MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 Package Outlines Features Low IR (<100 nA @ 1 V, <500 nA @ 3 V) Designed for High Volume, Low Cost Detector & 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 Tape and Reel SOT-323 (1146) SOT-23 (287) SC-79 (1279) SOD-323 (1141) Description and Applications The MA4E2054 series are low barrier N-type silicon Schottky diodes assembled in surface mount plastic packages. They are designed for use as high performance mixer and detector diodes. The MA4E20541-1141T (SOD-323), MA4E20541-1279T (SC-79) and MA4E2054A1(SOT-23) are single element Schottky diodes characterized for use as single ended mixers and detectors. The MA4E2054B1 and MA4E2054D1 (available in both the SOT-23 and SOT-323 packages) incorporate two Schottky chips in series pair configurations. 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. Part Numbers Part Number Package Style MA4E2054A1-287T SOT-23 MA4E2054B1-287T SOT-23 MA4E2054B1-1146T SOT-323 MA4E2054D1-287T SOT-23 MADS-002054-1146DT SOT-323 MA4E20541-1141T SOD-323 MA4E20541-1279T SC-79 1. The part number consists of the base chip (MA4E2054), followed by the wiring configuration (A, B, D, omit for SOD323), the package style (287, 1141, 1146) and a "T" for tape and reel. Configurations (Top View) 3 3 3 1 1 2 Single MA4E2054A1-287T 1 1 1 2 Series Pair MA4E2054B1-287T MA4E2054B1-1146T 2 2 Series Pair MA4E2054D1-287T MADS-002054-1146DT Single MA4E20541-1141T MA4E20541-1279T * Restrictions on Hazardous Substances, compliant to current RoHS EU directive. MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007061 MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 Electrical Specifications @ +25C2,3 Parameter Condition Specification Breakdown Voltage (VB) IR = 10 A 3.0 V min. Reverse Leakage Current (IR) VR = 1 V VR = 3 V 100 nA max. 500 nA max. Total Capacitance (CT) VR = 0 V, F = 1 MHz 0.3 pF max. Dynamic Resistance (RD)2 IF = 10 mA 17 max. Forward Voltage (VF) IF = 1 mA 250 mV min. 350 mV max. Delta Forward Voltage(D VF) IF = 1 mA 20 mV max. 2. Applies to MA4E2054B and MA4E2054D configurations. 3. RD = RS + RJ where RJ = 26 IF (in mA) Typical RF Performance @ +25C in Chip Form, Mounted on a Microstrip Fixture Parameter Condition Specification Mixer Noise Figure F = 9.375 GHz, LO = 0 dBm 5.7 dB (SSB) IF Impedance IF = 30 MHz 200 ohms Tangential Signal, Sensitivity F = 2.5 GHz, IF = 20 mA, BW = 2 MHz, Video NF = 1.5 dB -55 dBm Detector Output, Voltage at -30 dBm RL = 100 k, IF = 20 mA 20 mV Detector Output, Voltage at -30 dBm RL = 1 M , Zero Bias 20 mV 4. See Performance Curves on page 4 for untuned fixture performance. Maximum Ratings @ 25C (unless otherwise specified)5,6 Parameter Values Operating Temperature -65C to +125C Storage Temperature -65C to +125C RF Incident Power (CW) 75 mW 7 Forward Current 20 mA Reverse Voltage 3V Soldering Temperature +260C for 5 sec. 5. Operation of this device above any one of the Maximum Rated parameters may cause permanent damage. 6. Please refer to Application Note M538 for surface mounting instructions. 7. Derate linearly to 0 W @ 125C case temperature. 2 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007061 MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 Circuit Models SOT-23 0.05 pF 0.65 nH 1 0.13 pF 0.7 nH 0.01 pF 3 0.65 nH 0.13 pF 2 0.13 pF 0.01 pF 0.15 pF 0.05 pF SOT-323 0.05 pF 0.6 nH 1 0.04 pF 0.6 nH 0.06 pF 3 0.6 nH 0.06 pF 2 0.04 pF 0.06 pF 0.04 pF 0.05 pF SOD-323 0.05 pF 0.47 nH 0.47 nH 1 2 0.2 pF 0.02 pF 0.02 pF 0.2 pF 3 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007061 MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 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 ) Detector Output Voltage vs. Frequency and Load Resistance at -30 dBm. Diode at Zero Bias. Untuned Fixture. 