Lasermate offers low dark current, low capacitance GaAs photodiode chip array designed for use in high speed 14Gbps fiber optic data communication applications.
PDA4-85A14G – High Speed 14Gb/s GaAs PIN Photodiode 1×4 Chip Array
Description
The Lasermate PDA4-85A14G is 14Gbps, 1×4 array, GaAs photodiode designed for use in fiber optic data communication applications.
[PDF] PDA4-85A14G – High Speed 14Gb/s GaAs PIN Photodiode 1×4 Chip Array Product Specifications
Features
- GaAs PIN photodiode chip array
- Two top-side wire bond pads
- AR coated for 850nm
- Data rate up to 14Gbps
- Low dark current and low capacitance
Applications
- High speed data communications
- Fiber channel
- Gigabit ethernet
- Parallel optical interconnects
Specifications
Form Factor: Die Array 1×4
PD Material/Type: GaAs PIN Photodiode
Data Rate: 14Gb/s
Size of Photodiode: 980um x 230um
Active Area: Dia. 53um
Dark Current: 1.0nA @ 5V
Responsivity: 0.6 A/W
Capacitance: 0.2pF @ 3V
Breakdown Voltage: 20V
Documentation
DATA SHEET
[PDF] PDA4-85A14G – High Speed 14Gb/s GaAs PIN Photodiode 1×4 Chip Array Product Specifications