Timeline for Is it possible to make an IGBT to work at duty cycles up to 100%?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 13, 2019 at 20:38 | comment | added | pericynthion | @Jeroen3 do you mean the desaturation region? | |
| Sep 13, 2019 at 19:39 | comment | added | Jeroen3 | @pericynthion Especially with these ultra fast ones you never want it to hesitate in the saturation region. Also see this excellent document. semikron provides. Also the last steps leading to 100% might need to be skipped as they might put it in saturation accidentally. | |
| Sep 11, 2019 at 16:24 | comment | added | pericynthion | Keep it out of the linear region then, and just use load current, Vce(sat) and Rjc | |
| Sep 11, 2019 at 12:23 | comment | added | yogece | For discrete IGBT manufacturer publish and recommend to use SOA, but for High power IGBT modules SOA isn't available. I got confirmation from infineon and Semikron about the non availability of FBSOA for module products. | |
| Sep 11, 2019 at 8:54 | history | answered | pericynthion | CC BY-SA 4.0 |