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參數資料
| 型號： | BB189 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | UHF variable capacitance diode |
| 封裝： | BB189<SOD523 (SOD523)|<<http://www.nxp.com/packages/SOD523.html<1<Always Pb-free,;BB189<SOD523 (SOD523)|<<http://www.nxp.com/packages/SOD523.html<1<Always Pb-free,; |
| 文件頁數： | 1/6頁 |
| 文件大小： | 44K |
| 代理商： | BB189 |
1.
Product profile
1.1 General description
The BB189 is a planar technology variable capacitance diode in a SOD523 ultra small
leadless plastic SMD package. The excellent matching performance is achieved by gliding
matching and a Direct Matching Assembly (DMA) procedure.
1.2 Features
I
Excellent linearity
I
Excellent matching to 1.8 % DMA
I
Ultra small plastic SMD package
I
C
d(25V)
: 2.05 pF; C
d(2V)
to C
d(25V)
ratio: 6.3 min.
I
Low series resistance
1.3 Applications
I
Voltage Controlled Oscillators (VCO)
I
Electronic tuning in UHF television tuners
2.
Pinning information
[1]
The marking bar indicates the cathode.
3.
Ordering information
BB189
UHF variable capacitance diode
Rev. 01 — 8 June 2009
Product data sheet
Table 1.
Pin
1
2
Pinning
Description
cathode
anode
Simplified outline
Graphic symbol
[1]
2
1
sym008
Table 2.
Type number
Ordering information
Package
Name
SC-79
Description
plastic surface-mounted package; 2 leads
Version
SOD523
BB189
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BB189,115 | 功能描述:變容二極管 SINGLE GP 2.05pF 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 |
| BB189,315 | 功能描述:變容二極管 UHF 32V 15.75pF Variable Cap 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 |
| BB189,335 | 制造商:NXP Semiconductors 功能描述:- Tape and Reel |
| BB189/L,315 | 制造商:NXP Semiconductors 功能描述:- Tape and Reel |
| BB19 | 功能描述:BUSBAR TERMINAL 制造商:littelfuse inc. 系列:* 零件狀態:有效 配件類型:* 配套使用產品/相關產品:* 標準包裝:1 |
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