Richard
IEC 60664-1, -2, -3 are the reference standards used to
establish creepage and clearance distances. Individual
standards committees do with them what they will, so that
will explain the differences.
Regards,
Peter L. Tarver, PE
Product Safety Manager
Sanmina-SCI Homologation Services
Rich,
The physical fundamentals of low-voltage coordination by Dr. Klaus
Stimper, publ. 1991 VDE-Verlag GmbH, Berlin und Offenbach. English language
paperback is 103 pages. It is by far the best book that I have ever seen.
It gives scientifically based rational that really makes sense. It is
Rich,
your name sake at HP, Rich Nute, posted a message on this subject recently
which I have taken the liberty of cutting and pasting because I thought it
covered the basic principals well, although it was written to address creepage
inner layers of multilayer pcbs.
Hi Chris:
To me,
Hi Richard:
What is a good source that explains the rational for the values for creepage
distances?
There was a good deal of research done in the late
'70s and early '80s on creepage distances and the
deterioration due to deposition of foreign materials
and the effects of humidity.
What is a good source that explains the rational for the values for creepage
distances?
Richard Woods
Sensormatic Electronics
Tyco International
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