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參數資料
| 型號： | SMV2020-000 |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 3.1 pF, 22 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| 封裝： | DIE-1 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 287K |
| 代理商： | SMV2020-000 |
Alpha Industries, Inc. [781] 935-5150
Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
1
Specifications subject to change without notice. 8/01A
Silicon Hyperabrupt Varactor Diode Chips
Features
I High Q for Low Loss Resonators
I Low Leakage Current
I High Tuning Ratio for Wideband VCOs
I SPICE Model Parameters
I Small Footprint Chip Design
Description
Alpha Industries’ product line of silicon hyperabrupt
junction varactor diode chips are processed using
established ion-implantation technology resulting in low
RS wide tuning ratio devices with high Q values. These
planar chips have a small outline size (12 x 12 mils
SMV2019 to SMV2023
Electrical Specifications at 25°C
CJ @ 0 V
CJ @ 4 V
CJ @ 20 V
Q @ 4 V
1 GHz
IR @17.6 V
Contact
Part Number
(pF)1
(pF)
50 MHz2
RS @ 4 V (
)
(nA)3
Diam. (mils)4
Typ.
Min.
Max.
Min.
Max.
Min.
Typ.
Max.
Nom.
SMV2019-000
2.3
0.68
0.88
0.13
0.23
500
4.8
50
2.00
SMV2020-000
3.1
1.13
1.43
0.23
0.33
500
4.1
50
2.50
SMV2021-000
4.5
1.58
1.98
0.32
0.44
500
2.8
50
3.00
SMV2022-000
7.1
2.48
3.08
0.48
0.68
400
2.2
50
3.75
SMV2023-000
10.8
4.28
5.28
0.78
1.08
400
1.4
50
5.00
nominal) and are fully passivated resulting in low
leakage current and high reliability. These varactor chips
are intended for assembly in hybrid integrated circuit
resonators used in VCOs and analog tuned filters.
1. All capacitance values specified at 1 MHz.
2. 50 MHz Q calculated from 1 GHz RS and 1 MHz CJ.
3. VB at 10 A specified at 22 V Min.
4. Outline drawing 149-801.
Characteristic
Value
Reverse Voltage (VR)
22 V
Forward Current (IF)
100 mA
Power Dissipation at 25°C (PD)
250 mW
Operating Temperature (TOP)
-55°C to +150°C
Storage Temperature (TST)
-65°C to +200°C
Absolute Maximum Ratings
0.010 (0.254 mm) MIN.
0.014 (0.356 mm) MAX. SQ.
ANODE METALIZED GOLD DOT
0.002 (0.051 mm) DIA. MIN.
CATHODE METALIZED BACK
CONTACT - GOLD
SILICON
0.004 (0.127 mm) MIN.
0.006 (0.152 mm) MAX.
Outline Drawing
149-801
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SMV2020-079LF | 功能描述:變容二極管 Ls=.7nH SC-79 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 |
| SMV2020-079LF-B | 制造商:Skyworks Solutions Inc 功能描述:RF VARACTOR TUNING DIODE |
| SMV2020-203 | 功能描述:變容二極管 Cj@0V 3.1pF Q@ 4V, 50MHz 500 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 |
| SMV2020-210 | 功能描述:變容二極管 Cj@0V 3.1pF Q@ 4V, 50MHz 500 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 |
| SMV2020-219 | 功能描述:變容二極管 Cj@0V 3.1pF Q@ 4V, 50MHz 500 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 |
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