Heat transfer in electronic packages is a complex problem involving a network of resistive paths for the various laminated structures, bonding adhesives, lead frames, and attachment mechanisms, such as ball grid arrays. However, despite the multitude of materials and interfaces within an electronic package, the largest thermal resistance, and consequently the controlling … [Read more...]
Thermal analysis moves into the 21st century
In the last decade, we've come a long way in the application of thermal analysis to the design of electronics. And there's no sign of the pace of innovation changing. Engineers are still being challenged to build faster, smaller and cheaper products in ever-decreasing design times. Fortunately, the engineering software industry has been able to respond by providing tools that … [Read more...]
