MA4E1340 Series
Silicon Medium Barrier Schottky Diodes
Features
•
RF & Microwave Medium Barrier Silicon
70 V Schottky Diode
•
Available as Single Diode, Series Pair or
Unconnected Pair Configurations.
•
Low Profile Surface Mount Plastic Package
•
Lead Free (RoHS Compliant) Equivalents Avail-
able With 260 Deg. C Reflow Capability
M/A-COM Products
Rev. V8
Package Outlines
SOT-23 (287)
SOT-143 (1068)
Description and Applications
The MA4E1340 series is a silicon medium barrier
schottky diode suitable for use in mixer, detector and
limiter circuits. These diodes are also suitable for
usage in anti-parallel, shunt power surge
protection circuits for 50
Ω
and 75
Ω
systems.
These parts are offered with Sn/Pb plating, as well
as with 100 % matte Sn plating on the RoHS compli-
ant part numbers.
The MA4E1340 Series of Schottky diodes is available in the
SOT-23 ( case style 287 ), SOT-143 ( case style 1068 ),
SOT-323 ( case style 1146 ) and the SOD 323, ( case style
1141 ) plastic package. These packages are supplied
on tape and reel for automatic pick and place as-
sembly and for surface mount placement to circuit
boards, as indicated by a “T” to the P/N suffix.
These Silicon Medium Barrier, 70 V Schottky Diodes
are Useful in Detector, Limiter, Mixer, and Surge
Protection Applications for Operating Frequency
Bands from DC through 6 GHz
.
SOT-323 (1146)
SOD-323 (1141)
SC-79 (1279)
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
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.
MA4E1340 Series
Silicon Medium Barrier Schottky Diodes
Configurations (Top View)
3
3
4
3
M/A-COM Products
Rev. V8
1
2
1
2
1
2
1
2
Single
MA4E1340A-287T
MA4E1340A-1146T
Series Pair
MA4E1340B-287T
MA4E1340B-1146T
Single
MA4E1340A1-1141T
MADS-001340-1279OT
Unconnected Pair
MA4E1340E-1068T
Standard Part Numbers and RoHS Equivalents
Standard Part Number
MA4E1340A-287T
MA4E1340A-1146T
MA4E1340B-287T
MA4E1340B-1146T
N/A
N/A
MA4E1340E-1068T
RoHS Compliant Part Number
MA4E1340A1-287T
MA4E1340A1-1146T
MA4E1340B1-287T
MA4E1340B1-1146T
MA4E1340A1-1141T
MADS-001340-1279OT
MA4E1340E1-1068T
Package Style
SOT-23
SOT-323
SOT-23
SOT-323
SOD-323
SC-79
SOT-143
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
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.
MA4E1340 Series
Silicon Medium Barrier Schottky Diodes
Maximum Ratings @ 25 °C (unless otherwise specified)
1
Parameter
Operating Temperature
Storage Temperature
Total Power Dissipation
(RF and D.C.)
Continuous Forward Current
Surge Forward Current, @ t < 10 millisec
Reverse Voltage
Soldering Temperature
(Standard Part #)
Soldering Temperature
(RoHS Compliant Part #)
1. Please refer to Application Note M538 for surface mounting instructions
M/A-COM Products
Rev. V8
Unit
°C
°C
mW
mA
mA
Vb
°C
°C
Values
-55 to +125
-55 to +125
250
15
100
70
+235
+260
Electrical Specifications @ T
A
= +25 °C
Parameter
Forward Voltage
Condition
I
F
= 1 mA
Symbol
V
F
Δ
V
F
Specification
410 mV max.
20 mV max.
For series pair and unconnected pair
configurations
1.0 V max.
1.5 pF max.
200 nA max.
70 V min.
Delta Forward Voltage
I
F
= 1 mA
Forward Voltage
Total Capacitance
Reverse Leakage Current
Reverse Voltage Breakdown
I
F
= 15 mA
V
R
= 0 V
F = 1 MHz
V
R
= 50 V
I
R
= 10 µA
V
F
C
T
I
R
Vb
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
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.
MA4E1340 Series
Silicon Medium Barrier Schottky Diodes
Circuit Models
SOT-23
.05 pf
1
.65 nH
M/A-COM Products
Rev. V8
SOT-143
C
1
1
Lg
7
Cp
2
M
Cp
3
L
1
LBW
8
C
1
Cp
4
5
C
1
Cp
1
L
1
3
M
LBW
6
C
1
L
1
C
1
4
.13 pf
.01 pf
.7 nH
3
2
.65 nH
.013 pf
.015 pf
2
C
1
.13 pf
.01 pf
.05 pf
C
1
LBW = 0.08nH, Lg = 0.36nh, L1 = 0.31nH, M = 0.12nH, C1 = 0.01pF,
Cp1 = 0.05pF, CP2 = 0.10pF, Cp3 = 0.05pF, Cp4 = 0.03pF
SOT-323
.05 pf
1
.6 nH
SOD-323
.04 pf
.06 pf
.6 nH
.47 nH
.05 p f
.4 7 n H
2
1
3
.2 p f
.0 2 p f
.02 pf
.2 pf
2
.6 nH
.06 pf
.04 pf
.04 pf
.06 pf
.05 pf
4
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
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.
MA4E1340 Series
Silicon Medium Barrier Schottky Diodes
Case Styles
SOT-23
F
D
A
N
M/A-COM Products
Rev. V8
SOT-23 (Case Style 287)
DIM.
A
B
C
D
E
F
G
H
J
K
L
INCHES
MIN.
MAX.
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
−
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
−
M
G
B
K
L
H
J
C
E
Package Parasitics
Ls = 1.4 nH
Cp = .12 pF
DIM.
M
N
GRADIENT
10° max.
2
2° . . .30°
2. Applicable on all sides
SOT-143
G
J
A
P
SOT-143 (Case Style 1068)
DIM.
A
B
C
D
E
F
G
H
J
K
L
M
INCHES
MIN.
MAX.
-
0.044
-
0.004
-
0.040
0.013
0.020
0.030
0.035
0.003
0.006
0.110
0.119
0.047
0.056
0.075 typical
0.075 typical
-
0.103
-
0.024
MILLIMETERS
MIN.
MAX.
-
1.10
-
0.10
-
1.00
0.35
0.50
0.75
0.90
0.08
0.15
2.80
3.00
1.20
1.40
1.90 typical
1.90 typical
-
2.6
-
0.6
N
H
B
L
M
E
K
D
C
F
Package Parasitics
Ls = 1.2 nH
Cp = .14 pF
DIM.
N
P
GRADIENT
10° max.
3
2° . . . 30°
3. Applicable on all sides
5
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
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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