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Re: ISSTC Components
Original poster: "Eastern Voltage Research Corporation" <dhmccauley-at-easternvoltageresearch-dot-com>
I'll third this. All of my IGBTs i've blown have been killed most likely
due to voltage transients within the full bridge - not high current.
> I must second this. Small IGBTs are more powerful than you may want to
> believe. The IGBTs you are using at the moment, David, can probably do
> or so in a full bridge... actually maybe more. You just need larger coils
> and push the IGBTs with 30V on the gates. They should be able to take
> 2000A i believe... even my ISSTC doing 60" only pushes 800A at MOST. So
> there really is no reason to use the big ones since you can get the
> ones for cheaper anyway.