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參數資料
| 型號： | SMV1237-001 |
| 廠商： | SKYWORKS SOLUTIONS INC |
| 元件分類： | 變容二極管 |
| 英文描述： | S BAND, 49.5 pF, 15 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| 封裝： | SOT-23, 3 PIN |
| 文件頁數： | 6/11頁 |
| 文件大?。?/td> | 914K |
| 代理商： | SMV1237-001 |
DATA SHEET SMV123x VARACTORS
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
4
February 11, 2011 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 200058N
Table 3. SMV123x Electrical Specifications (Note 1)
(TOP = 25 °C, Unless Otherwise Noted)
Part Number
CT @ 1 V
(pF)
CT @ 3 V
(pF)
CT @ 6 V
(pF)
CT @ 1 V
CT @ 3 V
(Ratio)
CT @ 1 V
CT @ 6 V
(Ratio)
RS @ 3 V,
500 MHz
(
Ω)
Q @ 3 V,
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
2.90
1500
SMV1232
2.34
2.86
1.50
0.94
1.5
1.9
2.6
3.3
1.50
1400
SMV1233
3.00
3.60
1.80
1.10
1.5
1.9
2.6
3.3
1.20
1200
SMV1234
5.85
7.15
3.60
2.00
1.6
2.0
2.8
3.4
0.80
1000
SMV1235
10.35
12.65
6.40
3.60
1.6
2.0
2.9
3.4
0.60
750
SMV1236
15.50
18.50
9.20
5.30
1.6
2.0
3.0
3.5
0.50
700
SMV1237
45.00
54.00
26.90
14.40
1.6
2.0
3.0
3.5
0.25
500
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Tested with -079 package.
Reverse voltage VR (IR = 10
μA) = 15 V minimum
Reverse current IR (VR = 12 V) = 20 nA maximum
Table 4. Capacitance vs Reverse Voltage
VR
(V)
CT (pF)
SMV1231
SMV1232
SMV1233
SMV1234
SMV1235
SMV1236
SMV1237
0
2.35
4.15
5.08
9.63
18.22
26.75
71.82
0.5
1.87
3.22
3.95
7.53
14.12
20.61
56.10
1.0
1.58
2.67
3.28
6.28
11.67
17.02
46.89
1.5
1.40
2.28
2.80
5.39
9.91
14.38
40.33
2.0
1.22
1.97
2.41
4.68
8.52
12.29
35.13
2.5
1.09
1.72
2.09
4.09
7.36
10.56
30.71
3.0
0.970
1.51
1.82
3.58
6.40
9.16
26.87
3.5
0.882
1.35
1.62
3.15
5.62
8.04
23.57
4.0
0.794
1.22
1.45
2.81
4.99
7.19
20.83
4.5
0.732
1.13
1.33
2.54
4.50
6.53
18.62
5.0
0.683
1.05
1.24
2.32
4.11
6.01
16.87
5.5
0.648
0.99
1.16
2.15
3.80
5.61
15.48
6.0
0.613
0.94
1.10
2.02
3.55
5.28
14.36
6.5
0.590
0.90
1.05
1.90
3.34
5.02
13.46
7.0
0.567
0.86
1.01
1.80
3.17
4.81
12.72
7.5
0.551
0.84
0.98
1.72
3.03
4.64
12.11
8.0
0.534
0.81
0.96
1.65
2.91
4.49
11.61
9.0
0.512
0.78
0.92
1.55
2.73
4.28
10.87
10.0
0.497
0.76
0.90
1.47
2.61
4.13
10.38
11.0
0.492
0.75
0.88
1.42
2.53
4.02
10.06
12.0
0.487
0.74
0.87
1.38
2.47
3.95
9.84
13.0
0.480
0.73
0.86
1.35
2.43
3.89
9.68
14.0
0.472
0.73
0.85
1.33
2.40
3.84
9.56
15.0
0.466
0.72
0.84
1.32
2.38
3.80
9.47
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SMV1237-001LF | 功能描述:變容二極管 Ls=1.5nH SOT-23 Single RoHS:否 制造商:Skyworks Solutions, Inc. 電容:5.2 pF 反向電壓:10 V 正向連續電流:20 mA 端接類型:SMD/SMT 封裝 / 箱體:SC-79 封裝:Reel |
| SMV1237-001LF-B | 制造商:Skyworks Solutions Inc 功能描述:RF VARACTOR TUNING DIODE |
| SMV1237-004 | 制造商:ALPHA 制造商全稱:ALPHA 功能描述:Hyperabrupt Tuning Varactors |
| SMV1237-074 | 制造商:SKYWORKS 制造商全稱:SKYWORKS 功能描述:Hyperabrupt Tuning Varactors |
| SMV1238-079 | 制造商:Skyworks Solutions Inc 功能描述:Varactor Diode |
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