AM Go to last post
  14. hard/soft switching

    I have heard about hard and soft switching igbts. What is the difference? What are the pros and cons of either switching method, if there are any? ...

    Started by Fränce‎, Mar 5th, 2020 12:13 AM
    • Replies: 1
    • Views: 263
    Mar 11th, 2020, 03:56 AM Go to last post
  15. 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 06:21 AM
    • Replies: 1
    • Views: 252
    Mar 11th, 2020, 03:52 AM Go to last post
  16. IGBT in general

    Hi, can you please broadly explain the structure and usage of IGBTs? Many thanks in advance, nick

    Started by nick‎, Feb 17th, 2020 01:22 AM
    • Replies: 3
    • Views: 346
    Mar 11th, 2020, 03:37 AM Go to last post
  17. 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 01:01 AM
    • Replies: 1
    • Views: 304
    Mar 6th, 2020, 07:15 AM Go to last post

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