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Semisouth goes Dodo ; what now ?
Semisouth goes Dodo ; what now ?
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Old 11th June 2013, 07:55 PM   #101
vdi_nenna is offline vdi_nenna  United States
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This looks interesting. Expensive.

http://www.mouser.com/Search/Product...cy39pB3w%3d%3d

http://www.mouser.com/Search/Product...cy39pB3w%3d%3d
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Old 11th June 2013, 07:58 PM   #102
buzzforb is offline buzzforb  United States
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Nah, Just buy real amp for same price to get enough to match.
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Old 11th June 2013, 08:04 PM   #103
Tea-Bag is offline Tea-Bag  United States
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Semisouth goes Dodo ; what now ?
Quote:
Originally Posted by vdi_nenna View Post
That's a diode.
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Old 11th June 2013, 08:16 PM   #104
vdi_nenna is offline vdi_nenna  United States
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That's diode?!?! What do you know... third leg tricked me.

http://www.mouser.com/ProductDetail/...ZEjfiAD%2fY%3d
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Old 12th June 2013, 01:35 AM   #105
Semisouthfan is offline Semisouthfan  United States
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Great question. I can say for sure that Cree makes a fundamentally different device technology than SemiSouth made (MOSFET vs. JFET: sparks flew during the competition at the time). But what matters, I think, is the shape of the output curves. And in that sense, there are some similarities between the two. But they are not the same, so it will require experimentation to answer your question for sure.

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Originally Posted by flg View Post

There has been some mention of the devices like C2M0080120D from Cree. Any coments towards similarities to the SS devices we like or audio uses in general?
I would aquire a few and try but available $$$ are tight right now...
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Old 15th July 2013, 01:45 AM   #106
vdi_nenna is offline vdi_nenna  United States
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SiC MOSFET | ROHM Product Search Results

http://avnetexpress.avnet.com/store/...erm=SCT2160KEC

http://www.futureelectronics.com/en/...e,N:4294908422
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Last edited by vdi_nenna; 15th July 2013 at 01:53 AM. Reason: add link
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Old 16th July 2013, 11:33 AM   #107
Antoinel is offline Antoinel  United States
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Semisouth goes Dodo ; what now ?
Where is Dr. Mike Mazzola;aka Semisouthfan?
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Old 16th July 2013, 01:09 PM   #108
kasey197 is offline kasey197
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Semisouth goes Dodo ; what now ?
Some tests on the Rohm and Cree SICs here: The Valorous Amp - A modest aggregation of pass inspired ideas

Last edited by kasey197; 16th July 2013 at 01:10 PM. Reason: Rohm wasn't made in a day ...
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Old 19th July 2013, 06:51 PM   #109
Semisouthfan is offline Semisouthfan  United States
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My apologies for going AWOL. The Rohm SiC MOSFET is very similar to the Cree SiC MOSFET in both construction and performance. In the future, you may get a chance to buy the Rohm trench SiC MOSFET which is a step closer to the trench JFET that SemiSouth made.

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Where is Dr. Mike Mazzola;aka Semisouthfan?
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Old 19th July 2013, 08:04 PM   #110
Antoinel is offline Antoinel  United States
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Semisouth goes Dodo ; what now ?
Quote:
Originally Posted by Semisouthfan View Post
My apologies for going AWOL. The Rohm SiC MOSFET is very similar to the Cree SiC MOSFET in both construction and performance. In the future, you may get a chance to buy the Rohm trench SiC MOSFET which is a step closer to the trench JFET that SemiSouth made.
Thank you.
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