Also Offering
RoHs Compliant
Equivalent Parts
Low Voltage/Low Rs Silicon Hyperabrupt
Varactor Diode
MA4ST1300 Series
V3
SC-70 (3 lead)
SOD-323
Features
•
•
•
Low Series Resistance at Low Tuning Voltages
High Capacitance Ratio at Low Tuning Voltages
Surface Mount Plastic Packages : SC-79 , SOD-
323, SC-70 ( 3L ) (other packages & configura-
tions available)
•
•
SPC Process for Superior C vs V Repeatability
Lead-Free (RoHs Compliant) equivalents avail-
able with 260°C reflow compatibility.
SC-79
Description and Applications
M/A-COM’s MA4ST1300 series is
Absolute Maximum Ratings @ TA=+25 °C
(Unless Otherwise Noted) 1
a
highly
repeatable, UHCVD/ion-implanted, hyperabrupt
silicon tuning varactor in a cost effective surface
mount package. This series of varactors is designed
for high capacitance ratio, and high Q for low battery
voltage operation. It is efficient for wide band tuning
and low phase noise application where the supply
voltage is limited to 5 volts or less. The varactors are
offered as singles in SC-79 and SOD-323 along with
a common cathode version offered in the SC-70, 3
Lead. These diodes are offered with standard Sn/Pb
plating , as well as 100% matte Sn plating on our
RoHs compliant equivalent devices.
Parameter
Reverse Voltage
Absolute Maximum
12 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
Package Cp
(pF)
Package Ls
(nH)
MAVR-001320-12790T
MAVR-001330-12790T
MAVR-001340-12790T
MAVR-001350-12790T
MAVR-001320-11410T
MAVR-001330-11410T
MAVR-001340-11410T
MAVR-001350-11410T
MAVR-001320-1146FT
MAVR-001330-1146FT
MAVR-001340-1146FT
MAVR-001350-1146FT
Single
Single
Single
Single
Single
Single
Single
Single
SC-79
SC-79
0.10
0.10
0.10
0.10
0.11
0.11
0.11
0.11
0.12
0.12
0.12
0.12
0.6
0.6
0.6
0.6
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.3
SC-79
SC-79
MA4ST1320-1141T
MA4ST1330-1141T
MA4ST1340-1141T
MA4ST1350-1141T
MA4ST1320CK-1146T
MA4ST1330CK-1146T
MA4ST1340CK-1146T
MA4ST1350CK-1146T
SOD-323
SOD-323
SOD-323
SOD-323
Common Cathode SC-70 (3L)
Common Cathode SC-70 (3L)
Common Cathode SC-70 (3L)
Common Cathode SC-70 (3L)
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: 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.