I forgot to include all of you at TechNet. Thanks to Bev for letting me
know. Jon
From: Roberts, Jon (SA-1)
Sent: Tuesday, May 25, 2010 8:07 AM
To: 'Bev Christian'
Subject: RE: [TN] Baking parts
I understand but we were going by the baking requirements for the type
of component we had. I am trying to remember where we derived that
temperature but I believe it was per the moisture sensitive class for
that component. The tray style carriers again if I remember correctly
have the temperature rating on them. Jon
From: Bev Christian [mailto:[log in to unmask]]
Sent: Tuesday, May 25, 2010 8:00 AM
To: Roberts, Jon (SA-1); TechNet E-Mail Forum
Subject: RE: [TN] Baking parts
Jon,
Yikes! Way too high for some reels.
Bev
________________________________
From: Roberts, Jon (SA-1) [mailto:[log in to unmask]]
Sent: Tuesday, May 25, 2010 8:58 AM
To: TechNet E-Mail Forum; Bev Christian
Subject: RE: [TN] Baking parts
Here is results of one of our attempts to bake on reels. Not good for
us. We could not find what temperature the reels could with stand. Jon
The first observation was when the chamber reached 105 degrees Celsius;
The packaging reel was badly deformed
The carrier tape was warped
The clear anti-static cover tape appeared to be OK.
The second observation was when the chamber reached 125
degrees Celsius;
The packaging reel was deformed even more than it was at 105C
The carrier tape looked to be the same as it was at 105C
The clear anti-static cover tape still appeared to be OK
The third observation was when the chamber had been at 125
degrees C for 1.5 hours;
All three appeared to be in the same condition they were in when the
chamber first reached 125 degrees C (Max temp to be reached in baking
these ICs).
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Bev Christian
Sent: Monday, May 24, 2010 7:43 PM
To: [log in to unmask]
Subject: [TN] Baking parts
TechNetters,
Have any of you heard of reels that can't be baked at 40C?
BEV
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