Balanced IGBT for amplifier output

[Junie]

Some final testing in progress with full scale working prototype. Upper plot resulted in flat response 0dB/1MHz/4ohm/10Wrms. 😉

Looks like a time machine to me. AWESOME!

 

[Lazy Cat]

More like flight data recorder, at least that was a basic idea behind Controversial amp case design. 😎

 

[Lazy Cat]

Have you seen this, or is it yours 🙂
IEEE Xplore - Abstract Page

The point is, maybe you need to change the name of your compund device

No, bi-directional IGBT is not mine, I even don't know how the sch of it looks like. I also use my BIGBT-s from just about that time. Can you provide the sch of that part? 🙄

 

[FdW]

No, bi-directional IGBT is not mine, I even don't know how the sch of it looks like. I also use my BIGBT-s from just about that time. Can you provide the sch of that part? 🙄

No I tried but did not succeed 🙂 (in fact I failed) and I am not going to pay 30$ for it.

Here is an application https://ortus.rtu.lv/science/en/publications/8545/fulltext.pdf

Something conceptional http://www.die.ing.unibo.it/dottorato_it/Matteini/Matteini_PhD_part3.pdf

And a actual device http://www.datasheetcatalog.org/datasheet2/7/0tkqjyt28pzc5eodaihckfyz1dyy.pdf

There is more to get then I thought, but not the patent paper.