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參數(shù)資料
| 型號(hào)： | HSMP-481x |
| 英文描述： | Surface Mount RF PIN Low Distortion Attenuator Diodes |
| 中文描述： | 表面貼裝射頻衰減器的PIN二極管低失真 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大小： | 153K |
| 代理商： | HSMP-481X |
3
Typical Parameters at T
C
= 25
°
C
Part Number
HSMP-
Series Resistance
R
S
(
)
75
Carrier Lifetime
τ
(ns)
Reverse Recovery Time
T
rr
(ns)
300
Total Capacitance
C
T
(pF)
0.27 @ 50 V
381x
1500
Test Conditions
I
= 1 mA
f = 100 MHz
I
F
= 50 mA
I
R
= 250 mA
V
= 10 V
I
= 20 mA
90% Recovery
f = 1 MHz
Typical Parameters at T
C
= 25
°
C (unless otherwise noted), Single Diode
10000
1000
100
10
1
0.01
R
0.1
1
10
100
I
F
– FORWARD BIAS CURRENT (mA)
Figure 2. RF Resistance vs. Forward
Bias Current.
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= –55
°
C
0.15
0.30
0.25
0.20
0.35
0.40
0.45
0
2
6
4
REVERSE VOLTAGE (V)
10 12
8
16
14
18 20
T
Figure 1. RF Capacitance vs. Reverse
Bias.
1 MHz
30 MHz
frequency>100 MHz
120
110
100
90
80
70
60
50
40
1000
100
10
Diode Mounted as a
Series Attenuator
in a 50 Ohm Microstrip
and Tested at 123 MHz
DIODE RF RESISTANCE (OHMS)
Figure 3. 2nd Harmonic Input
Intercept Point vs. Diode RF
Resistance.
I
100
10
1
0.1
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
I
F
V
F
– FORWARD VOLTAGE (mA)
Figure 4. Forward Current vs.
Forward Voltage.
125
°
C 25
°
C –50
°
C
INPUT
RF IN/OUT
Figure 5. Four Diode
π
Attenuator. See Application Note 1048
for Details.
FIXED
BIAS
VOLTAGE
VARIABLE BIAS
Typical Applications for Multiple Diode Products
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HSMP-4820 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Surface Mount PIN Diodes |
| HSMP-4820-BLK | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Surface Mount PIN Diodes |
| HSMP-4820-BLKG | 功能描述:PIN 二極管 50 VBR 1 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 端接類型:SMD/SMT 封裝 / 箱體:QFN-3 封裝:Reel |
| HSMP-4820-BLKG | 制造商:Avago Technologies 功能描述:RF PIN DIODE |
| HSMP4820TR1 | 制造商:AGILENT 功能描述:_ |
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