MA-COM MA45439CK-287T Si abrupt tuning varactor diode Datasheet

MA45400 Series
Si Abrupt Tuning Varactor Diode
Rev. V4
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
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.
Absolute Maximum Ratings 1,2
@ TA=+25 °C (Unless Otherwise Noted)
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.
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
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
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
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.
MA45400 Series
Si Abrupt Tuning Varactor Diode
Rev. V4
Electrical Specifications @ TA = +25 °C
Breakdown Voltage @ IR = 10µA, Vb = 30V Minimum
Reverse Leakage Current @ VR =24V, IR = 100 nA Maximum
Part Number1
1.
2.
Equivalent RoHS Compliant
Part Number1
Ct2
(pF)
Capacitance
Ratio
Q Minimum
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
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
SOT-23 Common Cathode Configuration
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.
MA45400 Series
Si Abrupt Tuning Varactor Diode
Rev. V4
Case Styles
SOT-23 (Case Style 287)
INCHES
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.
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.
Please refer to Application Note M538 for surface
mounting instructions.
MILLIMETERS
DIM.
MIN.
MAX.
MIN.
MAX.
A
⎯
0.048
⎯
1.22
B
⎯
0.008
⎯
0.20
C
⎯
0.040
⎯
1.00
D
0.013
0.020
0.35
0.50
E
0.003
0.006
0.08
0.15
F
0.110
0.119
2.80
3.00
G
0.047
0.056
1.20
1.40
H
0.037 typical
J
0.95 typical
0.075 typical
1.90 typical
K
⎯
0.103
⎯
2.60
L
⎯
0.024
⎯
0.60
DIM.
GRADIENT
M
10° max.
N
2° . . .30°
SOT-23
.030 min.
0.80
.090
2.2
.035 min.
0.90
.037
0.95
0.75
1.9
Dimenstions: inches
mm
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.
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