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Blue Glass IR Cut-off Filter
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Compass Optical Technology Company
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Blue Glass IR Cut-off Filter
| Subject: | Blue Glass IR Cut-off Filter |
| Update Date: | 2009-06-15 10:14:47.0 |
| Valid Period: |
Never expired
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Description
- CDS/EDS IR cut filter with low sensitivity variation across various light sources
- Can be used for photosensitive resistor and photo diodes
- Close responsively to the human eye spectrum
- Light to current and analog output
- Output linearity across wide illumination range
- Low sensitivity variation across various light sources
- Wide supply voltage range: 2.5 to 5.5V
- Size: 5mm lamp (flat lens)
- Consisting of photo transistor in DIP package
- Power saving of display back lighting appliances such as the mobile phones, NB, and PDAs
- Due to high rejection ratio of infrared radiation, spectral response of the ambient light sensor is close to human eyes
- Ingredients: blue glass
- Customized specifications are accepted
- Operating temperature: -40 to 85 degree Celsius
- RoHS compliant
- Packing: Pb
- Applications:
- Detection of ambient light to control display back lighting
- Mobile devices, mobile phones, and PDAs
- Computing device: TFT LCD monitor for Notebook PC
- Consumer device: TFT LCD TV, video camera, digital camera, and toys
- Automatic residential and commercial management
- Automatic contrast enhancement for electronic signboard
- Ambient light monitoring device for daylight and artificial light
- Street light and CCD/CCTV
- Average transmittance: >92%
- Minimum transmittance: >85%
- Rejection range: 720 to 1,100nm
- Rejection average transmittance: <1%
- Rejection maximum transmittance: <1%
- Wavelength: 600 to 620nm
- Material: blue glass
- General use:
- Diameter: 5.0mm x (thickness) (1.0 to 1.2mm blue glass
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