What is EN 61000-6-4:2020 ?

Title: What is EN 61000-6-4:2020 and Electrostatic Discharge?

EN 61000-6-4:2020 is a standard published by the International Electrotechnical Commission (IEC) that outlines guidelines for evaluating the immunity of electrical and electronic equipment to impulse interference. This standard, also known as Electromagnetic compatibility (EMC), sets out specific requirements and test methods for measuring the immunity of equipment to impulses from sources such as lightning strikes, power line faults, and switching transients.

ESD and its Significance:

ESD, or Electrostatic Discharge, refers to the sudden flow of electricity between two electrically charged objects. It occurs when there is a difference in electric potential between the objects and results in a rapid transfer of electrons. ESD can cause severe damage to sensitive electronic components and systems, leading to malfunctions or complete failure.

EN 61000-4-2:2020 sets forth a series of test methods and performance criteria to evaluate the immunity of electrical and electronic equipment to ESD. Compliance with this standard ensures that products are capable of withstanding ESD events without suffering detrimental effects.

Key Requirements of EN 61000-4-9:2020:

EN 61000-4-9:2020 is designed to ensure that electrical and electronic devices can withstand sudden surges of electromagnetic energy without malfunctioning or being damaged. The standard outlines specific requirements and test methods for measuring the immunity of equipment to impulses from sources such as lightning strikes, power line faults, and switching transients.

Conclusion:

EN 61000-6-4:2020 is an essential standard for evaluating the immunity of electrical and electronic equipment to impulse interference and electrostatic discharge. Compliance with this standard ensures that manufacturers produce reliable and durable products that can withstand sudden surges of electromagnetic energy without suffering detrimental effects. By adhering to the requirements of EN 61000-4-9:2020, manufacturers can enhance the reliability and durability of their products, preventing costly returns, repairs, and potential safety hazards caused by ESD-induced failures.