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參數(shù)資料
| 型號(hào)： | HSMP-3860-TR1 |
| 英文描述： | Surface Mount PIN Diodes |
| 中文描述： | 表面貼裝PIN二極管 |
| 文件頁(yè)數(shù)： | 10/12頁(yè) |
| 文件大?。?/td> | 105K |
| 代理商： | HSMP-3860-TR1 |
10
Microstrip Shunt
Connections for
HSMP-48XX Series
In the diagram above, the
center conductor of the
microstrip line is interrupted
and leads 1 and 2 of the
HSMP-38XX series diode are
placed across the resulting gap.
This forces the 0.5 nH lead
inductance of leads 1 and 2 to
appear as part of a low pass
filter, reducing the shunt
parasitic inductance and
increasing the maximum
available attenuation. The 0.3 nH
of shunt inductance external
to the diode is created by the via
holes, and is a good estimate for
0.032" thick material.
Co-Planar Waveguide
Shunt Connection for
HSMP-48XX Series
Co-Planar waveguide, with
ground on the top side of the
printed circuit board, is shown
in the diagram above. Since it
eliminates the need for via holes
to ground, it offers lower shunt
parasitic inductance and higher
maximum attenuation when
compared to a microstrip circuit.
50 OHM MICROSTRIP LINES
PAD CONNECTED TO
GROUND BY TWO
VIA HOLES
0.3 nH
0.3 nH
0.3 pF*
1.5 nH
1.5 nH
*0.8 pF TYPICAL FOR HSMP-4820
Figure 34. Equivalent Circuit.
Figure 33. Circuit Layout.
*0.8 pF TYPICAL FOR HSMP-4820
Figure 36. Equivalent Circuit.
Figure 35. Circuit Layout.
Co-Planar Waveguide
Groundplane
Center Conductor
Groundplane
0.3 pF*
0.75 nH
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HSMP-3860-TR2 | Surface Mount PIN Diodes |
| HSMP-3862-BLK | Surface Mount PIN Diodes |
| HSMP-3862-TR1 | Surface Mount PIN Diodes |
| HSMP-3862-TR2 | Surface Mount PIN Diodes |
| HSMP-3863-BLK | Surface Mount PIN Diodes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HSMP-3860-TR1G | 功能描述:PIN 二極管 50 VBR 0.2 pF RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 反向電壓:200 V 正向連續(xù)電流: 頻率范圍:10 MHz to 6 GHz 端接類(lèi)型:SMD/SMT 封裝 / 箱體:QFN-3 封裝:Reel |
| HSMP-3860-TR2 | 制造商:AGILENT 制造商全稱(chēng):AGILENT 功能描述:Surface Mount PIN Diodes |
| HSMP-3860-TR2G | 功能描述:PIN 二極管 50 VBR 0.2 pF RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 反向電壓:200 V 正向連續(xù)電流: 頻率范圍:10 MHz to 6 GHz 端接類(lèi)型:SMD/SMT 封裝 / 箱體:QFN-3 封裝:Reel |
| HSMP-3862 | 制造商:Avago Technologies 功能描述:DIODE RF DUAL |
| HSMP-3862-BLK | 制造商:AGILENT 制造商全稱(chēng):AGILENT 功能描述:Surface Mount PIN Diodes |
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