Datasheet

VN5160S-E Package and PCB thermal data
Doc ID 13493 Rev 5 25/31
Figure 33. SO-8 Thermal impedance junction ambient single pulse
Equation 1: pulse calculation formula
where  = t
P
/T
Figure 34. Thermal fitting model of a single-channel HSD in SO-8
(1)
1. The fitting model is a simplified thermal tool and is valid for transient evolutions where the embedded
protections (power limitation or thermal cycling during thermal shutdown) are not triggered.
0.1
1
10
100
1000
0.0001 0.001 0.01 0.1 1 10 100 1000
Time (s)
ZT H (°C/W)
Footprint
2 cm
2
Z
TH
R
TH
 Z
THtp
1 –+=