參數資料
型號: HSMP-481B
英文描述: Surface Mount RF PIN Low Distortion Attenuator Diodes(表貼型射頻 PIN 低衰減失真二極管)
中文描述: 表面貼裝射頻衰減器的PIN二極管低失真(表貼型射頻針低衰減失真二極管)
文件頁數: 3/8頁
文件大?。?/td> 78K
代理商: HSMP-481B
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
相關PDF資料
PDF描述
HSMP-3824-BLK Surface Mount PIN Diodes
HSMP-3800-TR1 Surface Mount PIN Diodes
HSMP-3800-TR2 Surface Mount PIN Diodes
HSMP-3802-BLK Surface Mount PIN Diodes
HSMP-3802-TR1 Surface Mount PIN Diodes
相關代理商/技術參數
參數描述
HSMP-481B-BLK 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead)
HSMP-481B-BLKG 功能描述:PIN 二極管 100 VBR 0.35 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-481B-TR1 功能描述:DIODE PIN ATTENUATOR 100V SOT323 RoHS:否 類別:分離式半導體產品 >> RF 二極管 系列:- 標準包裝:3,000 系列:- 二極管類型:PIN - 單 電壓 - 峰值反向(最大):50V 電流 - 最大:50mA 電容@ Vr, F:0.4pF @ 50V,1MHz 電阻@ Vr, F:4.5 歐姆 @ 10mA,100MHz 功率耗散(最大):100mW 封裝/外殼:SC-70,SOT-323 供應商設備封裝:3-MCP 包裝:帶卷 (TR)
HSMP-481B-TR1G 功能描述:PIN 二極管 100 VBR 0.35 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-481B-TR2G 功能描述:PIN 二極管 100 VBR 0.35 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