![header thumbnail](/images/publishers\semi_cover.gif)
SEMI G51 : 1990(R2011)
Current
The latest, up-to-date edition.
![header thumbnail](/images/publishers\semi_cover.gif)
SPECIFICATION FOR PLASTIC MOLDED (METRIC) QUAD FLAT PACK LEADFRAMES
12-01-2013
Defines acceptance criteria for leadframes designed for assembly of JEDEC-proposed registered Publication 95 Standard Outlines for the Metric Quad Flat Pack Family Packages. Design guideline for leadframe stampers and etchers, packaging engineers, and mold and trim/form tooling manufacturers. It has been developed to meet the requirements of assemblers using manual and automatic equipment.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.