MA4ST1103-1141T [TE]
High Tuning Ratio Silicon Hyperabrupt Varactor Diode; 高调谐比硅超突变变容二极管
| 型号： | MA4ST1103-1141T |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | High Tuning Ratio Silicon Hyperabrupt Varactor Diode |
| 文件： | 总3页 (文件大小：101K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Tuning Ratio
Silicon Hyperabrupt Varactor Diode
MA4ST1103-1141T
V1
Features
SOD-323 Plastic Package
·
·
·
·
Lower Series Resistance < 0.7 W
Higher Capacitance Ratio > 3.5:1
Higher Tuning Voltage < 18 V
Tape and Reel Surface Mount Packaging
Description and Applications
M/A-COM’s MA4ST1103-1141T is
a
highly
repeatable, ion-implanted, hyperabrupt silicon tuning
varactor in a cost effective surface mount package.
This varactor is designed for a higher capacitance
ratio, a higher tuning voltage, with a respectable Q
value for wider band VCO applications.
Ordering Information
Part Number
Configuration
Single
Package
MA4ST1103-1141T
SOD-323
Absolute Maximum Ratings @ TA = +25 °
C (Unless Otherwise Noted) 1
Technical Parasitic Information
Package Type
Parameter
Absolute Maximum
22 V
Package Cp
( pF )
Package Ls
( nH )
Reverse Voltage
SOD-323
0.11
1.2
Forward Current
20 mA
Power Dissipation
Operating Temperature
Storage Temperature
250 mW
-55 °C to +125 °C
-55 °C to +125 °C
1. Operation of this device above any one of these parameters
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
High Tuning Ratio
Silicon Hyperabrupt Varactor Diode
MA4ST1103-1141T
V1
Electrical Specifications @ TA = +25 °C
Parameter
Condition
Min
Typ
Max
Unit
Reverse Current (IR)
Capacitance (CT)
Vr = 18 Volts
Vr = 1 V, 1 MHz
CT (1 V)/CT (3 V)
CT (1 V)/CT (9 V)
Vr = 1 V, 500 MHz
IR = 10 uA
20
25.7
1.6
nA
pF
20.9
1.3
23.3
Capacitance (CTR
)
Capacitance Ratio (CTR
)
3.5
4.5
Series Resistance (Rs)
Breakdown Voltage (VB)
0.65
0.85
W
22
V
Typical Performance Curves
Series Resistance vs. Reverse Voltage
@ 500 MHz
Total Capacitance vs. Reverse Voltage
100.00
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
10.00
1.00
0.10
0
5
10
15
20
0
5
10
15
20
Reverse Voltage (V)
Reverse Voltage (V)
3
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
High Tuning Ratio
Silicon Hyperabrupt Varactor Diode
MA4ST1103-1141T
V1
Typical Capacitance Values
SOD-323
Case Style 1141
MA4ST1103
INCHES
MILLIMETERS
VR (V)
Ct (pF)
DIM.
MIN.
MAX.
MIN.
MAX.
A
0.043
1.1
¾
¾
0.0
33.15
B
C
D
E
F
0.004
0.008
0.016
0.006
0.075
0.057
0.106
0.1
0.2
¾
¾
¾
¾
0.5
1.0
26.95
23.3
0.010
0.003
0.063
0.045
0.091
0.25
0.08
1.6
0.4
0.15
1.9
G
H
1.15
2.3
1.45
2.7
2.0
18.86
15.9
C
3.0
F
E
4.0
13.62
11.66
4.94
D
G
5.0
H
10.0
15.0
20.0
B
A
2.95
2.31
Spice Model
N
CJO
(pF)
Vj
(V)
M
Part Number
Rs
Intrinsic Diode Model
N=N
Cj0=Cj0
Vj=Vj
MA4ST1103
0.994
28.1
65.4
15
Cp
Fc=0.5
BV=24 V
M=M
Parasitic Cp & Ls
Are per Above Table
Cj
Ls
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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