GB/T 4937.16-2025
ActiveSemiconductor devices—Mechanical and climatic test methods—Part 16: Particle impact noise detection(PIND)
半导体器件 机械和气候试验方法 第16部分：粒子碰撞噪声检测（PIND）
Application Summary AI generated
This standard specifies the particle impact noise detection (PIND) test method for semiconductor devices, used to identify loose particles inside hermetically sealed packages. It is applied in the manufacturing and quality assurance of high-reliability electronic components, such as those used in aerospace, military, and medical industries, where internal contamination could cause device failure. The test involves vibrating the device and monitoring for acoustic signals generated by free particles, ensuring package integrity and operational safety.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.