参数资料
型号: MAVR-045446-0287FT
元件分类: 参考电压二极管
英文描述: HF-UHF BAND, 10 pF, 30 V, SILICON, ABRUPT VARIABLE CAPACITANCE DIODE
封装: ROHS COMPLIANT, PLASTIC, CASE 287, 3 PIN
文件页数: 1/3页
文件大小: 60K
代理商: MAVR-045446-0287FT
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.
Also Offering
RoHs Compliant
Equivalent Parts
V1
MA45400 Series
1
Si Abrupt Tuning Varactor Diode
Features
Surface Mount Plastic Packages : SOD-323, SOT-23
SPC Process for Superior C vs V and Q vs V Repeat-
ability
Lead-Free (RoHs Compliant) equivalents available
with 260°C reflow compatibility
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 series of varac-
tors is designed for general purpose tuning in the HF to
UHF frequency bands. It is efficient 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
compliant equivalent devices.
Application
M/A-COM’s MA45400 series tuning varactor is useful for
tuning applications in the HF through UHF ranges. Appli-
cations include VCO’s and voltage tuned filters in radios,
cable TV tuners and test instruments where low cost and
excellent lot to lot repeatability are critical.
Absolute Maximum Ratings @ TA=+25 °C
(Unless Otherwise Noted)
1
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
30 V
Forward Current
50 mA
Operating Temperature
-55 °C to +125 °C
Storage Temperature
-55 °C to +125 °C
Part Number
RoHs Compliant Part Number
Configuration
Package
Package Cp
(pF)
Package Ls
(nH)
MA45436-287T
MAVR-045436-0287AT
Single
SOT-23
0.12
1.3
MA45437-287T
MAVR-045437-0287AT
Single
SOT-23
0.12
1.3
MA45438-287T
MAVR-045438-0287AT
Single
SOT-23
0.12
1.3
MA45439-287T
MAVR-045439-0287AT
Single
SOT-23
0.12
1.3
MA45440-287T
MAVR-045440-0287AT
Single
SOT-23
0.12
1.3
MA45441-287T
MAVR-045441-0287AT
Single
SOT-23
0.12
1.3
MA45445-287T
MAVR-045445-0287AT
Single
SOT-23
0.12
1.3
MA45446-287T
MAVR-045446-0287AT
Single
SOT-23
0.12
1.3
MA45436CK-287T
MAVR-045436-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45437CK-287T
MAVR-045437-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45438CK-287T
MAVR-045438-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45439CK-287T
MAVR-045439-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45440CK-287T
MAVR-045440-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45441CK-287T
MAVR-045441-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45445CK-287T
MAVR-045445-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45446CK-287T
MAVR-045446-0287FT
Common Cathode
SOT-23
0.12
1.3
SOD-323
SOT-23
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