Z-Q-XXSGDSS
ZQXXSGDSS
High-performance single-tube PIN quadrant detectors with integrated four-quadrant design for precise laser beam positioning and tracking applications
The ZQXXSGDSS series single-tube PIN quadrant detectors integrate four photosensitive quadrants in one package, operating under reverse bias conditions. These detectors feature spectral response range from visible light to near infrared with peak response at 980nm and enhanced response at 1064nm. The single-tube design ensures excellent quadrant consistency and minimal gap between quadrants, making these high-performance detectors ideal for precise laser beam positioning and tracking applications, offering exceptional sensitivity and accuracy for demanding optical measurement systems.
Key Features
- Low dark current for enhanced sensitivity
- High responsiveness for accurate detection
- Superior quadrant consistency
- Minimal crosstalk between quadrants
- Wide spectral response range (400-1150nm)
- Enhanced response at 1064nm wavelength
- Multiple package options for various applications
- High reliability and stability
Applications
Laser aiming, guidance, tracking and exploration systemsLaser micro-positioning systemsDisplacement monitoring and measurementHigh-precision optical measurement systemsOptical beam alignment and centeringPosition sensitive detectionPrecision instrumentation
Specifications
Structural/Maximum Absolute Rating
| Package Form | T0-20T0-8 |
| Active Area | Φ10.0Φ5.3 |
| Quadrant Gap | 15070 |
| Maximum Operating Voltage | 100150 |
| Operating Temperature | -40~100-40~100 |
| Storage Temperature | -55~125-55~125 |
| Soldering Temperature | 260260 |
| Saturated Optical Power | 0.30.3 |
Photoelectric Performance (@Ta=23±2°C)
| Spectral Response Range | nm400~1150 |
| Peak Response Wavelength | nm980 |
| Responsivity @1064nm | A/W0.5 |
| Dark Current | nA10~20 |
| Rise Time (λ = 1064 nm, Rₗ = 50 Ω) | ns12~20 |
| Junction Capacitance (f=1MHz) | pF4~20 |
| Response Non-uniformity | %3 |
| Crosstalk | %2 |
| Breakdown Voltage | V>150 ~250 |
Package Information
Technical Drawings
