关键词: 塑料封装；分层；可靠性

Abstract: As a kind of non-airtight package, delamination has always been a key factor restricting its reliability and one of the difficulties to be solved. Choose to establish a stable and mature plastic packaging process of lead frame, develop a SOP8 with good performance of anti-delamination, and match optimal EMC, so that the reliability of plastic packaging is greatly improved, and is bound to boost EMC packaging in the plastic packaging has a better performance.

Key words: plastic package; delamination; reliability