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参数资料
| 型号： | MAVR-000250-1279FT |
| 元件分类： | 变容二极管 |
| 英文描述： | S BAND, 2.7 pF, 12 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| 封装： | ROHS COMPLIANT, CASE 1279, SC-79, 2 PIN |
| 文件页数： | 1/5页 |
| 文件大小： | 117K |
| 代理商： | MAVR-000250-1279FT |
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.
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
information contained herein without notice.
1
Low-Voltage / High Q Si Hyperabrupt Varactors
M/A-COM Products
Rev. V3
MA4ST200 Series
ADVANCED: Data Sheets contain information regarding a product M/A-COM 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 M/A-COM has under develop-
ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has
been fixed. Engineering samples and/or test data may be available. Commitment to produce in
volume is not guaranteed.
Features
Surface Mount Packages
(SOT-23, SC70 3LD, SOD-323)
High Q at Low Voltages
High Capacitance Ratio at Low Voltages
SPC Process for Superior C-V Repeatability
Available as Single and Common Cathode Pairs
Tape and Reel Packaging
Designed for Commercial Wireless Applications
Lead-Free (RoHS Compliant) equivalents avail-
able with 260°C reflow compatibility
Description
M/A-COM’s MA4ST200 series is a ion-implanted,
hyperabrupt junction, silicon tuning varactors in
SOT-23, SC70 3LD, and SOD- 323 surface mount
packages. This series of varactors is designed for
high Q and low voltage operation. Each varactor
type has a Q greater than 400 at -2 V. These diodes
are offered with standard Sn/Pb plating , as well as
100% matte Sn plating on our RoHS compliant
equivalent devices.
Applications
The MA4ST200 series tuning varactors are useful
for wide band tuning and low phase noise applica-
tions where the supply voltage is limited to 5 volts or
less. These varactors have been specifically de-
signed for use in the wireless communications up to
the 2.4 GHz band. Applications include VCOs and
voltage tuned filters.
Absolute Maximum Ratings
1,2
@ TA=+25 °C (Unless Otherwise Noted)
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. Please refer to application note M538 for surface mounting
instructions
Parameter
Absolute Maximum
Reverse Voltage
12 V
Forward Current
50 mA
Operating Temperature
-55 °C to +125 °C
Storage Temperature
-55 °C to +125 °C
Total Power Dissipation
250 mW
Part Number
RoHS Compliant Base
Part Number
MA4ST230
MAVR-000230
MA4ST240
MAVR-000240
MA4ST250
MAVR-000250
0.25
0.5
0.75
1.0
2.0
3.0
350
FREQUENCY (GHz)
JCT
NMT
AMPS
TACS
NMT
IS-136/95
GSM
PDC
CT2
Active Pagers
DECT
PHP
DCS1800
WLAN
GPS
PCS
SMR
340
330
320
Typical Device Selection by Frequency
Configurations
RoHS Compliant Parts
相关PDF资料 |
PDF描述 |
|---|---|
| MAVR-000250-11460T | S BAND, 2.7 pF, 12 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| MAVR-001320-1146FT | 55 pF, 12 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| MAVR-001330-12790T | 25 pF, 12 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| MAVR-001340-1146FT | 18 pF, 12 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| MAVR-001320-12790T | 55 pF, 12 V, SILICON, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAVR-000320 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Low-Voltage / Wide Band Si Hyperabrupt Varactors |
| MAVR-000330 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Low-Voltage / Wide Band Si Hyperabrupt Varactors |
| MAVR-000330-11410T | 制造商:M/A-COM Technology Solutions 功能描述:SOD-323 SI HYPERVARACTOR - Tape and Reel |
| MAVR-000340 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:Low-Voltage / Wide Band Si Hyperabrupt Varactors |
| MAVR-000340-0287AT | 功能描述:变容二极管 RoHS:否 制造商:Skyworks Solutions, Inc. 电容:5.2 pF 反向电压:10 V 正向连续电流:20 mA 端接类型:SMD/SMT 封装 / 箱体:SC-79 封装:Reel |
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