Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

DPAK pad layout

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DPAK pad layout | 17 November, 2006

WE have a problem with a DPAK component floating during reflow, causing it to move to the point where it affects the toe fillet. We have been using a dot of SMT epoxy to hold it secure for the moment. I have looked on many sites, but no whrere can i find suggested pad layouts for DPAK components. Would like to be sure we don't have too large a pad for the large connection. Anyone help here?

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DPAK pad layout | 20 November, 2006

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