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4hv.org :: Forums :: General Science and Electronics
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CM300DU Voltage Rating TVS

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Corey
Tue Jun 08 2010, 01:12AM Print
Corey Registered Member #1902 Joined: Fri Jan 02 2009, 07:59PM
Location: Lancaster, NY
Posts: 75
Hello I just bought a CM300DU-24F igbt does anyone know if the 1200v rating is between both igbts in the module or is it referring to just one of the igbts, in which each are 600v? It would be nice to know so i'm aware of how many TVS to put in series. Thanks!


-Corey
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Arcstarter
Tue Jun 08 2010, 01:47AM
Arcstarter Registered Member #1225 Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
Whatever the rated voltage/current/etc is for the brick, that means per IGBT.
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Corey
Thu Jun 10 2010, 04:25AM
Corey Registered Member #1902 Joined: Fri Jan 02 2009, 07:59PM
Location: Lancaster, NY
Posts: 75
Cool thanks Matt for clearing that up! So if my brick is rated 1200v putting 4 200v TVS across each IGBT sound right? Oh and btw what ever happened to your ClassE coil? Mines going in a box soon i can't wait it's gunna look so spiffy with the blue leds i bought for it!

-Corey
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