gEDA-user: Silver Epoxy: was Parts Manager Working Document

[Mark Stanley <mstanley@xxxxxxxxxxxxxxxx>]

On Monday 18 January 2010 16:46:59 Gabriel Paubert wrote:
> And yes, I do use tunnel diodes, in bare dies actually. I bonded a couple
> of them last Friday, but am still fighting problems with the attachment of
> the backside, which is the cathode for that particular model, on the
> substrate with conductive (silver) epoxy.

What kind of problems are you having?  I've used silver epoxy to build hundreds 
of modules with bare dies and the only problem I have is replacing the dies.  
It's a real pain to get off the substrate without damaging other parts.

Mark Stanley



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