Re: [TCML] SISG Boards+Parts for sale

[Finn Hammer <f-h@xxxx>]

Dan,

Yes, I do believe they would, despite the smaller package. Since we never
put cooling finns on the sidac's and never seem to have had heating
issues. They only conduct for AFAIR 200µS..ish.
Been a long time since I made the triggered version, which didn't catch
on either. :-(

Cheers, Finn Hammer

----- Original meddelelse -----

> Fra: Dan Kline <misterpaslow@xxxxxxxxx>
> Til: Tesla Coil Mailing List <tesla@xxxxxxxxxx>
> Dato: Lør, 04. jun 2011 20:50
> Emne: Re: [TCML] SISG Boards+Parts for sale
> 
> Would these work?
> http://www.newark.com/littelfuse/k3002g/sidac-330v-do15/dp/84R0034
> Dan
> 
> 
> > ________________________________
> > From: Quarkster <quarkster@xxxxxxx>
> > To: Tesla Coil Mailing List <tesla@xxxxxxxxxx>
> > Sent: Wed, June 1, 2011 10:14:09 PM
> > Subject: Re: [TCML] SISG Boards+Parts for sale
> >
> > Dan -
> >
> > Not sure if you are aware of this, but the 300 volt SIDACs required
> > to complete
> > two of your three boards were discontinued several years ago, and
> are
> > nearly
> > impossible to find.
> >
> > Unfortunately, the FGA25N120 IGBTs are not suitable for use with
> > these boards
> > because they do not have an internal anti-parallel diode.
> >
> > Also, the auction description states that SIDACs are included for
> two
> > of the
> > boards (24 SIDACs would be required), but the photo shows 12
> SIDACs,
> > enough for
> > only one board.
> >
> > Regards,
> > S. Hanson
> >
> > --- On Tue, 5/31/11, Dan Kline <misterpaslow@xxxxxxxxx> wrote:
> >
> >
> > From: Dan Kline <misterpaslow@xxxxxxxxx>
> > Subject: [TCML] SISG Boards+Parts for sale
> > To: "Tesla Coil Mailing List" <tesla@xxxxxxxxxx>
> > Date: Tuesday, May 31, 2011, 12:57 PM
> >
> >
> > All,
> > I have 3 unused Mark Dunn SISG spark-gap boards for sale, along
> with
> > almost all
> > of the parts required to build these boards, including the IGBTs.
> All
> > that is
> > missing are the resistors and the SIDACs for two of the boards.
> > Everything else
> > is included: heatsinks, mounting hardware, transorbs, caps, diodes,
> > screw
> > terminals, SIDACs for one of the boards, etc. Please take a look at
> > ebay auction
> >
> > # 150612733367 for pictures of what comes with these boards if
> you're
> > interested.
> > Thanks,
> > Dan
> > _______________________________________________
> > Tesla mailing list
> > Tesla@xxxxxxxxxx
> > http://www.pupman.com/mailman/listinfo/tesla
> > _______________________________________________
> > Tesla mailing list
> > Tesla@xxxxxxxxxx
> > http://www.pupman.com/mailman/listinfo/tesla
> > _______________________________________________
> > Tesla mailing list
> > Tesla@xxxxxxxxxx
> > http://www.pupman.com/mailman/listinfo/tesla
> 
> _______________________________________________
> Tesla mailing list
> Tesla@xxxxxxxxxx
> http://www.pupman.com/mailman/listinfo/tesla
> _______________________________________________
> Tesla mailing list
> Tesla@xxxxxxxxxx
> http://www.pupman.com/mailman/listinfo/tesla

_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla