MA45400 Datasheet, PDF (1/3 Pages) Tyco Electronics – Si Abrupt Tuning Varactor Diode

Also Offering
RoHs Compliant
Equivalent Parts
Si Abrupt Tuning Varactor Diode
MA45400 Series
V2
Features
• Surface Mount Plastic Packages : 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.
SOT-23
Absolute Maximum Ratings @ T_A=+25 °C
(Unless Otherwise Noted) ¹
Parameter
Reverse Voltage
Absolute Maximum
30 V
Forward Current
50 mA
Operating Temperature
-55 °C to +125 °C
Storage Temperature
-55 °C to +125 °C
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
Part Number
RoHs Compliant Part Number
Configuration
Package
MA45436-287T
MA45437-287T
MA45438-287T
MA45439-287T
MA45440-287T
MA45441-287T
MA45445-287T
MA45446-287T
MA45436CK-287T
MA45437CK-287T
MA45438CK-287T
MA45439CK-287T
MA45440CK-287T
MA45441CK-287T
MAVR-045436-0287AT
MAVR-045437-0287AT
MAVR-045438-0287AT
MAVR-045439-0287AT
MAVR-045440-0287AT
MAVR-045441-0287AT
MAVR-045445-0287AT
MAVR-045446-0287AT
MAVR-045436-0287FT
MAVR-045437-0287FT
MAVR-045438-0287FT
MAVR-045439-0287FT
MAVR-045440-0287FT
MAVR-045441-0287FT
Single
Single
Single
Single
Single
Single
Single
Single
Common Cathode
Common Cathode
Common Cathode
Common Cathode
Common Cathode
Common Cathode
SOT-23
SOT-23
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
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
1.3
1.3
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: [phone] / Fax: [phone]
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
Visit www.macom.com for additional data sheets and product information.