IPC-SM-782A-表面贴装焊盘图形设计标准.pdf.pdf - 第199页

1.0 SCOPE This subsection provides the component and land pattern dimensions for square 1.5 mm pitch Plastic Ball Grid Arrays (PBGA). 2.0 APPLICABLE DOCUMENTS See Section 14.0 for documents applicable to the subsection. …

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IPC-SM-782A
Subject
Plastic Ball Grid Array
Date
4/99
Section
14.1
Revision
—
Page2of2
1.0 SCOPE
This subsection provides the component and land pattern
dimensions for square 1.5 mm pitch Plastic Ball Grid Arrays
(PBGA).
2.0 APPLICABLE DOCUMENTS
See Section 14.0 for documents applicable to the subsection.
3.0 COMPONENT DESCRIPTION
These components are all on 1.5 mm pitch. They are available
in a wide variety of body sizes. The data supplied in the detail
and table reflect a full matrix. Specific contact and depopula-
tion and pin assignment must be furnished by the device
manufacturer (see Section 14.0 for more information on
depopulation methods).
IPC-SM-782
Surface Mount Design
and Land Pattern Standard
Date
4/99
Section
14.1.1
Revision
—
Subject
1.5 mm Pitch PBGA
JEDEC MO-151
Page1of6
4.0 COMPONENT DIMENSIONS
Figures 1a-1b provides the component dimensions for square PBGAs.
Component
Contact
Array ABCDWPHForG
Identifier
Rows x
Cols. max max max max nom. basic max nom.
PBGA 7x7 FE16 4x4 7.00 7.00 4.50 4.50 0.75 1.50 3.50 1.25
PBGA 7x7 FO9 3x3 7.00 7.00 3.00 3.00 0.75 1.50 3.50 2.00
PBGA 8x8 FO25 5x5 8.00 8.00 6.00 6.00 0.75 1.50 3.50 1.00
PBGA 8x8 FE16 4x4 8.00 8.00 4.50 4.50 0.75 1.50 3.50 1.75
PBGA 9x9 FE36 6x6 9.00 9.00 7.50 7.50 0.75 1.50 3.50 0.75
PBGA 9x9 FO25 5x5 9.00 9.00 6.00 6.00 0.75 1.50 3.50 1.50
PBGA 10x10 FE36 6x6 10.00 10.00 7.50 7.50 0.75 1.50 3.50 1.25
PBGA 10x10 FO25 5x5 10.00 10.00 6.00 6.00 0.75 1.50 3.50 2.00
PBGA 11x11 FO49 7x7 11.00 11.00 9.00 9.00 0.75 1.50 3.50 1.00
PBGA 11x11 FE36 6x6 11.00 11.00 7.50 7.50 0.75 1.50 3.50 1.75
PBGA 12x12 FE64 8x8 12.00 12.00 10.50 10.50 0.75 1.50 3.50 0.75
PBGA 12x12 FO49 7x7 12.00 12.00 9.00 9.00 0.75 1.50 3.50 1.50
PBGA 13x13 FE64 8x8 13.00 13.00 10.50 10.50 0.75 1.50 3.50 1.25
PBGA 13x13 FO49 7x7 13.00 13.00 9.00 9.00 0.75 1.50 3.50 2.00
PBGA 14x14 FO81 9x9 14.00 14.00 12.00 12.00 0.75 1.50 3.50 1.00
PBGA 14x14 FE64 8x8 14.00 14.00 10.50 10.50 0.75 1.50 3.50 1.75
PBGA 15x15 FE100 10x10 15.00 15.00 13.50 13.50 0.75 1.50 3.50 0.75
PBGA 15x15 FO81 9x9 15.00 15.00 12.00 12.00 0.75 1.50 3.50 1.50
PBGA 17x17 FO121 11x11 17.00 17.00 15.00 15.00 0.75 1.50 3.50 1.00
PBGA 17x17 FE100 10x10 17.00 17.00 13.50 13.50 0.75 1.50 3.50 1.75
PBGA 19X19 FE144 12x12 19.00 19.00 16.50 16.50 0.75 1.50 3.50 1.25
PBGA 19X19 FO121 11x11 19.00 19.00 15.00 15.00 0.75 1.50 3.50 2.00
PBGA 21X21 FE196 14x14 21.00 21.00 19.50 19.50 0.75 1.50 3.50 0.75 0
FE = Full Even Matrix
FO = Full Odd Matrix
Figure 1a PBGA component dimension
IPC-SM-782
Subject
1.5 mm Pitch PBGA JEDEC MO-151
Date
4/99
Section
14.1.1
Revision
—
Page2of6