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参数资料
| 型号： | MA46452-94A |
| 元件分类： | 参考电压二极管 |
| 英文描述： | VHF-KA BAND, 1 pF, 22 V, GALLIUM ARSENIDE, HYPERABRUPT VARIABLE CAPACITANCE DIODE |
| 封装： | ROHS COMPLIANT, CERAMIC, CASE 94, 2 PIN |
| 文件页数： | 1/5页 |
| 文件大小： | 267K |
| 代理商： | MA46452-94A |
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no warranty, representation or guarantee regarding the suitability of its
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information.
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RoHs Compliant
GaAs Hyperabrupt Varactor Diode
Gamma= 1.0, 1.25 & 1.50
V4
MA46410 thru MA46480 Series
1
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.
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.
Absolute Maximum Ratings @ TA=+25 °C
(Unless Otherwise Noted)
1
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.
Parameter
Absolute Maximum
Reverse Voltage
Breakdown Voltage
Operating Temperature
-65°C to +175°C
Storage Temperature
65°C to +200°C
Common Case styles
ODS-30
ODS-134 Die
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MA46454 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:GaAs Constant Gamma Hyperabrupt Tuning Varactors |
| MA46455 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:GaAs Constant Gamma Hyperabrupt Tuning Varactors |
| MA46455-277 | 制造商:M/A-COM Technology Solutions 功能描述:VAR CAP SGL 22V 1.8PF 2PIN CASE 277 - Gel-pak, waffle pack, wafer, diced wafer on film |
| MA46455-30 | 制造商:M/A-COM Technology Solutions 功能描述:VAR CAP SGL 22V 1.8PF 2PIN CASE 30 - Bulk |
| MA46457 | 制造商:MA-COM 制造商全称:M/A-COM Technology Solutions, Inc. 功能描述:GaAs Hyperabrupt Varactor Diode Gamma= 1.0, 1.25 & 1.50 |
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