MACOM'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.