What is EN 61340-5-3: 2019 ?

Electrostatic discharge (ESD) is a sudden transfer of electric charge between two objects at different electrical potentials, which can cause immediate damage to sensitive electronic components. It can also lead to latent defects, where the damage may not be immediately apparent but can affect the long-term reliability of the product.

To mitigate the risks associated with ESD, the European Committee for Electrotechnical Standardization (CEN) has developed EN 61340-5-3: 2019, which outlines specific requirements for ESD control in areas where electronic devices are handled, produced, or stored. The standard covers a wide range of activities, including manufacturing, assembly, testing, and packaging of electronic products.

EN 61340-5-3: 2019 provides detailed instructions on how to establish an effective ESD control program and ensure compliance with the standard. It addresses various factors that contribute to ESD, such as personnel grounding, wrist straps, footwear, work surface resistance, and air ionization. By following the guidelines and requirements outlined in EN 61340-5-3: 2019, companies can ensure the longevity and performance of electronic devices, reduce the likelihood of failures, and prevent potential damage caused by static electricity discharges.

In conclusion, EN 61340-5-3: 2019 is an essential standard for managing ESD risks in electronic devices and equipment. By adhering to the guidelines and requirements outlined in this standard, companies can minimize the impact of ESD on their products and ensure the long-term reliability and performance of their electronic devices.