YJJ G6849 Four-Quadrant InGaAs PIN Photodiode Array Is Used In Measurement Equipment
Product Description:
YJJ G6849 Four-Quadrant InGaAs PIN Photodiode Array Is Used In Measurement Equipment
Features:
Quadrant-type
Features
-Photosensitive area
G6849 :ф2 mm quadrant element
G6849-01: ф1 mm quadrant element
Applications
Light spot position detection
Measurement equipment
Low noise
High reliability
Characteristics
- Photographic surface G6849: φ2 mm four-quadrant pixels
- Low noise
- High reliability
Detailed parameters
Light-receiving surface φ2 mm
Pixel count 1 (quadrant)
Package Aluminum
Package category TO-5
Cooling Non-cooled type
Sensitivity wavelength range 0.9 μm to 1.7 μm
Maximum sensitivity wavelength (typical value) 1.55 μm
Photographic sensitivity (typical value) 0.95 A/W
Dark current (maximum value) 5 nA
Cut-off frequency (typical value) 30 MHz
Capacitance of junction (typical value) 100 pF
Measurement conditions Typical value Ta = 25°C, unless otherwise specified
Specifications:
| Light-receiving surface | φ2 mm |
| Pixel count | 1 (quadrant) |
| Package category | TO-5 |
| Cooling | Non-cooled type |
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