PIN Quadrant Detector Series (1064 nm Enhanced)
PIN Quadrant Detector · ZQXXSGDSS
Single-tube PIN quadrant detector series for laser beam positioning and tracking, with 400–1150 nm spectral response and enhanced responsivity at 1064 nm. Multiple package options with active areas of 5.3 or 10.0 mm, low dark current, ≤5%-class quadrant consistency, and minimal crosstalk.
Package Form
T0-20 T0-8
Active Area
Φ10.0 Φ5.3
Quadrant Gap
150 70
Product Gallery
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
Technical Specifications
Structural/Maximum Absolute Rating
- Package Form
- T0-20 T0-8
- Active Area
- Φ10.0 Φ5.3
- Quadrant Gap
- 150 70
- Maximum Operating Voltage
- 100 150
- Operating Temperature
- -40~100
- Storage Temperature
- -55~125
- Soldering Temperature
- 260
- Saturated Optical Power
- 0.3
Photoelectric Performance (@Ta=23±2°C)
- Spectral Response Range
- 400~1150 nm
- Peak Response Wavelength
- 980 nm
- Responsivity @1064nm
- 0.5 A/W
- Dark Current
- 10~20 nA
- Rise Time (λ = 1064 nm, Rₗ = 50 Ω)
- 12~20 ns
- Junction Capacitance (f=1MHz)
- 4~20 pF
- Response Non-uniformity
- 3 %
- Crosstalk
- 2 %
- Breakdown Voltage
- >150 ~250 V
- [1]Two variants are offered; where two figures are shown for one parameter they correspond to the different variants — confirm the exact variant at inquiry.
- [2]Photoelectric performance is specified at 23 ± 2 °C.
Package Information
Technical Drawings
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