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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
SOT-23 (287) SOT-143 (1068)
Surface Mount Low Barrier Schottky Diode
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
SOT-323 (1146)
SOD-323 (1141)
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 identification 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. SC-79 (1279)
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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Configurations (Topviews)
3 3
4
3
1
2
1
2
1
2
1
2
SINGLE MA4E2054A-287T MA4E2054A-1146T
SERIES PAIR MA4E2054B-287T MA4E2054B-1146T
Single MA4E2054-1141T MA4E20541-1279T
Unconnected Pair MA4E2054E-1068T
3
3
Spice Model Parameters
IS = 3 x 10-8 A
1 2 1 2
M = 0.50 EG = 0.69 eV BV = 5.0 V IBV = 1 x 10 -5 A
RS = 11 N = 1.05 TT = 0 S Cj(0) = 0.13 x 10 Cpar = 0.14 x 10 VJ = 0.40 V
12 12
SINGLE MA4E2054C-287T MA4E2054C-1146T
SERIES PAIR MA4E2054D-287T MA4E2054D-1146T
pF pF
Standard Part Numbers and RoHS Equivalents
Standard Part Number
RoHS Compliant Part Number
Package Style
MA4E2054A-287T MA4E2054A-1146T MA4E2054B-287T MA4E2054B-1146T MA4E2054C-287T MA4E2054C-1146T MA4E2054D-287T MA4E2054D-1146T MA4E2054-1141T MA4E2054E-1068T N/A
MA4E2054A1-287T MA4E2054A1-1146T MA4E2054B1-287T MA4E2054B1-1146T MA4E2054C1-287T MADS-002054-1146CT MA4E2054D1-287T MADS-002054-1146DT MA4E20541-1141T MA4E2054E1-1068T MA4E20541-1279T
SOT-23 SOT-323 SOT-23 SOT-323 SOT-23 SOT-323 SOT-23 SOT-323 SOD-323 SOT-143 SC-79
2
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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Maximum Ratings
Parameter Operating Temperature Storage Temperature Incident RF Power (CW) Reverse Voltage @ 25 C Forward Current Soldering Temperature (Standard Part #) Soldering Temperature (Lead Free Part #) Unit C C mW V mA C C
Maximum Ratings -65 to +125 -65 to +125 75* 3 20 +235 for 5 sec. +260 for 5 sec.
* At 125 C case temperature. Derate linearly to zero watts at 125 C case temperature.
Electrical Specifications @ +25 C
Parameter Breakdown Voltage Reverse Leakage Current Reverse Leakage Current Total Capacitance Condition IR = 10 A VR = 1 V VR = 3 V VR = 0 V f = 1 MHz IF = 10 mA IF = 1 mA IF = 1 mA Symbol VB IR IR CT Specification 3.0 V min. 100 nA max. 500 nA max. 0.30 pF max.
