Product Detail

GaAs PIN Diode
MACOM's MA4GP907 is a Gallium Arsenide (GaAs) flip-chip PIN diode. It is fabricated using an OMCVD epitaxial wafer and a process optimized for high device uniformity and extremely low parasitics. The diode exhibits an extremely low RC product, (0.1ps) and 2-3nS switching characteristics. They are fully passivated with silicon nitride and have an added polymer layer for scratch protection. The protective coating prevents damage to the junction and the anode air-bridge during handling and assembly. The ultra low capacitance of the MA4GP907 allows for operation up to millimeter frequencies for RF switches and switched phase shifter applications. The diode is designed for use in pulsed or CW applications, where single digit nS switching speed is required. The low capacitance of the MA4GP907 makes it for use in microwave multi-throw switch assemblies, where the series capacitance of each “off” port adversely loads the input and affects VSWR.
  • Low Series Resistance
  • Polyimide Scratch Protection
  • Silicon Nitride Passivation
  • Can be Driven by a Buffered TTL
  • 2 Nanosecond Switching Speed
  • Millimeter Wave Switching & Cutoff Frequency
  • Ultra Low Capacitance
  • RoHS Compliant
  • Aerospace and Defense
  • ISM
  • Min Frequency: 100 MHz
  • Max Frequency: 30,000 MHz
  • CW Power Dissipation: 0.3 W
  • Lifetime: 2 nS
  • Total Capacitance: 0.03 pF
  • Total Capacitance: 0.03 pF
  • Resistance: 4.2 Ohm
  • Breakdown Voltage, Minimum: 45 V
  • Flip Chip DIE
Package Category
  • Surface Mount Die
  • Yes
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
GaAs, FlipChip, Pin
In Stock: 900
In Stock: 800
Diode, PIN, AlGaAs, FC
SURMOUNT Inquire Buy

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