DATA SHEET • SMV1405–SMV1413
Typical Performance Data
100.0
6
5
4
VR = 4 V
VR = 30 V
3
SMV1413
10.0
2
1
0
-1
-2
-3
-4
-5
1.0
SMV1405
SMV1408
VR = 1 V
0.1
0
5
10
15
20
25
30
-40
-20
0
20
40
60
80
Reverse Voltage (V)
Temperature (˚C)
Capacitance vs. Reverse Voltage
Relative Capacitance Change
vs. Temperature
SPICE Model
Typical Capacitance Values
SMV1405
C (pF)
T
SMV1408
C (pF)
T
SMV1413
C (pF)
T
PORT
P_anode
V
R
(V)
port = 1
DIODEM
0
2.67
2.12
1.84
1.7
4.08
3.36
2.94
2.6
9.24
7.39
6.37
5.71
5.22
4.85
4.55
4.1
IND
LS
L = LS
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
0.5
1
1.5
2
1.55
1.44
1.34
1.25
1.17
0.95
0.77
0.63
2.38
2.24
2.08
1.88
1.72
1.28
1.01
0.95
2.5
3
RES
RS
R = RS
CAP
CP
C = CP
4
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
5
3.77
2.85
2.12
1.77
10
20
30
IKF = 0
NBV = 1
IBVL = 0
NBVL = 1
TBV1 = 0
TNOM = 27
FFE = 1
PORT
P_Cathode
port = 2
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
Part
C
JO
V
J
C
P
R
S
Number
(pF)
2.92
3.7
(V)
0.68
0.8
M
(pF)
0.05
0.13
0.13
(W )
SMV1405
SMV1408
SMV1413
0.41
0.48
0.45
0.8
Tape and Reel Information
0.6
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
9.2
0.79
0.35
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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200068 Rev. F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • September 28, 2007
3
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