MAVR-000120-14110G

Solderable GaAs Constant Gamma Flip-Chip Varactor Diode MAVR-000120-1411 Rev. V6 Features Chip Layout • • • • • • • • • • Usable Past 70 GHz Constant Gamma for Linear Tuning Low Parasitic Capacitance High Q Silicon Nitride Passivation Polyimide Scratch Protection Surface Mount Configuration Lead Free (RoHs Compliant) Available in Pocket Tape and Reel Can withstand 500 Temperature Cycles (-65°C to +150°C), mounted with 96.5 Sn/3.5 Ag solder without Mechanical Degradation. • Can be Mounted with Solder or Conductive Epoxy Front View (Circuit Side) Description The MAVR-000120-1411 is a gallium arsenide flip chip hyperabrupt varactor diode. This device is fabricated on OMCVD epitaxial wafers using a process designed for high device uniformity and extremely low parasitics. This diode is fully passivated with silicon nitride and has an additional layer of polyimide for scratch protection. The protective coatings prevent damage to the junction during automated or manual handling. The flip chip configuration is suitable for pick and place insertion. Back View (Operator Side) Schematic RS (V) Ordering Information CJ (V) LS Cparasitic Part Number Package MAVR-000120-14110P Pocket Tape MAVR-000120-14110G Gel Pack Flip Chip Tuning Varactor Equivalent Circuit 1 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-0003906 Solderable GaAs Constant Gamma Flip-Chip Varactor Diode MAVR-000120-1411 Rev. V6 Electrical Specifications @ TA = +25°C Breakdown Voltage @ IR = 10 µA, Vb = 20 V Minimum Reverse Leakage Current @ VR =14 V, IR = 100 nA Maximum Parameter Test Conditions Units Min. Typ. Max. Total Capacitance VR = 0 V, 1 MHz VR = 4 V, 1 MHz VR = 10 V, 1 MHz pF — 0.30 0.14 -1.1 — — — 0.40 0.20 Q Factor VR = 4 V, 50 MHz pF 3000 — — Gamma VR = 2 - 12 V pF 0.9 — 1.1 Absolute Maximum Ratings1,2 Parameter Absolute Maximum Power Dissipation 100 mW Operating Temperature -40°C to +125°C Storage Temperature -65°C to +150°C Storage Temperature +260°C Typical Performance Curves @ +25°C Capacitance vs. Voltage Gamma = 1.00 +/- 10% (2 - 12 V) Total Capacitance (pF) 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. MACOM does not recommend sustained operation near these survivability limits. 1 0.1 1 10 100 Reverse Bias Voltage (V) * Specifications are subject to change without prior notification 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-0003906 Solderable GaAs Constant Gamma Flip-Chip Varactor Diode MAVR-000120-1411 Rev. V6 Mounting Techniques Die attach for these devices is made simple through the use of surface mount die attach technology. This chip was designed to be inserted onto hard or soft substrates with the junction side down. This chip can be mounted with conductive epoxy or with solder. Outline Drawing Flip Chip (Case Style 1500) B E F Solder Die Attach: This device can be mounted with Sn63/Pb37 or RoHS compliant solder. Typical reflow profiles are provided on MACOM application note M538, “Surface Mounting Instructions” which can be found @ www.macom.com C A G Epoxy Die Attach: D This device can also be attached with conductive epoxy. The assembly can be preheated to 125°C - 150°C. Use a minimum amount of epoxy. Cure epoxy as per manufacturer’s instructions. H Handling Procedures The following precautions should be observed to avoid damaging these chips: Cleanliness: The chips should be handled in a clean environment. Do not attempt to clean die after installation. Static Sensitivity: Semiconductor devices are ESD sensitive and can be damaged by static electricity. Proper ESD techniques should be used when handling these devices. General Handling: The protective polymer coating on the active areas of these die provides scratch protection, particularly for the metal air bridge which contacts the anode. Die can be handled with tweezers or vacuum pickups and are suitable for use with automatic pick-and-place equipment. Dim. Inches Millimeters Min. Max. Min. Max. A 0.015 0.017 0.381 0.431 B 0.029 0.031 0.736 0.787 C 0.008 0.009 0.203 0.228 D 0.007 0.008 0.178 0.203 E 0.016 0.017 0.406 0.431 F 0.006 0.007 0.152 0.178 G 0.0075 0.0085 0.190 0.216 H 0.0075 0.0085 0.190 0.216 Pad finish is 0.2 microns of gold over 4 microns of nickel. 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-0003906 Solderable GaAs Constant Gamma Flip-Chip Varactor Diode MAVR-000120-1411 Rev. V6 MACOM Technology Solutions Inc. (“MACOM”). All rights reserved. These materials are provided in connection with MACOM’s products as a service to its customers and may be used for informational purposes only. Except as provided in its Terms and Conditions of Sale or any separate agreement, MACOM assumes no liability or responsibility whatsoever, including for (i) errors or omissions in these materials; (ii) failure to update these materials; or (iii) conflicts or incompatibilities arising from future changes to specifications and product descriptions, which MACOM may make at any time, without notice. These materials grant no license, express or implied, to any intellectual property rights. THESE MATERIALS ARE PROVIDED "AS IS" WITH NO WARRANTY OR LIABILITY, EXPRESS OR IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHT, ACCURACY OR COMPLETENESS, OR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES WHICH MAY RESULT FROM USE OF THESE MATERIALS. MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM customers using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify MACOM for any damages resulting from such improper use or sale. 4 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-0003906