MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
Features
Surface Mount Packages
(SOT-23, SC70 3LD, SOD-323, SC-79)
High Q at Low Voltages
High Capacitance Ratio at Low Voltages
SPC Process for Superior C-V Repeatability
Available as Single and Common Cathode Pairs
Tape and Reel Packaging
Designed for Commercial Wireless Applications
RoHS* Compliant and 260°C Reflow Compatible
Description
The MAVR-000200 series are ion-implanted,
hyperabrupt junction, silicon tuning varactors in
SOT-23, SC70 3LD, SOD-323 and SC-79 surface
mount packages. This series of varactors is
designed for high Q and low voltage operation. Each
varactor type has a typical Q greater than 400
at -2 V. These diodes are offered with 100% matte
Sn plating.
The MAVR-000200 series tuning varactors are
ideally suited for wide band tuning and low phase
noise applications where the supply voltage is
limited to 5 volts or less. These varactors have been
specifically designed for use in wireless
communications up to the 2.4 GHz band.
Applications include VCOs and voltage tuned filters.
Configurations
Top View (SOT-23, SC70 3LD)
single
common cathode
Top View (SOD-323, SC-79)
Typical Device Selection by Frequency
*Restrictions on Hazardous Substances,
European Union Directive 2011/65/EU.
1
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Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
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MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
Electrical Specifications @ TA = +25 °C
Breakdown Voltage @ IR = 10A, Vb = 12 V Minimum
Reverse Leakage Current @ VR =10V, IR = 100 nA Maximum
Capacitance (CT)1 (pF)
Base Part Number
f = 1 MHz, VR = 2.0 V
Capacitance Ratio
f = 1 MHz
VR = 4.0 V
CT0.5 / CT4.0
Q Factor
f = 50 MHz
VR = 2.0 V
Min.
Nom.
Max.
Max.
Typ.
Typ.
MAVR-000230-XXXXXX
4.5
5.0
6.0
3.1
3.5
400
MAVR-000240-XXXXXX
3.0
3.5
4.2
2.3
3.5
450
MAVR-000250-XXXXXX
2.3
2.7
3.5
1.8
3.5
450
1. Capacitance @ 1 MHz
Absolute Maximum Ratings2,3
@ TA=+25°C (Unless Otherwise Noted)
Parameter
Absolute Maximum
Reverse Voltage
12 V
Forward Current
50 mA
Total Power Dissipation
250 mW
Operating Temperature
-55°C to +125°C
Storage Temperature
-55°C to +125°C
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Silicon Integrated Circuits are sensitive to
electrostatic discharge (ESD) and can be damaged
by static electricity. Proper ESD control techniques
should be used when handling these devices.
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. MACOM does not recommend sustained operation near these
survivability limits.
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
Part Number Designations
Ordering Part Number
Package Style
Diode Configuration
Diode Marking
MAVR-000230-0287AT
SOT-23
Single
V5J
MAVR-000230-0287FT
SOT-23
Common Cathode
V5K
MAVR-000230-11410T
SOD-323
Single
5J
MAVR-000240-0287AT
SOT-23
Single
V5L
MAVR-000240-11410T
SOD-323
Single
5L
MAVR-000240-1146FT
SC-70
Common Cathode
5M
MAVR-000250-0287AT
SOT-23
Single
V5N
MAVR-000250-0287FT
SOT-23
Common Cathode
V5P
MAVR-000250-11410T
SOD-323
Single
5N
MAVR-000250-1146FT
SC-70
Common Cathode
5P
MAVR-000250-12790T
SC-79
Single
No Marking
Spice Model
Intrinsic Diode
Model:
Rs
Cj
Cp
Package
Parasitics
Ls
N = 1.1
CJ0=(see table below)
VJ = (see table below)
FC = 0.5
BV = 12.0 V
M = (see table below)
Parasitics:
Cp= 0.15 pF
Ls= 0.1 nH
Base Part No.
