参数资料
型号: MA4ST1103-1141T
元件分类: 变容二极管
英文描述: 23.3 pF, 22 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE
封装: PLASTIC, CASE 1141, 2 PIN
文件页数: 1/3页
文件大小: 53K
代理商: MA4ST1103-1141T
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.
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice.
1
High Tuning Ratio
Silicon Hyperabrupt Varactor Diode
Rev. V2
MA4ST1103-1141T
ADVANCED: Data Sheets contain information regarding a product MA-COM Technical Solutions is
considering for development. Performance is based on target specifications, simulated results, and/
or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product MA-COM Technical Solutions
has under development. Performance is based on engineering tests. Specifications are typical.
Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commit-
ment to produce in volume is not guaranteed.
Features
Lower Series Resistance < 0.7 W
High Capacitance Ratio > 3.5:1
High Tuning Voltage < 18 V
Tape and Reel Surface Mount Packaging
Description
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
1
Part Number
Package
MA4ST1103-1141T
SOD-323
Absolute Maximum Ratings
2,3
Parameter
Absolute Maximum
Reverse Voltage
22V
Forward Current
20mA
Power Dissipation
250 mW
Operating Temperature
-55°C to +125°C
Storage Temperature
-55°C to +125°C
1.
Reference Application Note M513 for reel size information.
2.
Exceeding any one or combination of these limits may
cause permanent damage to this device.
3.
M/A-COM does not recommend sustained operation near
these survivability limits.
* Specifications subject to change without prior notification
SOD-323 Plastic Package
Package
Type
Package Cp
( pF )
Package Ls
( nH )
SOD-323
0.11
1.2
Parameter
Condition
Min
Typ
Max
Unit
Reverse Current (IR)
Vr = 18 Volts
20
nA
Capacitance (CT)
Vr = 1 V, 1 MHz
20.9
23.3
25.7
pF
Capacitance Ratio (CTR)
CT (1 V)/CT (3 V)
1.3
1.6
Capacitance Ratio (CTR)
CT (1 V)/CT (9 V)
3.5
4.5
Series Resistance (Rs)
Vr = 1 V, 500 MHz
0.65
0.85
Ω
Breakdown Voltage (VB)
IR = 10 uA
22
V
Electrical Characteristics @ TA = +25°C
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