EXAMPLE BOARD LAYOUT
DB0028A
SSOP - 2 mm max height
SMALL OUTLINE PACKAGE
SYMM
28X (1.85)
(R0.05) TYP
28
1
28X (0.45)
26X (0.65)
SYMM
14
15
(7)
LAND PATTERN EXAMPLE
EXPOSED METAL SHOWN
SCALE: 10X
SOLDER MASK
OPENING
METAL UNDER
SOLDER MASK
SOLDER MASK
OPENING
METAL
EXPOSED METAL
EXPOSED METAL
0.07 MAX
ALL AROUND
0.07 MIN
ALL AROUND
NON-SOLDER MASK
DEFINED
SOLDER MASK
DEFINED
15.000
(PREFERRED)
SOLDER MASK DETAILS
4214853/B 03/2018
NOTES: (continued)
6. Publication IPC-7351 may have alternate designs.
7. Solder mask tolerances between and around signal pads can vary based on board fabrication site.
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