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参数资料
| 型号： | HSMP-481B-TR1 |
| 英文描述： | Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead) |
| 中文描述： | PIN二极管表面贴装采用SOT - 323（的SC - 70 3引脚） |
| 文件页数： | 8/12页 |
| 文件大小： | 92K |
| 代理商： | HSMP-481B-TR1 |
8
Figure 21. Internal Connections.
1
2
3
1
2
3
HSMP-489B
HSMP-481B
Typical Applications for HSMP-48XX Low Inductance Series
Figure 22. Circuit Layout.
Microstrip Series
Connection for
HSMP-48XB Series
In order to take full advantage of
the low inductance of the
HSMP-48XB series when using
them in series applications, both
lead 1 and lead 2 should be
connected together, as shown in
Figure 21.
Microstrip Shunt
Connections for
HSMP-48XB Series
In Figure 23, the center conductor
of the microstrip line is inter-
rupted and leads 1 and 2 of the
HSMP-48XB series diode are
placed across the resulting gap.
This forces the 0.5 nH lead induc-
tance 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.
Figure 23. Circuit Layout.
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-482B
Figure 24. Equivalent Circuit.
相关PDF资料 |
PDF描述 |
|---|---|
| HSMP-482B-BLK | Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead) |
| HSMP-482B-TR1 | Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead) |
| HSMP-386B-BLK | Surface Mount PIN Diodes |
| HSMP-386B-TR1 | Surface Mount PIN Diodes |
| HSMP-386B-TR2 | Surface Mount PIN Diodes |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HSMP-481B-TR1G | 功能描述:PIN 二极管 100 VBR 0.35 pF RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 反向电压:200 V 正向连续电流: 频率范围:10 MHz to 6 GHz 端接类型:SMD/SMT 封装 / 箱体:QFN-3 封装:Reel |
| HSMP-481B-TR2G | 功能描述:PIN 二极管 100 VBR 0.35 pF RoHS:否 制造商:Skyworks Solutions, Inc. 配置: 反向电压:200 V 正向连续电流: 频率范围:10 MHz to 6 GHz 端接类型:SMD/SMT 封装 / 箱体:QFN-3 封装:Reel |
| HSMP-481X | 制造商:AGILENT 制造商全称:AGILENT 功能描述:Surface Mount RF PIN Low Distortion Attenuator Diodes |
| HSMP-4820 | 制造商:AGILENT 制造商全称:AGILENT 功能描述:Surface Mount PIN Diodes |
| HSMP-4820-BLK | 制造商:AGILENT 制造商全称:AGILENT 功能描述:Surface Mount PIN Diodes |
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