Pan Pacific Symposium Conference Proceedings


Assembly Interconnect Reliability In Solid State Lighting Applications – Part 1

Authors: Rahul Raut, Ravi Bhatkal, Westin Bent, Bawa Singh, Sujatha Chegudi, Ranjit Pandher, Justin Kolbe and Sanjay Misra
Company: Cookson Electronics and The Bergquist Company
Date Published: 1/18/2011   Conference: Pan Pacific Symposium


Abstract: Customer expectations for light emitting diode (LED) based luminaries (Solid State Lighting) are very high due to the relatively high cost of such luminaries. For commercial and outdoor residential applications, a B50, L70 of 35,000 hours and a 3 year warranty is needed to meet EnergyStar Category A requirements. For such high reliability and lifetime requirements, it is critical to have excellent assembly interconnect reliability (i.e. Package to Insulated Metal Substrate attach). This study presents the results of initial work related to understanding the reliability of Solid State Lighting assembly interconnects in a LED Package-Insulated Metal Substrate system.



Members download articles for free:

Not a member yet?

What else do you get when you join SMTA? Read about all of the benefits that go along with membership.

Notice: Sharing of articles is restricted to just your immediate work group. Downloaded papers should not be stored on an external network or shared on the internet.


Back


SMTA Headquarters
6600 City West Parkway, Suite 300
Eden Prairie, MN 55344 USA

Phone +1 952.920.7682
Fax +1 952.926.1819