MACOM MA46H073 Surface mount gaas tuning varactor Datasheet

RoHs Compliant
Surface Mount GaAs Tuning Varactors
MA46 Series
V4
Features
•
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Constant Gamma Abrupt Junction: 0.5
Hyperabrupt Junctions: 0.75, 1.25 and 1.5
Low Cost
Surface Mount Packages
Very High Quality Factor
Capacitance Ratio to 10:1
Case Style 1056 is Hermetic and may be Screened to
JANTX levels
Tape and Reel Packaging Available
Description Applications
M/A-COM offers four families of low cost surface
mount gallium arsenide tuning varactors. All families have silicon nitride protected junctions for low
leakage current and high reliability.
The MA46H500 through MA46H504 family has
hyperabrupt junctions with constant gamma of 1.5
from 2 to 12 volts and high quality factor.
The MA46H200 through MA46H206 family has hyperabrupt junctions with constant gamma of 1.25
from 2 to 20 volts and higher quality factor.
The MA46H070 through MA46H073 family has
hyperabrupt junctions with constant gamma of 0.75
from 0 to20 volts and very high quality factor.
The MA46504 through MA46506 family has abrupt
junctions with constant gamma of 0.5 from 0 to 30
volts and the highest quality factor.
Absolute Maximum Ratings @ TA=+25 °C
Parameter
Absolute Maximum
Case 1056
Case 1088
Operating Temperature
-65°C to +150°C
-65°C to +125°C
Storage Temperature
-65°C to +200°C
-65°C to +125°C
Reverse Voltage
Breakdown Voltage
1. Operation
this device above any one 50mA
of these
Forwardof
Current
@parameters
25°C
may cause permanent damage.The maximum storage and
operating temperature of the
plastic
case
style isto 0mW
50mW
@ODS-1088
25°C , derate
linearly
Power Dissipation
125°C.
at maximum operating temperature
Common Case styles
Applications
The MA46H500 through MA46H504 (gamma 1.5)
family of constant gamma hyperabrupt GaAs tuning
varactors is designed for wide bandwidth VCOs and
voltage tuned filters where limited bias voltage is
available. These varactors have lower quality factor than the other families of GaAs varactors.
The MA46H200 through M46H206 (gamma 1.25)
family of constant gamma hyperabrupt GaAs tuning
varactors has the largest capacitance ratio of the
families of GaAs varactors and high quality factor.
These diodes are very well suited for wide bandwidth VCOs and VTFs where the optimum combination of very wide tuning range and high quality
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.
The MA46H070 through MA46H073 (gamma
0.75) family of constant gamma hyperabrupt GaAs
tuning varactors has quality factor approaching that of
abrupt junction varactors, but higher capacitance
change versus tuning voltage.These diodes are very
well suited for narrowerbandwidth VCOs and VTFs
where wide tuning range and very high quality factor
are required.
The MA46504 through MA46506 (gamma 0.5)
family ofconstant gamma abrupt GaAs tuning varactors has the highest quality factor. These diodes are
very well suited for narrower bandwidth VCOs and
VTFs where highestquality factor is of paramount concern
• 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.
RoHs Compliant
Surface Mount GaAs Tuning Varactors
MA46 Series
V4
Electrical Specifications @ TA = +25 °C
Electrical Specifications @ TA = +25 °C
Gamma 0.5 Abrupt Tuning Varactors
Breakdown Voltage @ 10 μA = 30 V minimum
Reverse Current @ 24 V = 100 nA maximum
Gamma = 0.48 - 0.50, VR = 0 to 30 V
Gamma 0.75 Hyperabrupt Tuning Varactors
Breakdown Voltage @ 10 μA = 20 V minimum
Reverse Current @ 16 V = 100 nA maximum
Gamma = 0.68 - 0.83, VR = 0 to 20 V
Part Number
Total
Capacitance2,3,5,7
+/-10%
Total
Capacitance2,3,5,7
+/-10%
Total
Q
Capacitance
Minimum
Ratio
Vr=4V
Vr=0V
Vr=30V
Vr=4V
f=50MHz
(pF)
-
-
MA46504
0.5 - 0.7
2.1
6000
MA46505
0.9 - 1.1
2.8
5700
Part Number
Total
Q
Capacitance
Minimum
Ratio
Vr=4V
Vr=0V
Vr=20V
Vr=4V
f=50MHz
(pF)
-
-
MA46H070
0.5 - 0.7
5.5
4500
MA46H071
0.9 - 1.1
6.4
4500
MA46H072
2.7 - 3.3
7.5
3000
MA46H073
4.5 - 5.5
7.5
2200
Electrical Specifications @ TA = +25 °C
Gamma 1.25 Hyperabrupt Tuning Varactors
Breakdown Voltage @ 10 μA = 22 V minimum
Reverse Current @ 16 V = 100 nA maximum
Gamma = 1.13 - 1.38, VR = 2 to 20 V
Part Number
Total
Capacitance2,3,5,7
+/-10%
Total
Q
Capacitance
Minimum
Ratio
Electrical Specifications @ TA = +25 °C
Gamma 1.5 Hyperabrupt Tuning Varactors
Breakdown Voltage @ 10μA = 18 V minimum
Reverse Current @ 14 V = 100 nA maximum
Gamma = 1.4 - 1.6, VR = 2 to 12 V
Total
Capacitance2,3,5,7
+/-10%
Total
Q
Capacitance
Minimum
Ratio
Vr=4V
Vr=2V
Vr=20V
Vr=4V
f=50MHz
(pF)
-
-
MA46H200
0.5-0.7
3
3000
Vr=4V
Vr=2V
Vr=12V
Vr=4V
f=50MHz
MA46H201
0.9-1.1
4.1
3000
(pF)
-
-
MA46H202
2.7-3.3
5.6
2000
MA46H500
0.5-0.7
2.8
2500
MA46H203
4.5-5.5
10
1500
MA46H501
0.9-1.1
3.9
2500
MA46H204
9-11
10
1500
MA46H503
4.5-5.5
8.1
1200
MA46H205
10.8-13.2
10
1500
MA46H504
9-11
8.1
1200
Part Number
Notes:
1. Case parasitics (Cp and Ls) are given for most case styles along with case outlines in the appendix. The Cp values listed typically have tolerances of ±0.02 pF.
2. The values guaranteed for gamma are measured on unpackaged
chips. The total capacitance versus bias voltage curve will deviate
slightly from the chip capacitance versus bias voltage curve due to the package parasitic capacitance (Cp).
3. Capacitance is measured at 1 MHz.
4. Reverse voltage (VB) is measured at 10 microamps.
5. The total capacitance and capacitance ratios shown are for diodes housed in case style 30. Other case styles will result in different values.
Specifications Subject to Change Without Notice.
2
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.
RoHs Compliant
Surface Mount GaAs Tuning Varactors
MA46 Series
V4
Typical Performance Curves
3
Specifications Subject to Change Without Notice.
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.
RoHs Compliant
Surface Mount GaAs Tuning Varactors
MA46 Series
V4
Case Styles
ODS-1056
ODS-1088
Ordering Information
These GaAs tuning varactors are available in either case style as shown. When ordering, specify the desired
case style by adding the case designation as a suffix to the model number. For example, a MA46H200-1088
specifies a 1.25 gamma hyperabrupt tuning diode in case style 1088.
4
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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