SI82390AD-IS Datasheet, PDF (32/38 Pages) Silicon Laboratories – 4.0 A ISODrivers with 2.5 V VDDI and Safety Features

Si8239x Data Sheet
Land Pattern: 16-Pin Wide Body SOIC
8. Land Pattern: 16-Pin Wide Body SOIC
The following figure illustrates the recommended land pattern details for the Si8239x in a 16-Pin Wide-Body SOIC. The table lists the
values for the dimensions shown in the illustration.
Figure 8.1. 16-Pin Wide Body SOIC PCB Land Pattern
Table 8.1. 16-Pin Wide Body SOIC Land Pattern Dimensions
Dimension
Feature
(mm)
C1
Pad Column Spacing
9.40
E
Pad Row Pitch
1.27
X1
Pad Width
0.60
Y1
Pad Length
1.90
Note:
1. This Land Pattern Design is based on IPC-7351 pattern SOIC127P1032X265-16AN for Density Level B (Median Land Protru-
sion).
2. All feature sizes shown are at Maximum Material Condition (MMC) and a card fabrication tolerance of 0.05 mm is assumed.
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