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
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.
M/A-COM Products
Rev. V8
Package Outlines
SOT-23 (287)
SOT-143 (1068)
SOT-323 (1146)
SOD-323 (1141)
SC-79 (1279)
1
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is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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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.