Re: GDT --> Optron

["Tesla list" <tesla@xxxxxxxxxx>]

Original poster: Vardan <vardan01@xxxxxxxxxxxxxxxxxxxxxxx>

Hi,

Works fine for me:

http://drsstc.com/~terrell/schematics/OpticalGateDrive-1.0.gif

http://drsstc.com/~terrell/pictures/IGBT-DriveCards.JPG

http://drsstc.com/~terrell/pictures/IGBT-DriveCards-01.gif

http://drsstc.com/~terrell/

Cheers,

        Terry



At 03:49 AM 2/1/2006, you wrote:
> Hello everyone
>
>  Why do we have to use GDT in the SSTC? Mess with ferrite types, 
> winding, coupling, leakage inductance..............
>  Why not using an optical coupler? Simple and 
> reliable............... No headache with transformers..........................
>  What do you think??????????
>
> Alex