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IPC/JEDEC-J-STD-020 Standard with amendment(s)

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IPC/JEDEC-J-STD-020 - Revision D - Standard with Amendment 1

非气密固态表面贴装器件潮湿/再流焊敏感度分级

Document #:
Revision
D
Released:  01/15/2010
Language
Chinese
简要介绍 (英文) J-STD-020D.1新增了无铅组装所用元器件的相关内容!本标准的目的是确定对湿气诱发应力敏感的非气密固态表面贴装器件(SMD)的潮湿敏感等级。它可用于确定SMD封装的初始可靠性认证应该采用的分级等级。从而能够对这些器件进行正确地包装、存储和操作,以避免其在随后的再流焊接操作时受到热/机械损伤。本标准由IPC和JEDEC联合开发,全文共24页,于 2008年3月公布。

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