Features: • RF & Microwave Medium Barrier Silicon 20 V Schottky Diode
• Available as Single Diode, Series Pair or Unconnected Pair Configurations.
• Low Profile Surface Mount Plastic Packages
• Lead Free (RoHS Compliant) Equivalents Available With 260 Deg. C Reflow CapabilityApplicationThe 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 50 and 75 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.
Specifications
| Parameter |
Unit |
Values |
| Operating Temperature |
|
-55 to +125 |
| Storage Temperature |
|
-55 to +125 |
| Total Power Dissipation (RF and D.C.) |
mW |
250 |
| Continuous Forward Current |
mA |
30 |
| Surge Forward Current, @ t<10 millisec |
mA |
100 |
| Reverse Voltage |
V |
20 |
| Soldering Temperature (Standard Part #) |
|
+235 for 5 sec.** |
| Soldering Temperature (RoHS Compliant Part #) |
|
+260 for 5 sec.** |
* Exceeding these limits may cause permanent damage.
** Please refer to Application Note M538 for surface mounting instructions.DescriptionThe 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 50 and 75 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 of MA4E1339 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.
MA4E1339 Data Sheet
