SI8450 Datasheet, PDF (33/36 Pages) List of Unclassifed Manufacturers – LOW POWER FIVE-CHANNEL DIGITAL ISOLATOR

Si8450/51/52/55
8. Land Pattern: 16-Pin Narrow Body SOIC
Figure 17 illustrates the recommended land pattern details for the Si845x in a 16-pin narrow-body SOIC. Table 17
lists the values for the dimensions shown in the illustration.
commDeensdiegdns _{Figure 17. 16-Pin Narrow Body SOIC PCB Land Pattern}
e _{w Table 17. 16-Pin Narrow Body SOIC Land Pattern Dimensions}
t ^{R e Dimension}
o ^{N C1}
Feature
Pad Column Spacing
(mm)
5.40
N ^{r E}
Pad Row Pitch
1.27
fo ^X1
Pad Width
0.60
Y1
Pad Length
1.55
Notes:
1. This Land Pattern Design is based on IPC-7351 pattern SOIC127P600X165-16N
for Density Level B (Median Land Protrusion).
2. All feature sizes shown are at Maximum Material Condition (MMC) and a card
fabrication tolerance of 0.05 mm is assumed.
Rev. 1.5
33