Datasheet

Package and PCB thermal data VNS1NV04DP-E
18/24 Doc ID 17344 Rev 3
Figure 32. SO-8 thermal impedance junction ambient single pulse
Equation 1: pulse calculation formula
where  = t
P
/T
Figure 33. Thermal fitting model of a double channel HSD in SO-8
0,1
1
10
100
1000
0,0001 0,001 0,01 0,1 1 10 100 1000
Time ( s)
ZTH (°C/ W)
0.3 cm
2
0.15 cm
2
0.6 cm
2
0.07cm
2
Z
TH
R
TH
 Z
THtp
1 –+=