MA4E2054 MA-COM | Alldatasheet

Document overview

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Technical content

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 Avail- able With 260 Deg. C Reflow Capability
  • Tape and Reel Description and Applications The MA4E2054 series are lo w 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) SOT-143 (1068) SOD-323 (1141) SC-79 (1279)

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Unconnected Pair MA4E2054E-1068T SINGLE MA4E2054A-287T MA4E2054A-1146T SERIES PAIR MA4E2054B-287T MA4E2054B-1146T Single MA4E2054-1141T MA4E20541-1279T 2 1 3 4 1 2 SINGLE MA4E2054C-287T MA4E2054C-1146T SERIES PAIR MA4E2054D-287T MA4E2054D-1146T Configurations (Topviews) Standard Part Numbers and RoHS Equivalents Standard Part Number RoHS Compliant Part Number Package Style MA4E2054A-287T MA4E2054A1-287T SOT-23 MA4E2054A-1146T MA4E2054A1-1146T SOT-323 MA4E2054B-287T MA4E2054B1-287T SOT-23 MA4E2054B-1146T MA4E2054B1-1146T SOT-323 MA4E2054C-287T MA4E2054C1-287T SOT-23 MA4E2054C-1146T MADS-002054-1146CT SOT-323 MA4E2054D-287T MA4E2054D1-287T SOT-23 MA4E2054D-1146T MADS-002054-1146DT SOT-323 MA4E2054-1141T MA4E20541-1141T SOD-323 MA4E2054E-1068T MA4E2054E1-1068T SOT-143 N/A MA4E20541-1279T SC-79 Spice Model Parameters IS = 3 x 10-8 A M = 0.50 RS = 11Ω EG = 0.69 eV N = 1.05 BV = 5.0 V TT = 0 S IBV = 1 x 10 -5 A Cj(0) = 0.13 x 10 -12 pF Cpar = 0.14 x 10 -12 pF VJ = 0.40 V

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Maximum Ratings * At 125 °C case temperature. Derate linearly to zero watts at 125 °C case temperature. Parameter Maximum Ratings Operating Temperature -65 to +125 Storage Temperature -65 to +125 Incident RF Power (CW) 75* Reverse Voltage @ 25 °C 3 Forward Current 20 Soldering Temperature (Standard Part #) +235 for 5 sec. Unit mW V mA Soldering Temperature (Lead Free Part #) °C +260 for 5 sec. Electrical Specifications @ +25 °C Parameter Condition Symbol Specification Breakdown Voltage IR = 10 μA VB 3.0 V min. Reverse Leakage Current V R = 1 V IR 100 nA max. Reverse Leakage Current V R = 3 V IR 500 nA max. Total Capacitance V R = 0 V f = 1 MHz CT 0.30 pF max. Dynamic Resistance2 IF = 10 mA RD 17 Ohms max. Forward Voltage I F = 1 mA VF 250 mV min. 350 mV min. Forward Voltage Difference1 IF = 1 mA VF 20 mV max. 1. Applies to MA4E2054B, MA4E2054D and MA4E2054E configurations. 2. R D = RS + RJ where RJ = 26 IF (in mA) Typical RF Performance @ +25 °C in Chip Form, Mounted on a Microstrip Fixture Parameter Conditions Typical Value Mixer Noise Figure1 f = 9.375 GHz LO = 0 dBm 5.7 dB (SSB) IF Impedance IF = 30 MHz 200 ohms Tangential Signal Sensitivity2 IF = 20 mA BW = 2 MHz Video NF = 1.5 dB -55 dBm Detector Output, Voltage at -30 dBm2 RL = 100K Ohms IF = 20 μA 20 mV Detector Output, Voltage at -30 dBm2 RL = 1M Ohm 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.

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Circuit Models SOT-23 SOT-143 SOT-323 SOD-323 Cp1 = 0.05pF, CP2 = 0.10pF, Cp3 = 0.05pF, Cp4 = 0.03pF .65 nH .65 nH .7 nH .05 pf .01 pf.13 pf .13 pf .01 pf .05 pf .013 pf .015 pf .47 nH .05 pf .02 pf.2 pf .47 nH .02 pf .2 pf 1 2 .6 nH .6 nH .6 nH .05 pf .06 pf.04 pf .04 pf .06 pf .05 pf .06 pf .04 pf C1 C1 C1 C1 Cp1 C1 C1 Cp2 Cp3 Cp4 LBW 8 5 LBW Lg MM L1 L1

