MA-COM MAVR-045440

Also Offering
RoHs Compliant
Equivalent Parts
MA45400 Series
Si Abrupt Tuning Varactor Diode
V2
SOT-23
Features
•
•
•
Surface Mount Plastic Packages : SOT-23
SPC Process for Superior C vs V and Q vs V Repeatability
Lead-Free (RoHs Compliant) equivalents available
with 260°C reflow compatibility
Description
Absolute Maximum Ratings @ TA=+25 °C
(Unless Otherwise Noted) 1
M/A-COM’s MA45400 series is a highly repeatable,
UHCVD/ion-implanted, abrupt silicon tuning varactor in a
cost effective surface mount package. This series of varactors is designed for general purpose tuning in the HF to
UHF frequency bands. It is efficient for wide tuning across
a 0-30V range. These diodes are offered with standard Sn/
Pb plating , as well as 100% matte Sn plating on our RoHs
compliant equivalent devices.
Application
M/A-COM’s MA45400 series tuning varactor is useful for
tuning applications in the HF through UHF ranges. Applications include VCO’s and voltage tuned filters in radios,
cable TV tuners and test instruments where low cost and
excellent lot to lot repeatability are critical.
1
Parameter
Absolute Maximum
Reverse Voltage
30 V
Forward Current
50 mA
Operating Temperature
-55 °C to +125 °C
Storage Temperature
-55 °C to +125 °C
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. Please refer to application note M538 for surface mounting
instructions
Part Number
RoHs Compliant Part Number
Configuration
Package
Package Cp
(pF)
Package Ls
(nH)
MA45436-287T
MAVR-045436-0287AT
Single
SOT-23
0.12
1.3
MA45437-287T
MAVR-045437-0287AT
Single
SOT-23
0.12
1.3
MA45438-287T
MAVR-045438-0287AT
Single
SOT-23
0.12
1.3
MA45439-287T
MAVR-045439-0287AT
Single
SOT-23
0.12
1.3
MA45440-287T
MAVR-045440-0287AT
Single
SOT-23
0.12
1.3
MA45441-287T
MAVR-045441-0287AT
Single
SOT-23
0.12
1.3
MA45445-287T
MAVR-045445-0287AT
Single
SOT-23
0.12
1.3
MA45446-287T
MAVR-045446-0287AT
Single
SOT-23
0.12
1.3
MA45436CK-287T
MAVR-045436-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45437CK-287T
MAVR-045437-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45438CK-287T
MAVR-045438-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45439CK-287T
MAVR-045439-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45440CK-287T
MAVR-045440-0287FT
Common Cathode
SOT-23
0.12
1.3
MA45441CK-287T
MAVR-045441-0287FT
Common Cathode
SOT-23
0.12
1.3
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.
Also Offering
RoHs Compliant
Equivalent Parts
MA45400 Series
Si Abrupt Tuning Varactor Diode
V2
Electrical Specifications @ TA = +25 °C
Breakdown Voltage @ IR = 10μA, Vb = 30V Minimum
Reverse Leakage Current @ VR =24V, IR = 100 nA Maximum
Part Number
1
2
Capacitance
Ratio
VR = 4.0 V
Ct0V/Ct30V
VR = 4.0 V
Min.
Nom.
Max.
Typ.
MIN.
MA45436-287T
MA45436CK-287T
MAVR-045436-0287AT
MAVR-045436-0287FT
4.23
4.7
5.17
4.5
1800
MA45437-287T
MA45437CK-287T
MAVR-045437-0287AT
MAVR-045437-0287FT
5.04
5.6
6.16
4.5
1700
MA45438-287T
MA45438CK-287T
MAVR-045438-0287AT
MAVR-045438-0287FT
6.12
6.8
7.48
4.5
1600
MA45439-287T
MA45439CK-287T
MAVR-045439-0287AT
MAVR-045439-0287FT
7.38
8.2
9.02
4.5
1500
MA45440-287T
MA45440CK-287T
MAVR-045440-0287AT
MAVR-045440-0287FT
9
10
11
4.5
1300
MA45441-287T
MA45441CK-287T
MAVR-045441-0287AT
MAVR-045441-0287FT
10.8
12
13.2
4.6
1200
MA45445-287T
MAVR-045445-0287AT
24.3
27
29.7
4.6
900
MA45446-287T
MAVR-045446-0287AT
29.7
33
36.3
4.7
750
The suffix defines package style, configuration and packaging information. Contact representative for complete part identification.
Capacitance @ 1 MHz
SOT-23 Single
Configuration
2
Equivalent
RoHs
Compliant
Part
Number
Q
Minimum
Ct*
(pF)
SOT-23 Common
Cathode
Configuration
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.
Also Offering
RoHs Compliant
Equivalent Parts
MA45400 Series
Si Abrupt Tuning Varactor Diode
V2
Case Styles
SOT-23
Case Style 287
DIM.
F
N
A
D
B
M
G
K
L
H
E
J
C
Mounting Information
The illustration indicates the recommended
mounting pad configuration for the
SOT-23 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.
MIN.
INCHES
MAX.
A
B
C
D
E
F
G
H
J
K
L
0.048
⎯
0.008
⎯
0.040
⎯
0.013
0.020
0.003
0.006
0.110
0.119
0.047
0.056
0.037 typical
0.075 typical
0.103
⎯
0.024
⎯
DIM.
GRADIENT
MILLIMETERS
MIN.
MAX.
1.22
⎯
0.20
⎯
1.00
⎯
0.35
0.50
0.08
0.15
2.80
3.00
1.20
1.40
0.95 typical
1.90 typical
2.60
⎯
0.60
⎯
10° max.1
2° . . .30°
M
N
SOT-23
.030 min.
0.80
.090
2.2
.035 min.
0.90
.037
0.95
0.75
1.9
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 +250 °C, for
standard models and +260 °C for the RoHS
compliant devices.
Dimenstions: inches
mm
Please refer to Application Note M538 for
surface mounting instructions.
3
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.