MA46H120 Series Datasheet by MACOM Technology Solutions

MACOM. FLIPCHIP TUNING VARACTOR EQUIVALENT cchmT NM “1“” L. WM Cpmasivic I: u Cr Cy Cr Q Factor Gamma (PF) (PF) (PF) {=1MHZ. vR=ov f=1MHz,VR=4V f=1MHz, vR=1ov r=5oMHz, vR=4v vR=2-12v Mm Typ Max Mm Typ Max Mm Typ Max Mm Typ Max Mm Typ Max MA46H120 1.1 0.30 0.40 0.14 0.20 3000 09 1.1 www macum com Img /www.macnm.comlsuggon
1
GaAs Constant Gamma Flip-Chip
Varactor Diode
Rev. V2
MA46H120 Series
M/A-COM 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
Features
· Constant Gamma for Linear Tuning
· Low Parasitic Capacitance
· High Q
· Silicon Nitride Passivation
· Polyimide Scratch Protection
· Surface Mount Configuration
Description
M/A-COM’s MA46H120 series is a gallium
arsenide flip chip hyperabrupt varactor
diode. These devices are fabricated on
OMCVD epitaxial wafers using a process
designed for high device uniformity and
extremely low parasitics. The MA46H120
diodes are fully passivated with silicon
nitride and have 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.
Ordering Information
Part Number Package
MA46H120-W Whole Wafer
MA46H120 Gel Pack
MAVR-000120-12030W Waffle Pack
Absolute Maximum Ratings 1,2
Operating Temperature -40°C to +125°C
Storage Temperature -65°C to +150°C
Power Dissipation 100 mW
Mounting Temperature +235°C for 10 seconds
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
2. M/A-COM does not recommend sustained operation near
these survivability limits.
* Specifications are subject to change without prior notification
Chip Layout
Front View (Circuit Side)
Back View (Operator Side)
Schematic
Electrical Specifications @ TA = +25 °C
Breakdown Voltage @ IR = 10
A, Vb = 20 V Minimum
Reverse Leakage Current @ VR =14V, IR = 100 nA Maximum
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2
GaAs Constant Gamma Flip-Chip
Varactor Diode
Rev. V2
MA46H120 Series
M/A-COM 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
CHIP OUTLINE DRAWING
CAPACITANCE VS VOLTAGE
GAMMA = 1.00 +/- 10% FROM 2 to 12 Volts
TYPICAL PERFORMANCE CURVES @ +25 °C
* Specifications are subject to change without prior notification
MACOM. Mounting Techniques These chips weie designed to be inseitett onto haid ni sofl substrates with the jiuictioii side down. They can be mounted with conductive epoxy or With a low temperature solder prefoim, The die can also be assembled with the junction side tip and Wire or ribbon bonds made to the pads Solder Die Attachment Solder which does not scavenge gold. such as Indalloy #2. is recoimnended Sn-Pb based solders are not recommended due to solder einbiittleinent Do not expose die to a tetnpeiatuie gieatei than 235°C 01 gieatei than 200T {oi longei than 10 seconds No more than three seconds of scrub should be required for attachment Epoxy Die Attachment Assembly can be pielieated to 125 - 1500C. Use a minimum amount of epoxy Cure epoxy pei manufacturei's schedule For extended cure times. temperatures must be kept below 200°C Handling Procedures The following precautions should be observed to avoid damaging GaAs Flip-Chips: Cleanliness These chips should be handled in a Clean environment. Do not attempt to clean die after installation Static Sensitivity Varactor diodes are ESD sensitive and can be damaged by static electricny Proper ESD techniques should be followed to when handling these devices General Handling The protective polymer coating int the active areas of these dice provides sciatcli protection, paiticulaily {oi the metal aiibridge which contacts the anode. Dice can be handled with tweezers or Vacuum pickups and are suitable for use with automatic pick-and-place equipment www macum com
3
GaAs Constant Gamma Flip-Chip
Varactor Diode
Rev. V2
MA46H120 Series
M/A-COM 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
* Specifications are subject to change without prior notification
MACOM 1mg: lwww omcom/sugmn
4
GaAs Constant Gamma Flip-Chip
Varactor Diode
Rev. V2
MA46H120 Series
M/A-COM 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
M/A-COM Technology Solutions Inc. All rights reserved.
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