SMV1142 View Datasheet(PDF) - Skyworks Solutions
Part Name
Description
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SMV1142 Datasheet PDF : 6 Pages
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DATA SHEET • SMV1142–SMV1148
Typical Capacitance Values
VR (V)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
SMV1142
CT (pF)
13.38
10.7
9.1
7.98
7.12
6.42
5.83
5.32
4.86
4.45
4.09
3.75
3.46
3.21
3
2.84
2.72
2.63
2.56
2.5
2.45
2.41
2.36
2.35
2.32
SMV1143
CT (pF)
18.99
15.18
12.90
11.30
10.08
9.08
8.24
7.51
6.87
6.29
5.76
5.29
4.87
4.51
4.22
3.99
3.82
3.69
3.58
3.50
3.43
3.37
3.31
3.28
3.25
SMV1144
CT (pF)
24.01
19.18
16.3
14.28
12.73
11.46
10.4
9.48
8.66
7.93
7.26
6.66
6.13
5.68
5.31
5.02
4.8
4.63
4.5
4.4
4.31
4.24
4.15
4.15
4.08
SMV1145
CT (pF)
41.81
33.38
28.35
24.82
22.11
19.91
18.06
16.45
15.02
13.73
12.57
11.53
10.6
9.81
9.17
8.66
8.29
7.99
7.76
7.58
7.43
7.3
7.15
7.1
7.02
SMV1147
CT (pF)
89.52
71.44
60.65
53.07
47.27
42.55
38.58
35.12
32.06
29.31
26.81
24.57
22.58
20.89
19.52
18.43
17.63
16.98
16.5
16.1
15.78
15.5
15.18
15.08
14.9
SMV1148
CT (pF)
104.71
83.27
70.48
61.48
54.56
48.92
44.13
39.97
36.29
32.99
30.03
27.43
25.22
23.43
22.06
21.01
20.22
19.61
19.12
18.72
18.38
18.11
17.87
17.65
17.43
SPICE Model
IND
LS
L = LS
PORT
P_anode
port = 1
RES
RS
R = RS
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
CAP
CP
C = CP
PORT
P_Cathode
port = 2
DIODEM
Diode_Model
IS = 1.00e-14
RS = 0
N=1
TT = 0
CJO = CJO
M=M
VJ = VJ
EG = 1.11
XTI = 3
KF =0
AF =1
FC = 0.5
BV = 0
IBV = 1e-3
ISR = 0
NR = 2
IKF = 0
NBV = 1
IBVL = 0
NBVL = 1
TBV1 = 0
TNOM = 27
FFE = 1
Part
CJO
VJ
Number
(pF)
(V)
CP
RS
M
(pF)
(Ω)
SMV1142 13.38
2.2
1
0
0.7
SMV1143 18.99
2.20
1.0
0
0.65
SMV1144 24.01
2.2
1
0
0.65
SMV1145
41.8
2.5
1.1
0
0.6
SMV1147 89.52
2.5
1.1
0
0.55
SMV1148 104.7
2.25
1.1
0
0.5
Values extracted from measured performance.
For package inductance (LS) refer to package type.
For more details refer to the “Varactor SPICE Models for RF VCO Applications”
Application Note.
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
February 23, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200056 Rev. E
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