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MAVR-045438-0287FT

Description
Si abrupt tuning varactor diode
File Size51KB,3 Pages
ManufacturerM/A-COM Tech(MACOM)
Websitehttp://www.macom.com
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MAVR-045438-0287FT Overview

Si abrupt tuning varactor diode

MA45400 Series
Si Abrupt Tuning Varactor Diode
Rev. V4
Features
Surface Mount Plastic Packages : SOT-23
SPC Process for Superior C vs V and Q vs V
Repeatability
Lead-Free (RoHs Compliant) equivalents avail-
able with 260°C reflow compatibility
SOT-23
Description
M/A-COM’s MA45400 series is a highly repeatable,
UHCVD/ion-implanted, abrupt silicon tuning varactor
in a cost effective surface mount package. This se-
ries of varactors is designed for general purpose
tuning in the HF to UHF frequency bands. It is effi-
cient for wide tuning across a 0-30V range. These
diodes are offered with standard Sn/Pb plating , as
well as 100% matte Sn plating on our RoHs compli-
ant equivalent devices.
Absolute Maximum Ratings
1,2
@ T
A
=+25 °C (Unless Otherwise Noted)
Parameter
Reverse Voltage
Forward Current
Operating Temperature
Storage Temperature
Absolute Maximum
30 V
50 mA
-55 °C to +125 °C
-55 °C to +125 °C
Application
M/A-COM’s MA45400 series tuning varactor is use-
ful for tuning applications in the HF through UHF
ranges. Applications include VCO’s and voltage
tuned filters in radios, cable TV tuners and test in-
struments where low cost and excellent lot to lot re-
peatability are critical.
Part Number
MA45436-287T
MA45438-287T
MA45439-287T
MA45440-287T
MA45441-287T
MA45445-287T
MA45446-287T
MA45436CK-287T
MA45438CK-287T
MA45439CK-287T
MA45440CK-287T
MA45441CK-287T
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
RoHS Compliant Part Number
MAVR-045436-0287AT
MAVR-045438-0287AT
MAVR-045439-0287AT
MAVR-045440-0287AT
MAVR-045441-0287AT
MAVR-045445-0287AT
MAVR-045446-0287AT
MAVR-045436-0287FT
MAVR-045438-0287FT
MAVR-045439-0287FT
MAVR-045440-0287FT
MAVR-045441-0287FT
Configuration
Single
Single
Single
Single
Single
Single
Single
Common Cathode
Common Cathode
Common Cathode
Common Cathode
Common Cathode
Package
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
SOT-23
Package Cp
(pF)
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
Package Ls
(nH)
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
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.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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