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SEMI G58 : 1994(R2011)
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The latest, up-to-date edition.
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SPECIFICATION FOR CERQUAD PACKAGE CONSTRUCTIONS
12-01-2013
Defines acceptance criteria for Cerquad package components and includes requirements for the leadframe, base, window frame, cap and sealing glass materials. Applies to all Cerquad packages which have a leadframe sandwich between two ceramic pieces the base and the window frame and sealed by glass, and a cap with a similar glass seal.
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