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PDF 4E2054 Data sheet ( Hoja de datos )
| Número de pieza | 4E2054 | |
| Descripción | MA4E2054 | |
| Fabricantes | Tyco Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 4E2054 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Surface Mount Low Barrier
Schottky Diode
Also Offering
RoHS Compliant
Equivalent Parts
Features
• Low IR (<100nA @ 1V, <500nA @ 3V)
• Designed for High Volume, Low Cost Detector
and Mixer Applications
• High Detector Sensitivity: -55 dBm TSS
• Low Capacitance: 0.30 pF
• Low 1/F Noise
• Single, Series Pair, and Unconnected Pair
Configurations
• Lead Free (RoHS Compliant) Equivalents
Available With 260 Deg. C Reflow Capability
• Tape and Reel
Description and Applications
The MA4E2054 series are low barrier n-type silicon
Schottky diodes assembled in low cost surface
mount plastic packages. They are designed for use
as high performance mixer and detector diodes.
These parts are offered with Sn/Pb plating, as well
as with 100 % matte Sn plating on the RoHS compliant part
numbers.
The MA4E2054 -1141T (SOD-323), MA4E20541 -1279
(SC-79) and the MA4E2054A and MA4E2054C
(available in both the SOT-23 and SOT-323 packages) are
single element Schottky diodes characterized for use
as single ended mixers and detectors. The
MA4E2054B and MA4E2054D (available in both the
SOT-23 and SOT-323 packages) incorporate two
Schottky chips in series pair configurations. The
MA4E2054E-1068T consists of two Schottky chips in
the SOT-143 package in an unconnected pair
configuration. These diodes are useful for balanced
mixer and detector voltage doubler circuits. Applications for
the MA4E2054 series include VSAT and DBS mixers. The
small diode package size and low cost make them
attractive for use in RF tag applications for identifica-
tion and toll collection.
The part number consists of the base chip
(MA4E2054), followed by the wiring configuration (A,
B, C, D, E, omit for SOD-323), the package style
(287, 1068, 1141, 1146) and a “T” for tape and reel.
SOT-23 (287)
SOT-323 (1146)
SC-79 (1279)
MA4E2054 Series
V6
SOT-143 (1068)
SOD-323 (1141)
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
1 page  
www.DataSheet4U.com
Surface Mount Low Barrier
Schottky Diode
Also Offering
RoHS Compliant
Equivalent Parts
MA4E2054 Series
V6
Typical Performance Curves @ 25°C in Chip Form, Mounted on a Microstrip Fixture
Detector Output Voltage vs Frequency and
Load Resistance at -30 dBm. Diode Forward
Biased at 20μA. Untuned Fixture (50Ω)
10
1
0.1
0
- - - - - - 1M ohm
________ 100k ohms
__ __ __ 10k ohms
__ . . __ . . 5k ohms
2 4 6 8 10 12
FREQ UENC Y (GHz )
Forward Current vs Forward Voltage
and Temperature
10
1
+125oC
0.1
0.01
0
25oC
-50oC
50 100 150 200 250 300 350 400 450 500
VF (mV)
Detector Output Voltage vs Input Power and
Load Resistance. Diode Forward Biased at
20μA. Untuned Fixture at 9.375 GHz.
10000
1000
100
10
- - - - - - 10k ohms
1 ________ 1M ohm
0.1 __ __ __ 5k ohms
0.01
-50 -40 -30 -20 -10 0 10 20
INPUT PO WER (dBm)
Detector Output Voltage vs Input Power
and Load Resistance. Diode at Zero Bias.
Untuned Fixture at 9.375 GHz (50Ω)
10000
1000
100
10
1
0.1
0.01
-40
- - - - - - 1M ohm
________ 100k ohms
__ __ __ 10k ohms
__ . . __ . . 5k ohms
-30 -20 -10
INPUT PO W ER (dBm)
0
10
Detector Output Voltage vs Frequency and
Load Resistance at -30 dBm. Diode at Zero
Bias. Untuned Fixture.
10
------
1M oh m________
__ __ __
100k ohms
10k oh__m. s. __ . .
5k ohms
1
0.1
0.01
0 2 4 6 8 10 12
FREQ UENC Y (GHz )
Tuned Fixture
Noise Figure vs Lo Power at 9.375 GHz
9
8
7
6
5
4
3
0.01
0.1 1
LO PO W ER (mW )
10
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet 4E2054.PDF ] | |
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