参数资料
型号: SMV2021-210
厂商: SKYWORKS SOLUTIONS INC
元件分类: 参考电压二极管
英文描述: SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封装: GREEN PAKAGE-2
文件页数: 3/5页
文件大小: 473K
代理商: SMV2021-210
Data Sheet SMV2019–SMV2023
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
200138 Rev. D Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. December 18, 2008
3
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
RES
RS
R = RS
PORT
P_anode
port = 1
PORT
P_Cathode
port = 2
DIODEM
Diode_Model
IS = 1.00e-14
RS = RS
N = 1, 2
TT = 0
CJO = CJO
M = M
VJ = VJ
EG = 1.11
XTI = 3
KF =0
AF =1
FC = 0.5
BV = 22
IBV = 1e-5
ISR = 0
NR = 2
IKF = 0
NBV = 1
IBVL = 0
NBVL = 1
TBV1 = 0
TNOM = 27
FFE = 1
SPICE Model
Part
CJO
VJ
Rs
Number
(pF)
(V)
M
(
)
SMV2019
2.3
3.5
1.4
4.8
SMV2020
3.3
3.6
1.3
4.1
SMV2021
4.5
3.9
1.34
2.8
SMV2022
7.1
4
1.4
2.2
SMV2023
10.8
4.6
1.45
1.4
Typical Capacitance Values
SMV2019
SMV2020
SMV2021
SMV2022
SMV2023
VR (V)
CJ (pF)
0
2.25
3.14
4.48
7.08
10.76
0.5
1.79
2.5
3.57
5.66
8.76
1
1.53
2.16
3.09
4.88
7.67
2
1.19
1.72
2.45
3.89
6.31
3
0.99
1.44
2.09
3.19
5.38
4
0.84
1.24
1.83
2.71
4.75
5
0.71
1.07
1.6
2.3
4.21
6
0.57
0.9
1.37
1.87
3.66
7
0.46
0.74
1.17
1.52
3.17
8
0.38
0.61
0.97
1.25
2.68
9
0.33
0.52
0.81
1.07
2.25
10
0.29
0.46
0.69
0.94
1.89
11
0.26
0.42
0.61
0.85
1.66
12
0.24
0.38
0.56
0.78
1.49
13
0.23
0.36
0.51
0.73
1.35
14
0.21
0.34
0.48
0.69
1.24
15
0.2
0.32
0.45
0.65
1.16
16
0.19
0.31
0.43
0.62
1.1
17
0.19
0.29
0.41
0.59
1.04
18
0.18
0.28
0.39
0.57
0.99
19
0.17
0.27
0.38
0.55
0.95
20
0.16
0.26
0.36
0.54
0.91
SPICE model parameters extracted from measured characteristics may not reflect exact
physical or electronic properties. See application note APN1004.
CV =
1+
CJ0
M
VR
VJ
0.010 (0.254 mm) Min.
0.014 (0.356 mm) Max. Sq.
Anode Metallized Gold Dot
0.002 (0.051 mm) Dia. Min.
Cathode Metallized Back
Contact: Gold
Silicon
0.004 (0.127 mm) Min.
0.006 (0.152 mm) Max.
149-801
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