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MA4E1340_16 Datasheet, PDF (1/6 Pages) M/A-COM Technology Solutions, Inc. – Silicon Medium Barrier Schottky Diodes
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 with 260°C Reflow Capability
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  and 75  systems.
The MA4E1340 Series of Schottky diodes is
available in the SOT-23 (case style 287), SOT-323
(case style 1146) , SC-79 (case style 1279) and the
SOD 323, (case style 1141) plastic package. These
packages are supplied on tape and reel for
automatic pick and place assembly 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.
Part Numbers
Part Number
MA4E1340A1-287T
MA4E1340A1-1146T
MA4E1340B1-287T
MA4E1340B1-1146T
MA4E1340A1-1141T
MADS-001340-12790T
Package Style
SOT-23
SOT-323
SOT-23
SOT-323
SOD-323
SC-79
Package Outlines
SOT-23 (287)
Rev. V9
SOT-323 (1146)
SOD-323 (1141)
SC-79 (1279)
Configurations (Top View)
3
3
1
2
Single
MA4E1340A-287T
MA4E1340A-1146T
1
2
Series Pair
MA4E1340B-287T
MA4E1340B-1146T
1
2
Single
MA4E1340A-1141T
MADS-001340-12790T
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
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