MA46410_V8 [TE]
GaAs Hyperabrupt Varactor Diode; 砷化镓超突变变容二极管
| 型号： | MA46410_V8 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | GaAs Hyperabrupt Varactor Diode |
| 文件： | 总5页 (文件大小：274K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MA46410 thru MA46480 Series
GaAs Hyperabrupt Varactor Diode
Gamma = 1.0, 1.25, & 1.50
Rev. V8
Features
Common Case styles
•
•
•
•
•
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
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.
Absolute Maximum Ratings 1
@ TA=+25 °C (Unless Otherwise Noted)
Parameter
Absolute Maximum
Breakdown Voltage
-65°C to +175°C
Reverse Voltage
Operating Temperature
Storage Temperature
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 MA-COM Technical Solutions is
considering for development. Performance is based on target specifications, simulated results, and/
or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product MA-COM Technical 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. Commit-
ment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice.
MA46410 thru MA46480 Series
GaAs Hyperabrupt Varactor Diode
Gamma = 1.0, 1.25, & 1.50
Rev. V8
Electrical Specifications @ TA = +25 °C
Electrical Specifications @ TA = +25 °C
MA46470 thru MA46485 Series Gamma = 1.25 4
MA46450 Series Gamma = 1.0 4
Gamma4 = 1.13-1.38, VR = 2 - 20 Volts
Gamma4 = 0.9 - 1.1, VR = 2 - 20 Volts
Junction Capacitance Ratio (CJ2/CJ20) = 8.15-12.99
Breakdown Voltage @ IR = 10µA, Vb = 22 V Min
Reverse Leakage Current @ VR =18V, IR = 100 nA Max
Junction Capacitance Ratio (CJ2/CJ20) = 5.0 - 8.0
Breakdown Voltage @ IR = 10µA, Vb = 22 V Min
Reverse Leakage Current @ VR =18V, IR = 100 nA Max
Total
Total
Total
Total
Capaci-
tance2,3,4,5
+/-10%
Q
Capacitance
Capaci-
tance2,3,4,5
+/-10%
Q
Minimum
Ratio7
Capacitance
Minimum
Ratio7
Part
Part
Number
Number
Vr=2 V
Vr=20 V
Vr=4 V
f=50 MHz
Vr=4 V
Vr=2 V
Vr=20 V
Vr=4 V
f=50 MHz
Vr=4 V
(pF)
(pF)
0.5 9
0.7
-
-
MA46450
MA46451
MA46452
MA46457
MA46461
2.0-3.8
2.9-4.4
3.6-5.2
4.1-6.1
4.8-7.2
4000
4000
3000
3000
1500
-
-
MA46470
MA46471
MA46472
0.5 9
0.7 9
1.0
2.2/4.1
3.6/5.6
4.8/7.4
4000
4000
3000
1.0
2.2
MA46473
MA46474
MA46475
1.2
1.5
1.8
4.8/7.4
5.0/7.4
6.6/8.7
3000
3000
3000
4.7
MA46476
MA46477
MA46479
MA46480
MA46481
MA46483
MA46485
2.0
2.2
3.3
3.7
4.7
6.8
10.0
6.6/8.7
6.6/8.7
3000
3000
2000
2000
1500
1500
1500
Electrical Specifications @ TA = +25°C
6.4/10.0
6.8/11.0
6.9/11.1
7.2/11.5
7.5/12.0
MA46410 thru MA46425 Series Gamma = 1.54
Gamma4 = 1.4-1.6 VR = 2 - 12 Volts
Junction Capacitance Ratio (CJ2/CJ12) = 6.2-10.8
Breakdown Voltage @ IR = 10µA, Vb = 18 V Min
Reverse Leakage Current @ VR =10V, IR = 100 nA Max
Total
Total
Capacitance
Ratio7
Q
Capaci-
1. All GaAs tuning varactors are available in chip form .
Please contact factory for part number information.
2. Case parasitics (Cp and Ls) are given for most case styles
along with case outlines in the appendix.
3. The nominal tolerance at -4 Volts is ± 10%. Closer toler-
ances are available upon request.
Minimum
tance2,3,4,5
Part
Number
Vr=2 V
Vr=12 V
Vr=4 V
f=50 MHz
Vr=4 V
(pF)
-
-
4. The values guaranteed for gamma are measured on un-
packaged chips. The total capacitance versus bias voltage
curve will deviate slightly from the chip capacitance versus
bias voltage curve due to the package parasitic capaci-
tance (Cp).
MA464108
MA46413
MA46416
0.30-0.439
0.90-1.10
1.62-1.98
2.7-4.3
4.2-5.7
5.2-4.9
3000
2500
2500
5. Capacitance is measured at 1 MHz.
6. Reverse voltage (Vbr) is measured at 10 microamps.
7. The total capacitance and capacitance ratios shown are for
diodes housed in case style 30 with Cp= 0.170pF unless
otherwise specified. Other case styles will result in different
values.
MA46418
MA46425
2.42-2.97
5.7-7.6
6.6-8.8
1800
1200
9.00-11.00
8. Part only offered in die form. The capacitance values are
for die form.
9. Specification is for diode junction capacitance
2
ADVANCED: Data Sheets contain information regarding a product MA-COM Technical Solutions is
considering for development. Performance is based on target specifications, simulated results, and/
or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product MA-COM Technical 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. Commit-
ment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice.
MA46410 thru MA46480 Series
GaAs Hyperabrupt Varactor Diode
Gamma = 1.0, 1.25, & 1.50
Rev. V8
Typical Performance Curves
3
ADVANCED: Data Sheets contain information regarding a product MA-COM Technical Solutions is
considering for development. Performance is based on target specifications, simulated results, and/
or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product MA-COM Technical 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. Commit-
• 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.macomtech.com for additional data sheets and product information.
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice.
ment to produce in volume is not guaranteed.
MA46410 thru MA46480 Series
GaAs Hyperabrupt Varactor Diode
Gamma = 1.0, 1.25, & 1.50
Rev. V8
Typical Performance Curves
4
ADVANCED: Data Sheets contain information regarding a product MA-COM Technical Solutions is
considering for development. Performance is based on target specifications, simulated results, and/
or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product MA-COM Technical 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. Commit-
• 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.macomtech.com for additional data sheets and product information.
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice.
ment to produce in volume is not guaranteed.
MA46410 thru MA46480 Series
GaAs Hyperabrupt Varactor Diode
Gamma = 1.0, 1.25, & 1.50
Rev. V8
Environmental Ratings PER MIL-STD-750
Method
Level
See Max. Ratings
10 cycles, -65°C to +175°C
500 g’s
Storage Temperature
Temperature Cycle
Shock
1031
1051
2016
Vibration
2056
15 g’s
Case Styles (Dimensions are available upon request)
Typical Coaxial Packages
Typical Coplanar Packages
5
ADVANCED: Data Sheets contain information regarding a product MA-COM Technical Solutions is
considering for development. Performance is based on target specifications, simulated results, and/
or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product MA-COM Technical 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. Commit-
ment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice.
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