According to Donna Robertson [[log in to unmask]] over on the Cadence List:
"If you are following IPC-7351 Pin 1 is the Cathode."
DISCLAIMER: I don't have a copy, so I can't verify it :)
--
George Patrick
Tektronix, Inc.
Central Engineering, PCB Design Group
P.O. Box 500, M/S 39-512
Beaverton, OR 97077-0001
Phone: 503-627-5272 Fax: 503-627-5587
http://www.tektronix.com http://www.pcb-designer.com
It's my opinion, not Tektronix'
-----Original Message-----
From: DesignerCouncil [mailto:[log in to unmask]] On Behalf Of Chris
Ball
Sent: Monday, October 25, 2004 12:42
To: [log in to unmask]
Subject: Re: [DC] Pin Numbering Question
On Cadence:
Pin1=cathode
Pin2=anode
On VeriBest:
Pin1=anode
Pin2=cathode
On Mentor Boardstation:
Pin1=cathode
Pin2=anode
"Brionez, Gregory"
<[log in to unmask]> To:
[log in to unmask]
Sent by: DesignerCouncil cc:
<[log in to unmask]> Subject: [DC]
Pin Numbering Question
10/25/2004 02:22 PM
Please respond to
"(Designers Council
Forum)"; Please respond to
"Brionez, Gregory"
??? Survey Says
Do you use pin one of a Diode package to indicate...
1. The Anode
2. The Cathode.
Thanks
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Paul Brionez - <mailto:[log in to unmask]> CID
[log in to unmask]
PCB Designer
PH: 847-673-2718 x1394
FAX: 847-673-9789
DIVISION: Electronic/Systems
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Skokie, IL USA <http://www.mpcproducts.com/>
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