MAVR-000400 Datasheet, PDF (1/4 Pages) M/A-COM Technology Solutions, Inc. – Surface Mount Hyperabrupt Varactors

MAVR-000400 Series
Surface Mount Hyperabrupt Varactors
Features
• Surface Mount Packages
• High Quality Factor
• Capacitance Ratio to 9.5:1
• Tape and Reel Packaging Available
• SPC Monitored Ion Implantation for Excellent
• C-V Repeatability
• Singles and Common Cathode Pairs
• Lead-Free (RoHS Compliant)
Configurations
Rev. V2
Common Cathode
Single
Description
M/A-COM’s MAVR-000400 series are ion-implanted,
hyperabrupt junction, silicon tuning varactors in the
SOT-23 surface mount package. These thermal
oxide passivated diodes feature high capacitance
ratio and quality factor. They are well suited for
octave bandwidth tuning in the HF to UHF frequency
bands. The standard capacitance tolerance is ±
10%, with tighter tolerances available. Capacitance
matching at one or more bias voltages is also
available. These diodes are supplied with 100%
matte Sn plating.
RoHS Compliant Parts ³
RoHs Compliant
Part Number
MAVR-000401-0287AT
MAVR-000403-0287AT
MAVR-000404-0287AT
MAVR-000405-0287AT
MAVR-000407-0287AT
MAVR-000409-0287AT
Configuration
Single
Single
Single
Single
Single
Single
Applications
The MAVR-000400 series tuning varactors are
useful for octave bandwidth tuning applications in
the HF through UHF ranges. Applications include
VCOs and voltage tuned filters in radios, cable TV
tuners and test instruments where low cost and
excellent lot-to-lot repeatability are critical. Linear
tuning performance is available from 3 to 8 volts.
MAVR-000401-0287FT
MAVR-000403-0287FT
MAVR-000404-0287FT
MAVR-000405-0287FT
Common
Cathode
Common
Cathode
Common
Cathode
Common
Cathode
Absolute Maximum Ratings ^1,2
@ T_A=+25 °C (Unless Otherwise Noted)
MAVR-000407-0287FT
MAVR-000409-0287FT
Common
Cathode
Common
Cathode
Parameter
Absolute Maximum
Reverse Voltage
22V
Forward Current
50 mA
Total Power Dissipation
250 mW
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
1
3. Suffix refers to package style, configuration and packaging
requirements. Other packages and configurations may be
available upon request.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
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and/or prototype measurements. Commitment to develop is not guaranteed.
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