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Old 23rd October 2012, 03:48 PM   #101
Tea-Bag is offline Tea-Bag  United States
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Hmm. Were does that leave the Pass-SIT1?
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Old 23rd October 2012, 04:02 PM   #102
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dunno ;

it certainly isn't the same situation for Papa , as with PL & FW heatsinks , where extruding tool can be sent to any decent production facility .

I personally have enough SJEP's for rest of my life (for personal needs) , but I feel sorry because of his investment
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Old 23rd October 2012, 04:16 PM   #103
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This is interesting,
I was thinking of a similar project in push / pull transformer config with a couple
of 900v Horizontal output BJT's instead of KT88's
driven with a 12ax7
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Old 23rd October 2012, 04:24 PM   #104
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As I understand him, NP made a "lot" of SITs. He has his parts. But, where does that leave his comments regarding other parts, SITs even, comming out in the near future?
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Old 23rd October 2012, 04:51 PM   #105
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Cree works now with Silicon Carbide, maybe they will be SemiSouth's IP.
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Old 23rd October 2012, 05:25 PM   #106
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Geoffrey Casady, who was CTO at Semisouth, has joined Cree as head of product portfolio planning.
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Old 23rd October 2012, 05:32 PM   #107
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Geoffrey Casady, who was CTO at Semisouth, has joined Cree as head of product portfolio planning.
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Old 23rd October 2012, 05:47 PM   #108
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That didn't take long... At any rate, come to Burning Amp and you can hear the SiC Puppy. I'll probably do a couple of variants until I run out of fets.
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Old 23rd October 2012, 05:55 PM   #109
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What???

Now I know why I hesitated to finish my last project that used vacuum tubes and SiC JFETs. Thanks Supreme Conscious of Universe, no investment made yet in it's manufacturing and distribution...
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Old 23rd October 2012, 06:18 PM   #110
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Here is what Cree offers, far from the same: http://www.cree.com/power/products/1.../CMF10120D.pdf

1,000 pF Ciss
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