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November 2010

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Subject:
Re: Led Failures Please help
From:
Gabriele SALA <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Gabriele SALA <[log in to unmask]>
Date:
Thu, 18 Nov 2010 08:52:14 -0600
Content-Type:
text/plain
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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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