IGBT switching understanding | Dynamic Characteristics of the IGBT | IGBT switching Explained
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- Опубліковано 5 лип 2024
- #igbt #igbtswitching #foolishengineer
00:00 Intro
00:38 Capacitors of the IGBT
01:52 CIES
01:14 Absolute max ratings
02:53 COES, CRES
03:12 Gate Charge
03:45 Switching times
04:34 IGBT turn on
06:08 Not funny Joke
06:42 Tr
06:53 Ton
07:20 IGBT Turn off
08:46 Tdoff
09:01 Tf
09:13 Toff
09:55 Energy Loss
References:
www.st.com/resource/en/datash...
toshiba.semicon-storage.com/i...
www.st.com/resource/en/datash...
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Great animation & explanation. 🤓 Thank you for the videos you give us, it takes a lot of time to do these with animations and I really appreciate these lessons you provide, always learning.👍
You're very welcome!
Please make a video on designing high current H BRIDGE for motor control application.
Thank you.
Hello sir
I have an inverter welding machine
The gate to emitter frequency is 45khz
But the emitter collector is giving 230khZ why?
Very nice👍
Thanks. Good explanation.
Easy to learn.
Further videos we want from you.
Gopal raju
India
So nice of you
For rise time isn't it 10% to 100% of the collector current value?
Why is it voltage gate-emitter and not gate-collector?
The biggest issue I have with semiconductors manufacture is the big lie abt any ir2110 or ir2113 can drive 2 amp but 2am can’t driver 4 igbt and I noticed inverter use them a lot and the gate current of igbt at surge the gate current will take 5 or 6.4 amp per igbt and 4 igbt on one channel with take up 24 amp per surge and those drivers can’t get pass 2amp peak so now you see why high frequency inverter low side alway fail ghe igbt don’t fail the gate current fail to charge and load stress on the gate the p type in the internal package breakdown at surge because the current is not there so much information is being kept away from the data sheet so all gate drivers Ic should but at 30 amp peaks not 2amp
Could you explain the joke? It keeps from switching?
Thank you for the lesson. The right side of the monitor is very dark, the shutdown process is hard to see.
Noted
ı dont understand. please make a h bridge driver circuit for me. ı want to test it inverter circuit.
Thank u 😊
Welcome 😊
Vfd of 3 phase permanent magnet motor schimatic diagram
Can u speak hindi language? I am very existed to learn from this channle so much good and need content for me can you upload basic electronic in hindi language plz help me
Hola muy buenos tus videos, te pido si es posible le agregues la traducción en español, saludos cordiales.
Yar plez Ourdo Hindi infarmiton