Dynamic Resistance2 Forward Voltage Forward Voltage Difference1
RD VF VF
17 Ohms max. 250 mV min. 350 mV min. 20 mV max.
1. Applies to MA4E2054B, MA4E2054D and MA4E2054E configurations. 26 2. RD = RS + RJ where RJ = IF (in mA)
Typical RF Performance @ +25 C in Chip Form, Mounted on a Microstrip Fixture
Parameter Mixer Noise Figure IF Impedance Tangential Signal Sensitivity2 Detector Output, Voltage at -30 dBm2 Detector Output, Voltage at -30 dBm2
1
Conditions f = 9.375 GHz LO = 0 dBm IF = 30 MHz IF = 20 mA BW = 2 MHz Video NF = 1.5 dB RL = 100K Ohms IF = 20 A RL = 1M Ohm
Typical Value 5.7 dB (SSB) 200 ohms -55 dBm
20 mV 20 mV
1. Fixture tuned to 9.375 GHz. 2. Fixture tuned to 2.5 GHz. See figures on page 3 for untuned fixture performance. 3
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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Circuit Models SOT-23
.05 pf 1 .65 nH
SOT-143
C1 1 Lg 7 Cp2 M
3
LBW
6
C1 L1
C1 4
.13 pf
.01 pf .7 nH
M Cp3 Cp1 Cp4 5 C1 L1 3
2
.65 nH
.013 pf
.015 pf
2 C1
L1
LBW 8 C1
.13 pf
.01 pf .05 pf
C1
LBW = 0.08nH, Lg = 0.36nh, L1 = 0.31nH, M = 0.12nH, C1 = 0.01pF, Cp1 = 0.05pF, CP2 = 0.10pF, Cp3 = 0.05pF, Cp4 = 0.03pF
SOT-323
.05 pf 1 .6 nH
SOD-323
.04 pf
.06 pf .6 nH 3
.4 7 nH 1
.0 5 pf .47 n H 2
2
.6 nH
.06 pf
.04 pf
.2 pf
.0 2 p f
.02 p f
.2 pf
.04 pf
.06 pf .05 pf
4
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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Typical Performance Curves @ 25C in Chip Form, Mounted on a Microstrip Fixture
Detector Output Voltage vs Frequency and Load Resistance at -30 dBm. Diode Forward Biased at 20A. Untuned Fixture (50)
10
10
Forward Current vs Forward Voltage and Temperature
1
VOUT (mV)
IF (mA)
+125 o C
1
__ __ __
0.1
- - - - - - 1M ohm
________ __ . . __ . .
10k ohms 5k ohms
0.01 0 50 100
25 o C -50 o C
100k ohms 6 8
0.1 0 2 4 10 12 FREQ UENC Y (GHz )
150
200
250 300 VF (mV)
350
400
450
500
Detector Output Voltage vs Input Power and Load Resistance. Diode Forward Biased at 20A. Untuned Fixture at 9.375 GHz.
10000 1000 VOUT (mV) 100 10 - - - - - - 10k ohms 1 0.1 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 (50)
10000 1000 VOUT (mV) 100 10 1
__ __ __
- - - - - - 1M ohm
________
100k ohms 10k ohms 5k ohms 0 10
1M ohm __ __ __ 5k ohms
0.1 0.01 -40 -30
__ . . __ . .
-20 -10 INPUT PO W ER (dBm)
Detector Output Voltage vs Frequency and Load Resistance at -30 dBm. Diode at Zero Bias. Untuned Fixture.
10
9 8
__ __ __ ________ - - - - - - 1M ohm 100k ohms
Tuned Fixture Noise Figure vs Lo Power at 9.375 GHz
10k ohms
__ . . __ . .
5k ohms
VOUT (mV)
1
NOISE FIGURE (dB)
7 6 5 4
0.1
0.01 0 2 4 6 8 FREQ UENC Y (GHz ) 10 12
3 0.01
0.1 LO PO W ER (mW )
1
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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Typical Scattering Parameters (S11)
MA4E2054A Chip Form, Mounted on a Microstrip Fixture (no DC bias)
