MA-COM MA46H070

MA46 Series
Surface Mount GaAs Tuning Varactors
Rev. V6
Features
• 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 MA46H204 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 Ratings1 @ 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
Forward Current
50mA @ 25°C
Power Dissipation
50mW @ 25°C , derate linearly to
0mW at maximum operating
temperature
1. Operation of this device above any one of these parameters
may cause permanent damage.
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 M46H204 (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
factor is required.
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 highest quality factor is of
paramount concern.
*Specifications are subject to change without prior notice
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.
MA46 Series
Surface Mount GaAs Tuning Varactors
Rev. V6
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
Gamma2 = 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
Gamma2 = 0.68 - 0.83, VR = 0 to 20 V
Total
Capacitance2,3,5
+/-10%
Total
Capacitance2,3,5
+/-10%
Part Number
Total
Q
Capacitance
Minimum
5
Ratio
Part Number
Total
Q
Capacitance
Minimum
5
Ratio
Vr=4 V
Vr=0 V
Vr=30 V
Vr=4 V
f=50 MHz
Vr=4 V
Vr=0 V
Vr=20V
Vr=4 V
f=50 MHz
(pF)
-
-
(pF)
-
-
MA46504
0.5 - 0.7
2.1
6000
MA46H070
0.5 - 0.7
5.5
4500
MA46505
0.9 - 1.1
2.8
5700
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
Gamma2 = 1.13 - 1.38, VR = 2 to 20 V
Part Number
Total
Capacitance2,3,5
+/-10%
Electrical Specifications @ TA = +25 °C
Total
Q
Capacitance
Minimum
Ratio5
Gamma 1.5 Hyperabrupt Tuning Varactors
Breakdown Voltage @ 10µA = 18 V minimum
Reverse Current @ 14 V = 100 nA maximum
Gamma2 = 1.4 - 1.6, VR = 2 to 12 V
Total
Capacitance2,3,5
+/-10%
Total
Q
Capacitance
Minimum
5
Ratio
Vr=4 V
Vr=2 V
Vr=20 V
Vr=4 V
f=50 MHz
(pF)
-
-
MA46H200
0.5-0.7
3
3000
Vr=4 V
Vr=2 V
Vr=12 V
Vr=4 V
f=50 MHz
(pF)
-
-
MA46H500
0.5-0.7
2.8
2500
MA46H501
0.9-1.1
3.9
2500
MA46H503
4.5-5.5
8.1
1200
MA46H504
9-11
8.1
1200
MA46H201
0.9-1.1
4.1
3000
MA46H202 6
2.7-3.3
5.6
2000
MA46H203
4.5-5.5
10
1500
MA46H204
9-11
10
1500
Part Number
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.
6. When ordering MA46H202-134 as whole wafer P/N is MAVR-0046202-0134WR
*Specifications are subject to change without prior notice
2
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.
MA46 Series
Surface Mount GaAs Tuning Varactors
Rev. V6
Typical Performance Curves
3
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.
MA46 Series
Surface Mount GaAs Tuning Varactors
Rev. V6
Case Styles
ODS-1056
DIM.
INCHES
MILLIMETERS
MIN.
MAX.
MIN.
MAX.
A
0.065
0.075
1.72
1.90
B
0.034
0.041
0.86
1.04
C
0.030
0.036
0.76
0.91
D
0.013
0.017
0.33
0.44
E
0.010
0.014
0.25
0.36
F
0.043
0.053
1.09
1.35
Package Capacitance: 0.15 pF Typical
Package Inductance: 0.45 nH Typical
ODS-1088
DIM.
INCHES
MILLIMETERS
MIN.
MAX.
MIN.
MAX.
A
0.175
0.195
4.44
4.95
B
0.040
0.050
1.02
1.27
C
0.085
0.095
2.16
2.41
D
0.015
0.025
0.38
0.64
E
0.010
0.015
0.25
0.38
F
0.015
0.020
0.38
0.51
G
0.004
0.006
0.10
0.15
H
0.020
0.030
0.51
0.76
J
0.013
0.033
0.33
0.84
K
0.003
0.005
0.08
0.13
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.
*Specifications are subject to change without prior notice
4
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.