10 Output Voltage (mV) Output Voltage (mV) 10 1 1M ohm 100K ohm 10K ohm 5K ohm 0.1 0 2 4 6 8 10 0.1 0 12 1M ohm 100K ohm 10K ohm 5K ohm 1 0 2 Frequency (GHz) 1M ohm 10K ohm 5K ohm Output Voltage (mV) Output Voltage (mV) 1000 12 100 10 1 0.1 -50 -40 -30 -20 -10 0 10 1M ohm 100K ohm 10K ohm 5K ohm 100 10 1 0.1 0.01 -40 -30 -20 -10 0 10 Input Power (dBm) Input Power (dBm) Forward Current vs. Forward Voltage and Temperature Noise Figure vs. Lo Power at 9.375 GHz Tuned Fixture 10 10 8 +25C -50C +125C 1 Noise Figure (dB) Forward Current (mA) 10 10000 1000 4 8 Detector Output Voltage vs. Input Power and Load Resistance. Diode at Zero Bias. Untuned Fixture at 9.375 GHz (50 ) 10000 0.1 0.01 6 Frequency (GHz) Detector Output Voltage vs. Input Power and Load Resistance. Diode Forward Biased at 20A. Untuned Fixture at 9.375 GHz. 0.01 4 0 100 200 300 Forward Voltage (mV) 400 500 6 4 2 0 0.01 0.1 1 10 Lo Power (mW) MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007061 MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 Case Styles SOT-23 SOT-23 (Case Style 287) Dim. F N A D B M G K L H E C J Package Parasitics Ls = 1.4 nH Cp = .12 pF Inches Millimeters Min. Max. Min. Max. 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.3 N 2 . . .30 3. Applicable on all sides SOT-323 SOT-323 (Case Style 1146) Dim. A H E J 10 M A X . C B G F D Package Parasitics Ls = 1.2 nH Cp = 0.11 pF Inches Millimeters Min. Max. Min. Max. 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 0.006 0.08 0.15 J 0.004 0.010 0.1 0.25 5 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007061 MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 Case Styles (Cont'd) SOD-323 (Case Style 1141) SOD-323 C F E D G H B A Package Parasitics Ls = 1.2 nH Cp = 0.11 pF SC-79 Dim. Inches Millimeters Min. Max. Min. Max. 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 SC-79 (Case Style 1279) Package Parasitics Ls = 0.6 nH Cp = 0.10 pF 6 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007061 MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 Spice Model Parameters IS = 3 x 10-8 A M = 0.50 RS = 11 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 Typical Scattering Parameters (S11) MA4E2054A Chip Form, Mounted on a Microstrip Fixture (no DC bias) Freq. -30 dBm -3 dBm 0 dBm 3 dBm GHz MAG PHASE MAG PHASE MAG PHASE MAG PHASE 0.50 0.993 -7.6 0.812 -7.0 0.597 -4.6 0.387 -0.9 1.00 0.994 -15.1 0.843 -14.7 0.632 -13.9 0.411 -11.3 1.50 0.993 -21.4 0.807 -21.7 0.596 -22.3 0.386 -22.4 2.00 0.997 -27.1 0.791 -26.0 0.580 -23.1 0.383 -16.4 2.50 0.994 -33.2 0.795 -31.5 0.579 -27.6 0.378 -18.5 3.00 0.994 -41.3 0.755 -42.7 0.548 -45.2 0.342 -48.6 3.50 0.992 -48.6 0.727 -52.2 0.524 -55.8 0.318 -60.8 4.00 0.997 -56.5 0.713 -58.9 0.502 -59.5 0.296 -56.3 4.50 0.987 -66.4 0.696 -67.1 0.464 -67.7 0.235 -62.6 5.00 0.971 -74.7 0.634 -79.8 0.386 -86.2 0.167 -94.9 5.50 0.965 -83.1 0.614 -88.6 0.354 -91.4 0.131 -98.7 6.00 0.980 -96.0 0.547 -103.5 0.292 -107.0 0.072 -117.2 6.50 0.974 -110.3 0.514 -120.1 0.248 -129.5 0.041 163.9 7.00 0.941 -123.7 0.450 -137.4 0.235 -150.8 0.070 145.2 7.50 0.957 -138.9 0.430 -158.1 0.247 178.0 0.152 120.6 8.00 0.969 -155.6 0.404 -178.8 0.260 150.1 0.218 102.5 8.50 0.933 -171.5 0.405 162.2 0.294 129.9 0.278 92.0 9.00 0.932 170.9 0.391 143.1 0.310 110.8 0.344 84.4 9.50 0.943 152.8 0.410 128.2 0.318 97.9 0.343 68.7 10.00 0.931 132.2 0.504 108.9 0.394 83.3 0.399 56.9 7 MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support DC-0007061 MA4E2054 Series Surface Mount Low Barrier Schottky Diode Rev. V13 MACOM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM assumes no responsibility for errors or omissions in these materials. MACOM may make changes to specifications and product descriptions at any time, without notice. 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