of varactors is designed for high capacitance ratio
and low voltage operation. Each varactor type has a
better than 3:1 capacitance ratio between 0.5 V and
3.0 V.
The MAVR-0003 series tuning varactors are useful
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 to cover wireless application
bands up to the 2.4 GHz WLAN band. Applications
include VCOs and voltage tuned filters.
Ordering Information
1
Part Number
MAVR-000320-11410T
MAVR-000340-11410T
MAVR-000350-11410T
Package
SOD-323
SOD-323
SOD-323
1. Reference Application Note
M513
for reel size information.
2. The prefix defines package style, configuration and packaging
information. Contact representative for complete part
identification.
Typical Device Selection by Frequency
320
330
340
350
Active Pagers
CT2
SMR
PDC
GSM
IS-136/95
NMT
JCT
NMT
TACS
AMPS
PCS
GPS
DCS1800
PHP
DECT
WLAN
0.25
0.5
0.75
1.0
FREQUENCY (GHz)
2.0
3.0
1
*Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
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.macomtech.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAVR-0003 Series
Varactor Diodes, Si Hyperabrupt
Low-Voltage / Wide Band
Electrical Specifications: T
A
= +25 °C
Breakdown Voltage @ I
R
= 10 mA, V
b
= 12 V Minimum
Reverse Leakage Current @ V
R
=10 V, I
R
= 100 nA Maximum
C
T
@ 1 MHz
Part Number
Min.
MAVR-000320
MAVR-000340
MAVR-000350
48.0
15.0
9.5
VR = 0.5 V
(pF)
Nom.
58.0
18.5
11.8
Max.
63.0
21.0
13.5
VR = 3.0 V
(pF)
Max.
19.0
6.5
4.5
Capacitance
Ratio
CT 0.5 / CT 3.0
Typ.
3.2
3.2
3.2
Q Factor
@ 50 MHz
VR = 2.0 V
Min.
300
350
400
Rev. V2
Spice Model
Intrinsic Diode Model:
Absolute Maximum Ratings
3,4
Parameter
Reverse Voltage
Forward Current
Total Power Dissipation
Operating Temperature
Absolute Maximum
12 V
50 mA
250 mW
-65°C to +125°C
-65°C to +150°C
Rs
Cp
Package
Parasitics
Cj
N = 1.1
CJ0 = (see table below)
VJ = (see table below)
FC = 0.5
BV = 12.0 V
M = (see table below)
Ls
Parasitics:
Cp = 0.15 pF
Ls = 1.4 nH
Storage Temperature
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. MACOM does not recommend sustained operation near these
survivability limits.
Part Number
MAVR-000320
MAVR-000340
MAVR-000350
CJ0
(pF)
77.4
25.3
15.7
VJ
(V)
11.71
14.25
14.55
M
6.51
7.41
7.26
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.macomtech.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAVR-0003 Series
Varactor Diodes, Si Hyperabrupt
Low-Voltage / Wide Band
Typical Performance Curves
Total Capacitance vs. Reverse Voltage at 1 MHz
100
Rev. V2
Nominal Q at 50 MHz vs. Reverse Voltage
1000
MAVR-000320
MAVR-000340
MAVR-000350
10
MAVR-000320
MAVR-000340
MAVR-000350
1
0.1
1
10
100
0.1
1
10
Reverse Voltage (V)
Reverse Voltage (V)
Nominal Change in Capacitance with temperature
1000
800
600
400
200
0
0
1
2
3
4
5
6
Reverse Voltage (V)
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.macomtech.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAVR-0003 Series
Varactor Diodes, Si Hyperabrupt
Low-Voltage / Wide Band
Mounting Information
The illustration indicates the recommended
mounting pad configuration for the SOD-323
package. 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.
Please refer to Application Note
M538
for surface
mounting instructions.
Rev. V2
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
These devices are sensitive to electrostatic
discharge (ESD) and can be damaged by static
electricity. Proper ESD control techniques should
be used when handling these devices.
SOD-323 (Case Style 1141)
0.030
0.80
SOD-323 (Case Style 1141)
C
F
E
D
G
0.030
0.80
0.030
0.80
.090
2.2
Dimenstions: inches
mm
H
A
B
DIM.
A
B
C
D
E
F
G
H
INCHES
MIN.
—
—
—
0.010
0.003
0.063
0.045
0.091
MAX.
0.043
0.004
0.008
0.016
0.006
0.075
0.057
0.106
MILLIMETERS
MIN.
—
—
—
0.25
0.07
1.6
1.14
2.3
MAX.
1.1
0.1
0.2
0.41
0.15
1.9
1.45
2.7
4
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.macomtech.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAVR-0003 Series
Varactor Diodes, Si Hyperabrupt
Low-Voltage / Wide Band
Rev. V2
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.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
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.
5
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.macomtech.com
for additional data sheets and product information.
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