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September 2011

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Subject:
From:
"Hogg, Blair K." <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Hogg, Blair K.
Date:
Mon, 26 Sep 2011 16:10:38 -0400
Content-Type:
text/plain
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Thanks, Dean. However, I only need a few, and baking the reels for 2
weeks at 40 C isn't practical at this point. 

Blair 

-----Original Message-----
From: Stadem, Richard D. [mailto:[log in to unmask]] 
Sent: Monday, September 26, 2011 3:49 PM
To: TechNet E-Mail Forum; Hogg, Blair K.
Subject: RE: [TN] Baking MSD Devices

If you read IPC 033 B they have lower bake temp guidelines for longer
times, so you do not have to take the parts out of the reels. Get the
spec and save bajillions. 

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Blair Hogg
Sent: Monday, September 26, 2011 2:16 PM
To: [log in to unmask]
Subject: [TN] Baking MSD Devices

Technetters,

I have a need to bake some BGAs that are MSD 3. these are on a reel and
I am suspecting that it isn't a good idea to put a reel in an oven at
125 C. 

Is there a good source for trays - I need one for a FBGA64 device -
SPANSION S29GL064A90FFIR23 and one for a FBGA256 - ALTERA
EPM570GF256I5N.

Thanks,

Blair
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