Minimizing Thermal Resistance with Direct Attach Heat Spreaders
TBMG-12844
02/01/2012
- Content
As commercial and military electronics applications continue to “push the envelope” with higher powers and smaller packaging requirements, it is becoming more critical to minimize the thermal resistance from the heat load to the heat sink. Ideal packaging materials must have high thermal conductivity and coefficient of thermal expansion (CTE) values that are compatible with the integrated circuit device while remaining lightweight and affordable. Given these constraints, removing high heat loads and/or high heat flux from these electronics presents some interesting challenges for design engineers.
- Citation
- "Minimizing Thermal Resistance with Direct Attach Heat Spreaders," Mobility Engineering, February 1, 2012.