The PDA4-85A14G is a low dark current, low capacitance 1×4 GaAs PIN photodiode chip array designed for high-speed 14Gb/s optical data transmission. Ideal for telecom and data communication applications, it ensures reliable and efficient performance in multi-channel systems.
PDA4-85A14G
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
Additional information
| Data Rate | 14Gb/s |
|---|---|
| Package | Die |
| Number of Channels | 4 |
| Peak Sensitivity Wavelength | 850nm |
| Active Area | Dia. 53um |
| Operating Temperature | -40°C to 85°C |
| Size of Photodiode | 980um x 230um |
Documentation
Data Sheet
[PDF] PDA4-85A14G – High Speed 14Gb/s GaAs PIN Photodiode 1×4 Chip Array Product Specifications