Freq. GHz 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 -30 dBm MAG 0.993 0.994 0.993 0.997 0.994 0.994 0.992 0.997 0.987 0.971 0.965 0.980 0.974 0.941 0.957 0.969 0.933 0.932 0.943 0.931 PHASE -7.6 -15.1 -21.4 -27.1 -33.2 -41.3 -48.6 -56.5 -66.4 -74.7 -83.1 -96.0 -110.3 -123.7 -138.9 -155.6 -171.5 170.9 152.8 132.2 MAG 0.812 0.843 0.807 0.791 0.795 0.755 0.727 0.713 0.696 0.634 0.614 0.547 0.514 0.450 0.430 0.404 0.405 0.391 0.410 0.504 -3 dBm PHASE -7.0 -14.7 -21.7 -26.0 -31.5 -42.7 -52.2 -58.9 -67.1 -79.8 -88.6 -103.5 -120.1 -137.4 -158.1 -178.8 162.2 143.1 128.2 108.9 MAG 0.597 0.632 0.596 0.580 0.579 0.548 0.524 0.502 0.464 0.386 0.354 0.292 0.248 0.235 0.247 0.260 0.294 0.310 0.318 0.394 0 dBm PHASE -4.6 -13.9 -22.3 -23.1 -27.6 -45.2 -55.8 -59.5 -67.7 -86.2 -91.4 -107.0 -129.5 -150.8 178.0 150.1 129.9 110.8 97.9 83.3 MAG 0.387 0.411 0.386 0.383 0.378 0.342 0.318 0.296 0.235 0.167 0.131 0.072 0.041 0.070 0.152 0.218 0.278 0.344 0.343 0.399
3 dBm PHASE -0.9 -11.3 -22.4 -16.4 -18.5 -48.6 -60.8 -56.3 -62.6 -94.9 -98.7 -117.2 163.9 145.2 120.6 102.5 92.0 84.4 68.7 56.9
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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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Case Styles SOT-23
F D A N
SOT-23 (Case Style 287)
INCHES MIN. MAX. 0.048 - 0.008 - 0.040 - 0.013 0.020 0.003 0.006 0.110 0.119 0.047 0.056 0.037 typical 0.075 typical 0.103 - 0.024 - GRADIENT 10 max.1 2 . . .30 MILLIMETERS MIN. MAX. 1.22 - 0.20 - 1.00 - 0.35 0.50 0.08 0.15 2.80 3.00 1.20 1.40 0.95 typical 1.90 typical 2.60 - 0.60 -
M G
B K
L H J C E
DIM. A B C D E F G H J K L DIM. M N
Package Parasitics Ls = 1.4 nH Cp = .12 pF
Note: 1. Applicable on all sides
SOT-143
SOT-143 (Case Style 1068)
INCHES MIN. MAX. 0.044 0.044 0.040 0.030 0.035 0.013 0.020 0.003 0.006 0.110 0.119 0.047 0.056 0.075 typical 0.075 typical 0.103 0.024 GRADIENT 10 max. 1 2 . . . 30 MILLIMETERS MIN. MAX. 1.10 1.10 1.00 0.75 0.90 0.35 0.50 0.08 0.15 2.80 3.00 1.20 1.40 1.90 typical 1.90 typical 2.6 0.6
G J A P
N H
B L
M E K D C F
DIM. A B C D E F G H J K L M DIM. N P
Package Parasitics Ls = 1.2 nH Cp = .14 pF
Note: 1. Applicable on all sides
7
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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Case Styles (Cont'd) SOT-323
A E J H
SOT-323 (Case Style 1146)
INCHES DIM. A B C D E F G H J MIN. 0.063 0.045 0.079 0.047 0.008 0.031 - 0.003 0.004 MAX. 0.087 0.053 0.087 0.055 0.016 0.039 0.004 MILLIMETERS MIN. MAX. 1.6 2.2 1.15 1.35 2.0 2.2 1.2 1.4 0.2 0.4 0.8 1.0 0.1 - 0.08 typical 0.15 0.1 0.25
10 M A X . C B G
F D
0.006
0.010
Package Parasitics Ls = 1.2 nH Cp = .11 pF
SOD-323
SOD-323 (Case Style 1141)
C F D G E
DIM.
A B C D E F G H
MIN.
- - - 0.010 0.003 0.063 0.045 0.091
INCHES MAX.
0.043 0.004 0.008 0.016 0.006 0.075 0.057
MILLIMETERS MIN. MAX.
- - - 0.25 0.08 1.6 1.15 2.3 1.1 0.1 0.2 0.4 0.15 1.9 1.45
H A
B
0.106
2.7
Package Parasitics Ls = 1.2 nH Cp = .11 pF
8
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.
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Also Offering RoHS Compliant Equivalent Parts MA4E2054 Series V6
Surface Mount Low Barrier Schottky Diode
Case Styles (Cont'd) ODS-1279
Package Parasitics Ls = .6 nH Cp = .10 pF
9
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.

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