Solderable GaAs Flip Chip Schottky Diode
MADS-001318-1451
Rev V3
Features
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Low Series Resistance
Low Capacitance
High Cutoff Frequency
Silicon Nitride Passivation
Polyimide Scratch Protection
Designed for Easy Circuit Insertion
Can be Mounted with Solder or Conductive
Epoxy
MADS-001318-1451
Applications
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ISM
Description
The MADS-001318-1451 anti-parallel pair is a
gallium arsenide flip chip Schottky barrier diode. This
device is fabricated on OMCVD epitaxial material
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 coating prevents damage to the junction
during automated or manual handling. The flip chip
configuration is suitable for pick and place insertion.
This device can be attached with solder or
conductive epoxy. The high cutoff frequency of this
diode allows use through millimeter wave
frequencies.
Ordering Information
Part Number
Package
MADS-001318-1451AG
MADS-001318-1451AP
100 piece gel pack
3000 piece tape and reel
Typical applications include single and double
balanced mixers in PCN transceivers and radios,
police radar detectors, and automotive radar
detectors. The devices can be used through
80 GHz. The MA4E1318 anti-parallel pair is
designed for use in sub harmonically pumped
mixers. Close matching of the diode characteristics
results in high LO suppression at the RF input.
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