Rich,
I haven't seen that specific data. Most Sn-Pb alloy researchers don't worry
about tensile strength so much because other considerations are usually more
important such as creep, creep fatigue, and thermal fatigue. Here are a
couple of references that may help point you to data.
[1] Solder Mechanics - A State of the Art Assessment, D.R. Frear, W.B.
Jones, and K.R. Kinsman, TMS 1991, ISBN0-87339-166-7.
[2] Solder Joint Reliability - Theory and Applications, edited by John
H. Lau, Van Nostrand Reinhold, 1991, ISBN 0-442-00260-2.
You might contact Kester, Alpha Metals and/or Indium Corporation and ask
them for this data.
Best Regards,
Ed Hare, PhD
http://www.semlab.com
-------------------------------------------------------------
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Richard Kraszewski
Sent: Wednesday, October 27, 2004 3:48 PM
To: [log in to unmask]
Subject: [TN] Solder Strength over temperature
I'm looking for information pertaining to the tensile strengths of 63/37,
90/10 and 95/5 solder alloys over temperature. Preferably for ~-20C to 125C.
Any information where I could find this would be greatly appreciated.
Rich K / KEDS
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