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Figure 30. SO-28 Thermal Impedance Junction Ambient Single Pulse
Figure 31. Thermal fitting model of a double
channel HSD in SO-28
Pulse calculation formula
Table 15. Thermal Parameter
0.01
0.1
1
10
100
0.0001 0.001 0.01 0.1 1 10 100 1000
time(s)
Zth(°C/W)
6 cm ^2/island
3 cm ^2/island
0,5 cm^2/island
One channel ON
Two channels
ON on same chip
Pd1
C1
R4
C3 C4
R3R1 R6R5R2
C5 C6C2
Pd2
R14
C13 C14
R13
Tj_1
Tj_2
T_amb
Pd3
C7
R10
C9
C10
R9R7
R12R11
R8
C11 C12
C8
Pd4
R16
C15 C16
R15
Tj_3
Tj_4
R17
R18
Area/island (cm
2
) 0.5 6
R1=R7=R13=R15 (°C/W) 0.05
R2=R8=R14=R16 (°C/W) 0.3
R3=R9 (°C/W) 3.4
R4=R10 (°C/W) 11
R5=R11 (°C/W) 15
R6=R12 (°C/W) 30 13
C1=C7=C13=C15 (W.s/°C) 0.001
C2=C8=C14=C16 (W.s/°C) 5.00E-03
C3=C9 (W.s/°C) 1.00E-02
C4=C10 (W.s/°C) 0.2
C5=C11 (W.s/°C) 1.5
C6=C12 (W.s/°C) 5 8
R17=R18 (°C/W) 150
Z
TH
δ
R
TH
δ Z
THtp
1 δ()+=
where
δ t
p
T=
Obsolete Product(s) - Obsolete Product(s)
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VNQ810-E
PACKAGE MECHANICAL
Table 16. SO-28 Mechanical Data
Figure 32. SO-28 Package Dimensions
Symbol
millimeters
Min Typ Max
A 2.65
a1 0.10 0.30
b 0.35 0.49
b1 0.23 0.32
C 0.50
c1 45° (typ.)
D 17.7 18.1
E 10.00 10.65
e 1.27
e3 16.51
F 7.40 7.60
L 0.40 1.27
S 8° (max.)
Obsolete Product(s) - Obsolete Product(s)
VNQ810-E
18/20
Figure 33. SO-28 Tube Shipment (No Suffix)
Figure 34. Tape And Reel Shipment (Suffix “TR)
All dimensions are in mm.
Base Q.ty 28
Bulk Q.ty 700
Tube length (± 0.5) 532
A 3.5
B 13.8
C (± 0.1) 0.6
A
C
B
Base Q.ty 1000
Bulk Q.ty 1000
A (max) 330
B (min) 1.5
C (± 0.2) 13
F 20.2
G (+ 2 / -0) 16.4
N (min) 60
T (max) 22.4
TAPE DIMENSIONS
According to Electronic Industries Association
(EIA) Standard 481 rev. A, Feb. 1986
All dimensions are in mm.
Tape width W 16
Tape Hole Spacing P0 (± 0.1) 4
Component Spacing P 12
Hole Diameter D (± 0.1/-0) 1.5
Hole Diameter D1 (min) 1.5
Hole Position F (± 0.05) 7.5
Compartment Depth K (max) 6.5
Hole Spacing P1 (± 0.1) 2
Top
cover
tape
End
Start
No componentsNo components Components
500mm min
500mm min
Empty components pockets
saled with cover tape.
User direction of feed
REEL DIMENSIONS
Obsolete Product(s) - Obsolete Product(s)

VNQ810-E

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
IC DRIVER HISIDE QUAD 28-SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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