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Typical Performance Curves @ 25°C in Chip Form, Mounted on a Microstrip Fixture Tuned Fixture Noise Figure vs Lo Power at 9.375 GHz Forward Current vs Forward Voltage and Temperature 0.01 0.1 100 1000 10000 -40 -30 -20 -10 0 10 INPUT PO WER (dBm) VOUT (mV) - - - - - - 1M ohm Detector Output Voltage vs Input Power and Load Resistance. Diode at Zero Bias. Untuned Fixture at 9.375 GHz (50Ω) 0.01 0.1 1 10 L O POWE R (mW) NOISE FIGURE (dB) 0.1 0 2 4 6 8 10 12 FRE Q UE NCY (GHz) VOUT (mV) - - - - - - 1M ohm Detector Output Voltage vs Frequency and Load Resistance at -30 dBm. Diode at Zero Bias. Untuned Fixture. Detector Output Voltage vs Frequency and Load Resistance at -30 dBm. Diode Forward Biased at 20μA. Untuned Fixture (50Ω) Detector Output Voltage vs Input Power and Load Resistance. Diode Forward Biased at 20μA. Untuned Fixture at 9.375 GHz. 0.01 0.1 0 50 100 150 200 250 300 350 400 450 500 VF (mV) IF (mA) +125oC 25oC -50oC 0.01 0.1 02468 1 0 1 2 FRE Q UE NCY (GHz) VOUT (mV) 0.01 0.1 100 1000 10000 -50 -40 -30 -20 -10 0 10 20 INPUT POWE R (dBm) VOUT (mV) - - - - - - 10k ohms

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Typical Scattering Parameters (S11) MA4E2054A Chip Form, Mounted on a Microstrip Fixture (no DC bias) Freq. -30 dBm -3 dBm 0 dBm GHz MAG PHASE MAG PHASE MAG PHASE MAG PHASE 3 dBm

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Case Styles SOT-23 INCHES MILLIMETERS A − 0.048 − 1.22 B − 0.008 − 0.20 C − 0.040 − 1.00 D 0.013 0.020 0.35 0.50 E 0.003 0.006 0.08 0.15 F 0.110 0.119 2.80 3.00 G 0.047 0.056 1.20 1.40 H 0.037 typical 0.95 typical J 0.075 typical 1.90 typical K − 0.103 − 2.60 L − 0.024 − 0.60 DIM. GRADIENT M 10° max.1 N 2° . . .30° SOT-143 SOT-143 (Case Style 1068) INCHES MILLIMETERS A - 0.044 - 1.10 B - 0.044 - 1.10 C - 0.040 - 1.00 D 0.013 0.020 0.35 0.50 E 0.030 0.035 0.75 0.90 F 0.003 0.006 0.08 0.15 G 0.110 0.119 2.80 3.00 H 0.047 0.056 1.20 1.40 J 0.075 typical 1.90 typical K 0.075 typical 1.90 typical L - 0.103 - 2.6 M - 0.024 - 0.6 DIM. GRADIENT N 10° max. 1 P 2° . . . 30° Note: 1. Applicable on all sides Note: 1. Applicable on all sides F D H J A G L C E B K N M G J E K A H M C F B L P N D SOT-23 (Case Style 287) Package Parasitics Ls = 1.4 nH Cp = .12 pF Package Parasitics Ls = 1.2 nH Cp = .14 pF

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Case Styles (Cont’d) SOT-323 SOD-323 SOD-323 (Case Style 1141) SOT-323 (Case Style 1146) A E D J H G F 10 ° MAX. C B INCHES MILLIMETERS A 0.063 0.087 1.6 2.2 B 0.045 0.053 1.15 1.35 C 0.079 0.087 2.0 2.2 D 0.047 0.055 1.2 1.4 E 0.008 0.016 0.2 0.4 F 0.031 0.039 0.8 1.0 G − 0.004 − 0.1 H 0.003 0.08 typical J 0.004 0.1 0.006 0.010 0.15 0.25 F D H G C E A B INCHES MILLIMETERS A − 0.043 − 1.1 B − 0.004 − 0.1 C − 0.008 − 0.2 D 0.010 0.016 0.25 0.4 E 0.003 0.006 0.08 0.15 F 0.063 0.075 1.6 1.9 G 0.045 0.057 1.15 1.45 H 0.091 0.106 2.3 2.7 Package Parasitics Ls = 1.2 nH Cp = .11 pF Package Parasitics Ls = 1.2 nH Cp = .11 pF

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 Visit www.macom.com for additional data sheets and product information. Surface Mount Low Barrier Schottky Diode MA4E2054 Series M/A-Com Products Case Styles (Cont’d) ODS-1279 Package Parasitics Ls = .6 nH Cp = .10 pF