Fresh PCB Concepts: PCB Design Essentials for Electric Vehicle Charging
Elementary, Mr. Watson: Rules of Thumb—Guidelines vs. Principles for PCB Design
Beyond Design: High-speed Rules of Thumb
Mentor Paper: 10 Tips for Streamlining PCB Thermal Design
March 18, 2015 | Mentor GraphicsEstimated reading time: Less than a minute
Many aspects of a PCB’s performance are determined during detailed design, e.g., making a trace a specific length for timing reasons. Timing issues are also affected by temperature differences between components. Thermal issues with the PCB design are largely locked in during the component (i.e., chip package) selection and layout phases.
After this point only remedial actions are possible if components are found to run too hot. We advocate a top-down approach starting at the system or enclosure level in order to understand the flow environment for the electronics, which is critical for air-cooled electronics. Assumptions made about the uniformity of the airflow in early design that subsequently proves unachievable can have a disastrous impact on the commercial viability of the product and meeting the market window.
This handy “how to” guide provides an overview of the key considerations in PCB thermal design and how to optimize the thermal layout.
To download this white paper, click here.
Share on:
Suggested Items
sureCore Now Licensing its CryoMem Range of IP for Quantum Computing
11/26/2024 | sureCoresureCore, the memory specialist, has announced that it is now licensing its CryoMem™ suite of Memory IP that is designed for use at the extremely low temperatures required for Quantum Computing (QC) applications.
IPC Japan Puts More Focus on Collaboration, Standards Development, Advanced Packaging
11/26/2024 | Yusaku Kono, IPC Japan RepresentativeIn the past year, IPC has strengthened its relationships with key Japanese companies and government bodies. This was accomplished, in part, by a visit to Japan this past summer, where members of the IPC Asia team, punctuated by standards committee work last winter, forged stronger ties with government officials and companies involved in electronics manufacturing.
Subdued Electronics Industry Sentiment Continues in November
11/25/2024 | IPCIPC releases November 2024 Global Sentiment of the Electronics Manufacturing Supply Chain report
NEOTech Significantly Improves Wire Bond Pull Test Process
11/25/2024 | NEOTechNEOTech, a leading provider of electronic manufacturing services (EMS), design engineering, and supply chain solutions in the high-tech industrial, medical device, and aerospace/defense markets, proudly announces a major advancement in its wire bond pull testing process, reducing manufacturing cycle time by more than 60% while maintaining industry-leading production yields of over 99.99%.
PCB Design Software Market Expected to Hit $9.2B by 2031
11/21/2024 | openPRThis report provides an overview of the PCB design software market, detailing key market drivers, challenges, technological advancements, regional dynamics, and future trends. With a projected compound annual growth rate (CAGR) of 13.4% from 2024 to 2031, the market is expected to grow from $3.9 billion in 2024 to $9.2 billion by 2031.