G06400 - SEMI G64 - Specification for Full-Plated Integrated Circuit Leadframes (Au, Ag, Cu, Ni, Pd/Ni, Pd) StdPbc-0425 SEMI 3D2-0216 (Reapproved 0222)

SEMI 3D2-0216 (Reapproved 0222)

the curves for a given instrument should produce sample dopant density values that agree with other similarly operated instruments using the same test method

in the order given below

SEMI MF1618-02 (first SEMI publication)

These test methods may be used to compare qualitatively the precipitation characteristics of two or more groups of wafers

G06400 - SEMI G64 - Specification for Full-Plated Integrated Circuit Leadframes (Au, Ag, Cu, Ni, Pd/Ni, Pd) StdPbc-0425 SEMI 3D2-0216 (Reapproved 0222)This Specification is intended as a guideline for evaluating plating layer characteristics required by users of full plated leadframes for plastic semiconductor packages. Background Full plated leadframes have received attention in recent years as a possible solution to challenges and restrictions resulting from the effects of Pb on the environment, package reliability improvement due to the P. P. F. process, lead coplanarity on fine pitched