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November 2010

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TechNet <[log in to unmask]>
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[log in to unmask], Michelle Masaitis <[log in to unmask]>
Date:
Thu, 18 Nov 2010 08:52:14 -0600
Reply-To:
TechNet E-Mail Forum <[log in to unmask]>, Gabriele SALA <[log in to unmask]>
Subject:
Re: Led Failures Please help
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From:
Gabriele SALA <[log in to unmask]>
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text/plain (24 lines) 
As for Bob says, make sure about Moisture Sentivity Level of this LEDs and
follow the right handling procedures.

Failures like those have bine stronlgly reduced by following a rigid MSD
Handling procedure (as for J-STD-0033)  Mainly if LED have to be reflowed by
Lead Free temperature.

Also other important point is the ESD sensitivity of LEDs. In a few cases it
was necessary to adop Ionizers at packaging and shipping station/desk.

Best Regards

G. Sala

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