Datasheet
Package and PCB thermal data VN820-E
22/44
D
oc ID 10890 Rev 8
4 Package and PCB thermal data
4.1 P
2
PAK thermal data
Figure 27. P
2
PAK PC board
Note: Layout condition of R
th
and Z
th
measurements (PCB FR4 area = 60 mm x 60 mm, PCB
thickness = 2 mm, Cu thickness = 35 μm , Copper areas: 0.97 cm
2
, 8 cm
2
).
Figure 28. P
2
PAK R
thj-amb
vs PCB copper area in open box free air conditions
("1(.4
3&%&XKHDWVLQNDUHDFPA
57+M B DP E & :
7M7DP E &
("1(.4