[SI-LIST] Current and Trace Width

Experts,

Who can tell me the relationship how much current can be carried by 10mil
trace in inner layer and outer layer? Here there is a 4 layers' power
module, in it, there is a 100mil trace in top layer paralleled with 80 mil
trace in layer 3, can they carry 14A current?

It's nice if anyone can provide a document for me on it.


Thank you very much in advace,


> Allan Zhao
> 
> Lucent Technologies 
*Tel:         (86)-21-5450-4555 Ext. 2518
*Fax:         (86)-21-5490-2106
*E-mail: yzhao11@xxxxxxxxxx


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