CJ0 (pF)
VJ (V)
M
MAVR-000230
12.0
4.085
2.228
MAVR-000240
8.16
4.930
2.520
MAVR-000250
6.19
4.774
2.458
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
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MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
Typical Performance Curves
4
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MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
Case Styles
SC-70, 3 Lead (Case Style 1146)
SOT-23 (Case Style 287)
F
A
N
A
D
H
E
J
B
M
G
10 M A X .
K
C
B
G
L
H
E
Dim.
F
D
C
J
INCHES
MILLIMETERS
Dim.
INCHES
MILLIMETERS
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
A
—
0.048
—
1.22
A
0.071
0.087
1.80
2.21
B
—
0.008
—
0.20
B
0.045
0.053
1.14
1.35
C
—
0.040
—
1.00
C
0.071
0.094
1.80
2.39
D
0.013
0.020
0.35
0.50
D
0.047
0.057
1.19
1.45
E
0.003
0.006
0.08
0.15
E
0.010
0.016
0.25
0.41
F
0.110
0.119
2.80
3.00
F
0.031
0.039
0.79
1.00
G
0.047
0.056
1.20
1.40
G
0.000
0.004
0.00
0.10
H
0.037 typical
0.95 typical
H
0.004
0.007
0.10
0.18
J
0.075 typical
1.90 typical
J
0.004
0.010
0.10
0.25
K
—
0.103
—
2.60
L
—
0.024
—
0.60
Dim.
GRADIENT
M
10° max.4
N
2° . . .30°
4. Applicable on all sides
5
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For further information and support please visit:
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MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
Case Styles
SOD-323 (Case Style 1141)
SC-79 (Case Style 1279)
C
F
E
D
G
H
B
A
Dim.
INCHES
MILLIMETERS
Min.
Max.
Min.
Max.
A
—
0.043
—
1.1
B
—
0.004
—
C
—
0.008
D
0.010
E
Dim.
INCHES
MILLIMETERS
Min.
Max.
Min.
Max.
A
.0197
.0276
0.50
0.70
0.1
B
0.003
0.008
0.07
0.20
—
0.2
C
0.006
0.010
0.15
0.25
0.016
0.25
0.41
D
0.010
0.014
0.25
0.35
0.003
0.006
0.07
0.15
E
0.059
0.067
1.50
1.70
F
0.063
0.075
1.6
1.9
F
0.043
0.051
1.09
1.30
G
0.045
0.057
1.14
1.45
G
.0098 nominal
0.250 nominal
H
0.091
0.106
2.3
2.7
H
.0433 nominal
1.10 nominal
I
.027
.035
0.68
0.89
6
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
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MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
Mounting Information
The illustration indicates the recommended mounting pad configuration for the SC-79, SC70 3LD, SOT-23 and
SOD-323 packages. Solder paste containing flux should be screened onto the pads to a thickness of
0.005 - 0.007 inches. The plastic package is placed in position, firmly adhering to the solder paste.
Permanent attachment is performed by a reflow soldering procedure during which the tab temperature does not
exceed +275°C and the body temperature does not exceed +260°C.
Please refer to Application Note M538 for surface mounting instructions.
SC-70, 3 Lead (Case Style 1146)
SOT-23 (Case Style 287)
.030 min.
0.80
0.030
0.80
0.030
0.80
0.075
1.9
.090
2.2
.035 min.
0.90
0.030
0.80
.037
0.95
0.030
0.80
0.75
1.9
inches
Dimenstions:
Dimensions:
inches/mm
Dimenstions: inches
Dimensions: inches/mm
mm
mm
SOD-323 (Case Style 1141)
SC-79 (Case Style 1279)
0.030
0.80
0.020
0.50
0.030
0.80
0.030
0.80
0.020
0.50
.090
2.2
inches
Dimensions:
inches/mm
Dimenstions:
mm
0.053
1.35
inches
Dimensions:
inches/mm
Dimenstions:
mm
7
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAVR-000200 Series
Low-Voltage / High Q Si Hyperabrupt Varactors
Rev. V7
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
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WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
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customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
8
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support