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参数资料
| 型号： | SMP1322-079 |
| 元件分类： | PIN二极管 |
| 英文描述： | SILICON, PIN DIODE |
| 封装： | PLASTIC, SC-79, 2 PIN |
| 文件页数： | 2/4页 |
| 文件大小： | 493K |
| 代理商： | SMP1322-079 |
2
Alpha Industries, Inc. [781] 935-5150
Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
Specifications subject to change without notice. 1/01A
Low Resistance Plastic Packaged PIN Diodes
SMP1322 Series
Series Resistance vs. Current @ 100 MHz
0.1
0.01
0.1
1
10
100
1
10
100
Forward Current (mA)
Series
Resistance
(
)
0
1
2
5
10
20
50
Capacitance vs. Reverse Voltage
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Reverse Voltage (V)
Capacitance
(pF)
1 MHz–1 GHz
400
500
600
700
800
900
1000
DC Characteristic
0.01
0.1
1
10
100
Forward Voltage (mV)
Forward
Current
(mA)
0
500
1000
1500
2000
Conductance vs. Frequency
and Reverse Voltage
0
500
1000
1500
2000
2500
3000
Frequency (MHz)
Conductance
(
S)
0 V
10 V
40 V
Typical Performance Data
RR
R
IF
-55°C
-15°C
+25°C
+65°C
+100°C
(mA)
(
)(
)
0.02
9.500
9.400
9.900
10.500
10.900
0.10
3.000
3.300
3.500
0.30
1.500
1.600
1.800
0.50
1.100
1.200
1.400
1.00
0.922
0.914
0.902
0.963
1.100
10.00
0.568
0.559
0.533
0.563
0.655
20.00
0.532
0.520
0.494
0.521
0.610
100.00
0.483
0.469
0.440
0.464
0.565
Resistance vs. Temperature @ 500 MHz
SMP1322-007
In the -007 configuration of the SOT-23 package, the package
inductance is effectively reduced to 0.4 nH, in comparison to
the 1.5 nH value of the standard configuration. This lower
inductance will be particularly beneficial when the diodes are
used as shunt connected switches at frequencies higher than
500 MHz, where inductance is the primary limitation on
maximum switch isolation.
To achieve the effective 0.4 nH, the SOT-23 package
must be inserted in the microstrip circuit board with a
gap in the trace, as shown
in the figure. Because
of the polarity of the
diode junction, this low
inductance feature is only
realizable with the cathode
connected to ground.
Ground
Gap
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMP1322-079LF | 功能描述:PIN 二极管 Ls=.7nH SC-79 Single 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 |
| SMP1322-079LF-B | 制造商:Skyworks Solutions Inc 功能描述:RF PIN DIODE |
| SMP1322-099 | 制造商:SKYWORKS 制造商全称:SKYWORKS 功能描述:PIN Diode Chips Supplied on Film Frame |
| SMP1322997 | 制造商:ALPHA IND 功能描述:New |
| SMP1323-999 | 制造商:Alpha Industries 功能描述:Electronic Component 制造商:Skyworks Solutions Inc 功能描述:Electronic Component |
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