IEC 61340-5-3:2022 静电学第5-3部分:电子设备的防静电保护静电放电敏感设备用包装的特性和要求分类
标准编号：IEC 61340-5-3:2022
中文名称：静电学第5-3部分:电子设备的防静电保护静电放电敏感设备用包装的特性和要求分类
英文名称：Electrostatics - Part 5-3: Protection of electronic devices from electrostatic phenomena - Properties and requirements classification for packaging intended for electrostatic discharge sensitive devices
发布日期：2022-04-27
标准范围
IEC 61340-5-3:20 22定义了在生产、返工和维护、运输和储存的所有阶段保护ESD敏感器件（ESD）所需的ESD防护包装特性。参考测试方法来评价这些产品和材料特性的包装和包装材料。提供了性能限制。本文件不涉及电磁干扰（EMI）、电磁脉冲（EMP）或电引发爆炸材料或装置的保护。与上一版相比，此版本包括以下重大技术变更:a)删除了对IEC 61340-4-10的引用；b)材料电阻特性“静电场屏蔽”被去除；c)静电放电屏蔽要求由50 nJ改为20 nJ；d)表1-脚注“b”变更为提及IEC 61340-2-3中的两点探头；e)将7.2.2和7.2.3中的“应标记”改为“应标记”；f)表3-删除了分类符号和主要功能代码F；g)表A.2-增加了对IEC TS 61340-5-4[2]和IEC TR 61340-5-5[3]的引用；h)增加了附件C-关于电场屏蔽的指南；i）增加了附件D-低电荷材料特性。
IEC 61340-5-3:2022 defines the ESD protective packaging properties required to protect ESD sensitive devices (ESDSs) through all phases of production, rework and maintenance, transport and storage. Test methods are referenced to evaluate packaging and packaging materials for these product and material properties. Performance limits are provided.
This document does not address protection from electromagnetic interference (EMI), electromagnetic pulsing (EMP) or protection of electrically initiated explosive materials or devices.
This edition includes the following significant technical changes with respect to the previous edition:
b) material resistance property "electrostatic field shielding" was removed;
c) the requirement for electrostatic discharge shielding was changed from 50 nJ to 20 nJ;
d) Table 1 – footnote "b" was changed to mention the two-point probe in IEC 61340-2-3;
e) "shall be marked" was changed to "should be marked" in 7.2.2 and 7.2.3;
f) Table 3 – the classification symbol and the primary function code F was removed;
g) Table A.2 – references to IEC TS 61340-5-4 [2] and IEC TR 61340-5-5 [3] were added;
h) Annex C – guidance regarding electric field shielding was added;
i) Annex D – low charging material property was added.
标准预览图
