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MA46476A-97

Description
Variable Capacitance Diode, Very High Frequency to KA Band, 1.97pF C(T), 22V, Gallium Arsenide, Hyperabrupt, CERAMIC PACKAGE-2
CategoryDiscrete semiconductor    diode   
File Size574KB,5 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
Download Datasheet Parametric View All

MA46476A-97 Overview

Variable Capacitance Diode, Very High Frequency to KA Band, 1.97pF C(T), 22V, Gallium Arsenide, Hyperabrupt, CERAMIC PACKAGE-2

MA46476A-97 Parametric

Parameter NameAttribute value
MakerMACOM
package instructionO-CXMW-N2
Contacts2
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresHIGH AND NEARLY CONSTANT SENSITIVITY
Minimum breakdown voltage22 V
ConfigurationSINGLE
Diode Capacitance Tolerance5%
Minimum diode capacitance ratio6.6
Nominal diode capacitance1.97 pF
Diode component materialsGALLIUM ARSENIDE
Diode typeVARIABLE CAPACITANCE DIODE
frequency bandVERY HIGH FREQUENCY TO KA BAND
JESD-30 codeO-CXMW-N2
Number of components1
Number of terminals2
Package body materialCERAMIC, METAL-SEALED COFIRED
Package shapeROUND
Package formMICROWAVE
Certification statusNot Qualified
minimum quality factor3000
surface mountYES
Terminal formNO LEAD
Terminal locationUNSPECIFIED
Varactor Diode ClassificationHYPERABRUPT
MA46410 thru MA46485 Series
GaAs Hyperabrupt Varactor Diode
Gamma = 1.0, 1.25, & 1.50
Features
Constant Gamma = 1.0, 1.25 or 1.5
High Q (up to 4000 at -4 Volts)
More Linear Frequency Tuning
High and Nearly Constant Modulation Sensitivity
Lead-Free (RoHs Compliant) equivalents avail-
able with 260°C reflow compatibility.
Rev. V6
Common Case styles
Description and Applications
The MA46450, MA46470 and MA46410 series of
tuning varactors are hyperabrupt junction Gallium
Arsenide diodes featuring constant gamma 1.0
(MA46450 series),1.25 (MA46470 series) or 1.5
(MA46410 series). These diodes offer high Q (up
to 4000) permitting excellent tuning performance
from VHF through Ka band. Each part in this se-
ries exhibits the large change in capacitance ver-
sus bias voltage characteristic of hyperabrupt junc-
tions. The standard capacitance tolerance is
±10%, with tighter tolerances available. Capaci-
tance matching at one or more bias voltages is
also available. All diode types are available in a
wide selection of ceramic packages and in chip
form. The constant gamma value of 1.0, 1.25 or
1.5 available with these diodes enables the circuit
designer to produce significant improvements in
circuit performance. Constant gamma tuning
varactors permit more linear VCO frequency tun-
ing than do conventional hyperabrupt tuning varac-
tors.These varactors are particularly well suited for
use in voltage tuned filters, analog phase shifters,
and modulator circuits.
ODS-30
ODS-134 Die
Absolute Maximum Ratings
1
@ T
A
=+25 °C (Unless Otherwise Noted)
Parameter
Reverse Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
Breakdown Voltage
-65°C to +175°C
65°C to +200°C
1. Operation of this device above any one of these parameters
may cause permanent damage.The maximum storage and
operating temperature of the plastic ODS-1088 case style is
125°C.
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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