Hello all,
I am confused by PCB material electric chart about ¡°Electric Strength¡± and
¡°Dielectric Breakdown¡°, anybody can give the description ?
For normal FR4, which value for dielectric breakdown? E/S value can be found
from IPC-4101, 30KV/mm(min) is required.
For safety designer, for Gnd (PGND) and the other net ,what spacing should
be kept for same layer?( outer or inner)
Best regards!
Jan Chen
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