The JEDEC publication that includes matrix trays is:

JEDEC Publication No.95 REgistered and Standard Outlines for Solid
State and Related Products

The matrix trays are covered in the CS outlines.
The JEDEC 95 document covers the dimensions of the JEDEC standard
packages (through hole, smt, you name it) for active devices.

It may be purchased from:

Global Engineering Documents
15 Inverness Way East
Englewood, Colorado  80112
800-854-7179 (US & Canada)
303-792-2181

They have offices around the world.

Dave Shaddock
GE
> ----------
> From:         Vertefeuille, Russ
> (AZ77)[SMTP:[log in to unmask]]
> Sent:         Wednesday, February 18, 1998 12:06 PM
> To:   [log in to unmask]
> Subject:      [TN] jdec trays
>
> Hello Technet,
>
> is there a JDEC publication of matrix tray dimensions available.
> When
> programming  our pick and place machine we must measure the X and Y
> pitch of
> every new part so the machine can step and repeat to the center of
> each
> part.  This is time consuming and should best be done off line
> before the
> job hits the assembly floor. Any help will be appreciated.
>
> Russ Vertefeuille
> Honeywell, BCAS
> Glendale, AZ
>
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