The PIN detector is a high-performance photodetector made of InGaAs material, designed specifically for wide wavelength response and high sensitivity applications. It can effectively detect wavelengths in the range of 990nm to 1650nm, featuring excellent responsivity and low dark current characteristics. This makes it highly suitable for optical measurement equipment and laser radar systems.
PIN Detector
PRODUCT PARAMETERS
| Parameter | Symbol | Min. value | Typ. value | Max. value | Unit | Test Conditions |
| Response wavelength | λ | 990 | 1650 | nm | ||
| Responsiveness | R | 0.85 | 0.9 | A/W | λ=1310nm | |
| 0.95 | λ=1550nm | |||||
| 0.2 | λ=850nm | |||||
| Dark current | ID | 1 | 5 | nA | VR=-5V | |
| capacitance | C | 4.2 | 6 | pF | VR=-5V,f=1MHz | |
| Bandwidth | BW | 1.8 | GHz | 3dB down,RL=50Ω |
| Parameter | Symbol | Value | Unit |
| Reverse Voltage | VRMAX | 20 | V |
| Forward Current | I | 10 | mA |
| Operating Temperature | Topr | -40~85 | ℃ |
| Storage Temperature | Tstg | -40~125 | ℃ |
APPLICATION
-
Optical measurement equipment
- Laser radar systems
KEY FEATURES
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High sensitivity
/ -
Low dark current
/ -
Wide wavelength response
/ -
High bandwidth
/ -
Wide operating temperature range
/
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