Introduction to ESD certification, ESD certification standard, ESD standard necessity and ESD certification validity period

ESD stands for "ElectroStaTIc Discharge" in English. ESD was formed since the middle of this century to study the generation and attenuation of static electricity, electrostatic discharge models, electrostatic discharge effects such as current thermal (spark) effects (such as fire and explosion caused by static electricity) and electromagnetic effects (such as electromagnetic interference), etc. Subject. In recent years, with the rapid development of science and technology, the wide application of microelectronics technology and the increasingly complex electromagnetic environment, more and more attention has been paid to the electromagnetic field effects of electrostatic discharge, such as electromagnetic interference and electromagnetic compatibility.
Zecheng Intelligent share what is the ESD standard?
The full name of the ESD standard is ANSI/ESDS20.20, which is an American standard, but it is common in North America, Europe and Asia. The ESD20.20 standard is a manufacturer-recognized standard promoted by the Electrostatic Discharge Protection Association. The association is composed of manufacturers and users of electronic components, mainly IBM and other companies. The OEM factories or suppliers of these companies must It is necessary to pass the ESDS20.20 certification to obtain and maintain the qualifications of OEM and supply products. Therefore, ESD20.20 can be regarded as a buyer certification standard. For those manufacturers of chips, electronic components, power supplies and converters, and display screens, they must become suppliers of well-known brands. ESD20.20 is similar to a compulsory certification. standard.
ANSI/ESDS20.20 is a specific requirement for electrostatic discharge protection control system based on ISO9001. The standard clearly stipulates the establishment of the factory's ESD system, the packaging of sensitive devices, the handling of various production links, the training and assessment of personnel, the establishment and inspection of the internal audit system, and the testing methods.
Why do we need ANSI/ESDS20.20 standard?
The ANSI/ESDS20.20 standard is a specification and guide for the implementation of electrostatic protection systems in the electronics, electrical, and communications industries. It can be regarded as the specific requirements of potential customers of the enterprise. The implementation of ANSI/ESDS20.20 standard certification can enable local companies that aspire to become suppliers of well-known multinational companies to meet customer requirements earlier than their competitors, so that they can take the initiative. The on-site system certification implemented by a well-known and impartial third-party certification body can fairly and objectively prove the suitability, adequacy and effectiveness of the establishment and implementation of the enterprise’s electrostatic protection and control system; it can appropriately reduce the need for second-party certification cost.
The benefits of passing ESD certification are as follows:
Enhance employees' awareness of anti-static.
Comprehensively improve product control and performance.
Reduce the failure rate, reduce rework, and save costs.
Provide uniform requirements for the electronics industry to reduce customer disagreements.
Provide customers with obvious evidence of ESD control.
Build market competitive advantages and enhance market competitiveness.
ESD certification validity period
The ESD certification certificate is valid for one year. After the initial certification audit is obtained, it is re-certified every year. In order to maintain the continuous validity of the certificate, the factory should apply for re-certification 3 months before the expiration of the certificate.