vn750-012y STMicroelectronics, vn750-012y Datasheet - Page 20

• Manufacturer Part Number: vn750-012y
• Description: High Side Driver
• Manufacturer: STMicroelectronics

VN750 / VN750S / VN750PT / VN750-B5
Thermal fitting model of a single channel HSD
in PPAK
20/31
PPAK Thermal Impedance Junction Ambient Single Pulse
1000
Tj
100
Pd
0.1
10
0.0001
ZTH (°C/W)
1
C1
R1
C2
R2
0.001
C3
R3
T_amb
C4
R4
0.01
C5
R5
0.1
C6
R6
T ime (s)
Pulse calculation formula
Thermal Parameter
1
Z
R1 (°C/W)
R2 (°C/W)
R3 ( °C/W)
R4 (°C/W)
R5 (°C/W)
R6 (°C/W)
C1 (W.s/°C)
C2 (W.s/°C)
C3 (W.s/°C)
C4 (W.s/°C)
C5 (W.s/°C)
C6 (W.s/°C)
where
TH
Area/island (cm
=
R
10
TH
=
t
p
+
T
2
Z
)
100
THtp
1 –
0.0006
0.0025
0.15
0.08
0.45
1000
0.5
0.7
1.6
0.3
0.8
15
61
2
0.44 cm
6 cm
24
6
5
2
2