Z-Q-XXSDRSS
ZQXXSDRSS
High-performance APD quadrant detector with four identical silicon avalanche photodiodes integrated in a single tube, featuring high responsivity at 1064nm
The ZQXXSDRSS series integrates four identical silicon avalanche photodiodes in a single tube. The spectral response range extends from visible light to near-infrared, with peak response at 980nm and responsivity reaching 40A/W at 1064nm wavelength.
Key Features
- Front-illuminated chip structure
- High response frequency and gain
- Large receiving field of view
Applications
Laser guidanceLaser communication dockingLaser positioning
Specifications
Basic Parameters
| ZQXXSDRSS01 | 4.0TO-8 |
| ZQXXSDRSS02 | 6.0TO-8 |
| ZQXXSDRSS03 | 10.0Φ26.4*4.4mm |
Electrical Parameters (@Ta=22±3°C)
| ZQXXSDRSS01 | 3.540/100 |
| ZQXXSDRSS02 | 5.040/150 |
| ZQXXSDRSS03 | 7.080/200 |
Common Parameters for All Models
| Spectral Range | 400~1100nm |
| Responsivity (M=100, λ=1064nm) | 40A/W |
| Operating Voltage Temperature Coefficient (-40°C~85°C) | 3.2V/°C |
| Minimum Breakdown Voltage | 350V |
| Maximum Breakdown Voltage | 500V |
| Maximum Quadrant Non-uniformity | 5% |
| Maximum Crosstalk | 5% |
| Quadrant Gap Line Width | 0.1mm |