参数资料
型号: SMV1235-079
厂商: SKYWORKS SOLUTIONS INC
元件分类: 变容二极管
英文描述: S BAND, 6.4 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封装: SC-79, 2 PIN
文件页数: 3/6页
文件大小: 153K
代理商: SMV1235-079
DATA SHEET SMV1231–SMV1237
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
200058 Rev. J Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. December 26, 2007
3
0.1
10.0
1.0
100.0
6.0
8.0
4.0
Reverse Voltage (V)
Capacitance vs. Reverse Voltage
2.0
0
C
a
p
ac
it
an
ce
(p
F)
SMV1237
SMV1236
SMV1235
SMV1231
SMV1234
SMV1233
SMV1232
-4
-3
-2
-1
0
1
2
3
4
5
-40
-20
0
20
40
60
80
P
er
ce
n
ta
g
e
C
h
an
g
e
(%
)
Temperature (C)
Relative Capacitance Change
vs. Temperature
VR = 1 V
VR = 3 V
10
8
6
4
2
0
-2
-4
-6
-8
-40
-20
0
20
40
60
80
P
er
ce
n
ta
g
e
C
h
an
g
e
(%
)
Temperature (C)
Relative Series Resistance Change
vs. Temperature @ 500 MHz
0
1
2
3
Reverse Voltage (V)
Series Resistance vs. Reverse Voltage
@ 500 MHz
01
2
3
4
5
R
S
(
)
SMV1232
SMV1231
SMV1233
SMV1234
SMV1235
SMV1237
SMV1236
Typical Performance Data
CT
CT @ 1 V
RS @ 3 V
Q
Part
CT @ 1 V
@ 3 V
@ 6 V
CT @ 3 V
CT @ 6 V
500 MHz
@ 3 V
Number
(pF)
(Ratio)
(
)
50 MHz
Min.
Max.
Typ.
Min.
Max.
Min.
Max.
Typ.
SMV1231
1.43
1.72
0.97
0.61
1.5
1.8
2.5
2.8
2.9
1500
SMV1232
2.34
2.86
1.5
0.94
1.5
1.9
2.6
3.3
1.5
1400
SMV1233
3
3.6
1.8
1.1
1.5
1.9
2.6
3.3
1.2
1200
SMV1234
5.85
7.15
3.6
2
1.6
2
2.8
3.4
0.8
1000
SMV1235
10.35
12.65
6.4
3.6
1.6
2
2.9
3.4
0.6
750
SMV1236
15.5
18.5
9.2
5.3
1.6
23
3.5
0.5
700
SMV1237
45
54
26.9
14.4
1.6
23
3.5
0.25
500
Electrical Specifications at 25 °C
Tested in -079 package.
Reverse Voltage VR (IR = 10 A): 15 V minimum.
Reverse Current IR (VR = 12 V): 20 nA maximum.
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