SMV1494-079 データシートの表示（PDF） - Skyworks Solutions
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SMV1494-079 Datasheet PDF : 5 Pages
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Typical Performance Data
60
50
40
30
SMV1494
20
10
SMV1493
0
0
2
4
6
8
10
Reverse Voltage (V)
Capacitance vs. Reverse Voltage
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)
SMV1493
29
0.63
0.47
0
0.50
SMV1494
58
0.63
0.47
0
0.45
1. Values extracted from measured performance.
2. For package inductance (LS) refer to package type.
3. For more details refer to the “Varactor SPICE Models for RF VCO Applications”
Application Note.
DATA SHEET • SMV1493–SMV1494
Capacitance vs. Reverse Voltage
VR (V)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
4.2
4.4
4.6
4.8
5.0
6.0
7.0
8.0
9.0
10.0
SMV1493
CT (pF)
28.7
25.6
23.3
21.5
20.1
19.0
17.9
17.0
16.2
15.5
15.0
14.4
13.9
13.5
13.1
12.7
12.4
12.0
11.7
11.4
11.2
10.9
10.7
10.5
10.3
10.1
9.2
8.5
8.0
7.6
7.1
SMV1494
CT (pF)
57.8
51.5
46.9
43.4
40.5
38.4
36.3
34.6
33.0
31.6
30.6
29.5
28.5
27.6
26.7
26.1
25.3
24.7
24.1
23.5
23.1
22.6
22.1
21.7
21.3
20.9
19.2
17.9
16.7
15.7
14.7
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200070 Rev. A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • September 22, 2004
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