MA4E1340 Series Silicon Medium Barrier Schottky Diodes Rev. V8 Features Package Outlines RF & Microwave Medium Barrier Silicon 70 V Schottky Diode SOT-23 (287) SOT-143 (1068) 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 SOT-323 (1146) SOD-323 (1141) limiter circuits. These diodes are also suitable for usage in anti-parallel, shunt power surge protection circuits for 50 and 75 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 ), SC-79 (1279) 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. 11 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: MA4E1340 Series Silicon Medium Barrier Schottky Diodes Rev. V8 Configurations (Top View) 3 3 4 3 1 2 1 2 1 2 1 2 Single Series Pair Single Unconnected Pair MA4E1340A-287T MA4E1340B-287T MA4E1340A1-1141T MA4E1340E-1068T MA4E1340A-1146T MA4E1340B-1146T MADS-001340-1279OT Standard Part Numbers and RoHS Equivalents Standard Part Number RoHS Compliant Part Number Package Style MA4E1340A-287T MA4E1340A1-287T SOT-23 MA4E1340A-1146T MA4E1340A1-1146T SOT-323 MA4E1340B-287T MA4E1340B1-287T SOT-23 MA4E1340B-1146T MA4E1340B1-1146T SOT-323 N/A MA4E1340A1-1141T SOD-323 N/A MADS-001340-1279OT SC-79 MA4E1340E-1068T MA4E1340E1-1068T SOT-143 22 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: