Re: SMPS MWO IGBT Salvage

["Tesla list" <tesla@xxxxxxxxxx>]

Original poster: <a1accounting@xxxxxxxxxxxxx>

Hi Ted,
Nice find.
Does the SS power supply operate anywhere near a practical coil frequency?

Bob
>
> From: "Tesla list" <tesla@xxxxxxxxxx>
> Date: 2006/06/17 Sat PM 06:31:13 EDT
> To: tesla@xxxxxxxxxx
> Subject: SMPS MWO IGBT Salvage
>
> Original poster: tesla <tesla@xxxxxxxxxxxxxxx>
>
> Team
>
> Recently interecepted about 30 MWO's from the repair shop before they were
> dumped.
>
> Two of these had a SMPS. As we all appreciate in time we can expect the
> percentage of SMPS supplies from dumped MWO to rise to neart 100%
>
> A quick look on the net suggests the IGBT's 1000v 60A fast types might be
> useful in SISG or DRSSTC designs. Has anybody used  these as a source of
> IGBT's for these circuits or knows these types have potential use for Teslas
>
> The IGBT's were Toshiba GT30J322 and I think (as it was not labelled) a
> GT60N321
>
> Thanks
> Ted L in NZ
>
>
>