Min Trace 2.0mil 2Oz Copper Semiconductor PCB Controlled Impedance

Thick Copper Plating Hard Gold High End Semiconductor PCB Controlled Impedance

Guidelines for Semiconductor PCB Design for Reliability

Optimize your component selection process

Instituting practices to ensure that your supply chain is secure may seem fundamental, and it is. However, failing to optimize your component selection process can reduce reliability for semiconductor PCB.

Ensure components are not moisture sensitive

Components that are moisture sensitive are more susceptible to premature failure, which may be due to poor handling, storage or other issues. The best option is to avoid using semiconductors that are moisture sensitive on your board.

Apply good thermal dissipation techniques

Both thermal dissipation and distribution are important for semiconductor PCB. However, as many of these components generate high heat, applying adequate thermal dissipation techniques is critically important.

Utilize board protection

Contamination is a major cause of board failure and degradation. Therefore, PCBA techniques and actions to avoid contaminants, with emphasis on moisture protection, should be instituted.

Apply an appropriate risk management strategy

To minimize the probability of board failure, a comprehensive risk management plan that includes effective controls should be created and implemented.

By following the guidelines above, you will be able to avoid many of the pitfalls that result in board failure. Additionally, you need to partner with a CM that places a premium on quality PCBA manufacturing. At CESGATE, we build high-quality boards for prototyping and low-volume production faster than anyone in the industry.

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