參數(shù)資料
型號: SMV1238-079
廠商: SKYWORKS SOLUTIONS INC
元件分類: 變?nèi)荻O管
英文描述: 39 pF, 30 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封裝: ULTRA SMALL, SC-79, 2 PIN
文件頁數(shù): 2/3頁
文件大小: 44K
代理商: SMV1238-079
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
September 15, 2004 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. 200059 Rev. A
DATA SHEET SMV1238-079
2
Capacitance vs. Reverse Voltage
Reverse Voltage (V)
Capacitance
(pF)
0
10
20
30
40
50
60
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28
Typical Performance Data
0.060 (1.50 mm) Min.
0.067 (1.70 mm) Max.
0.010
(0.25 mm) Min.
0.014
(0.35 mm) Max.
0.043 (1.10 mm) Min.
0.051 (1.30 mm) Max.
0.020
(0.50 mm) Min.
0.028
(0.70 mm) Max.
0.003
(0.07 mm) Min.
0.008
(0.20 mm) Max.
10 Max.
0.028
(0.70 mm) Min.
0.035
(0.90 mm) Max.
0.006 (0.15 mm) Min.
Cathode
Indicator
12
SC-79
DIODE
Varactor_Diode
AREA = 1
MODEL = Diode_Model
MODE = nonlinear
RES
RS
R = RS
IND
LS
L = LS
CAP
CP
C = CP
PORT
P_anode
port = 1
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
SPICE Model
VR (V)
CT (pF)
0
56.0
0.5
46.5
1.0
38.4
1.5
34.0
2.0
29.5
2.5
27.0
3.0
24.0
4.0
19.5
5.0
15.7
6.0
12.4
7.0
9.8
8.0
8.2
9.0
6.9
10.0
6.2
15.0
4.0
20.0
3.3
25.0
2.9
28.0
2.6
Part
CJ0
VJ
CP
RS
LS
Number
(pF)
(V)
M
(pF)
(
))
(nH)
SMV1238-079
56
6.0
2.4
1.2
0.75
0.7
Capacitance vs. Voltage
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