Product Detail

Med. Barrier, 20V Si
The MA4E1339 series is a silicon medium barrier Schottky diode suitable for use in mixer, detector and limiter circuits. These diodes are also usable in anti-parallel, shunt power surge protection circuits for 50omhs and 75omhs systems. These parts are offered with Sn/Pb plating, as well as with 100% matte Sn plating on the RoHS compliant part numbers. The MA4E1339 Series of Schottky diodes is available in the SOT-23 (case style 287), SOT-143 (case style 1068), SOT-323 (case style 1146), SOD 323 (case style 1141) and the SC-79 (case style 1279). 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, 20 V Schottky Diodes are Useful in Detector, Limiter, Mixer, and Surge Protection Applications for Operating Frequency Bands from D.C. through 6 GHz.
  • RF & Microwave Medium Barrier Silicon 20 V Schottky Diode
  • Lead Free
  • Low Profile Surface Mount Plastic Packages
  • Available as Single Diode, Series Pair or Unconnected Pair Configurations
  • 260°C Reflow Compatible
  • RoHS Compliant
  • ISM
  • Tss: -45 dBm
  • Min Frequency: 0 MHz
  • Vf: 0.36 V
  • Junction Capacitance: 1 pF
  • Total Capacitance: 1.2 pF
  • Test Frequency: 2 GHz
  • Vb: 8 
  • Max Frequency: 4,000 MHz
  • SC-79
Package Category
  • Plastic Surface Mount
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
Schottky, Lead-free, Single, Plastic
In Stock: 1204

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