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MA46477-97

Description
VARACTOR DIODE,SINGLE,2.2PF C(T),PILL-C
CategoryDiscrete semiconductor    diode   
File Size267KB,5 Pages
ManufacturerTE Connectivity
Websitehttp://www.te.com
Environmental Compliance
Download Datasheet Parametric View All

MA46477-97 Overview

VARACTOR DIODE,SINGLE,2.2PF C(T),PILL-C

MA46477-97 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTE Connectivity
Contacts2
Manufacturer packaging codeCASE 97
Reach Compliance Codeunknown
Nominal diode capacitance2.2 pF
Diode typeVARIABLE CAPACITANCE DIODE
minimum quality factor3000
Maximum repetitive peak reverse voltage22 V
surface mountYES
Base Number Matches1
RoHs Compliant
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.
MA46410 thru MA46480 Series
V4
Common Case styles
Description and Applications
The MA46450, MA46470 and MA46410 series of tun-
ing varactors are hyperabrupt junction Gallium Ar-
senide diodes featuring constant gamma 1.0 (MA46450
series),1.25 (MA46470 series) or 1.5 (MA46410 se-
ries). These diodes offer high Q (up to 4000) permit-
ting excellent tuning performance from VHF through
Ka band. Each part in this series exhibits the large
change in capacitance versus bias voltage characteristic
of hyperabrupt junctions. The standard capacitance
tolerance is ±10%, with tighter tolerances available.
Capacitance matching at one or more bias voltages is
also available. All diode types are available ina 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 pro-
duce significant improvements in circuit performance.
Constant gamma tuning varactors permit more linear
VCO frequency tuning than do conventional hy-
perabrupt tuning varactors.These varactors are particu-
larly well suited for use in voltage tuned filters, analog
phase shifters, and modulator circuits.
ODS-30
ODS-134 Die
Absolute Maximum Ratings @ T
A
=+25 °C
(Unless Otherwise Noted)
1
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
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.
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