Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Photoresistors RoHS |
| Mfr. Part # | AT-7665A-DGK-E |
| Model Number | AT-7665A-DGK-E |
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Product Specification
| Description | Photoresistors RoHS | Mfr. Part # | AT-7665A-DGK-E |
| Model Number | AT-7665A-DGK-E |
Amorton is Panasonic's brand of amorphous silicon solar cells, the world's first integrated (series-connectable) amorphous silicon solar cell. Unlike crystal silicon, amorphous silicon features irregular atomic arrangements, leading to more frequent photon-silicon interactions and higher light absorption. This allows for the production of ultrathin films (less than 1 m) for power generation. Amorton cells can be manufactured with various voltages by connecting multiple cells in series on a single substrate, offering flexibility in design for diverse applications. They are sensitive to visible light wavelengths, making them suitable for both power generation and light sensing.
| Specification | Description |
|---|---|
| Principle of Power Generation | Photovoltaic effect of semiconductors; generation of electrons and holes when exposed to light, collected by internal electric field at a p/n junction, and electricity flows through an external load. |
| Manufacturing Process (Glass Substrate Example) | Transparent electrode formation, amorphous silicon film layering, metal film electrode formation, protective film covering. Patterning technology allows for multiple series-connected cells on a single substrate. |
| Cell Connection Structure | Integrated amorphous silicon solar cells (Type II connection) vs. Crystalline silicon solar cells (severed and connected). |
| Light Source Categories | Sunlight (AM-0, AM-1, AM-1.5), Artificial light (Incandescent, Fluorescent, Electric discharge lamps, LEDs). |
| Standard Test Conditions (STC) | Solar irradiance: 1000W/, Spectrum: AM-1.5, Cell temperature: 25. |
| Illumination Levels (Reference) | Indoor: Offices (300-600 lx), Restaurants (75-150 lx), Emergency staircases (<75 lx). Outdoor: Sunny Noon (100,000 lx), Sunny 10:00 a.m. (65,000 lx), Sunny 3:00 p.m. (35,000 lx), Cloudy Noon (32,000 lx). |
| Spectral Sensitivity | Similar to human eye sensitivity within the visible light spectrum (approx. 400-700 nm). |
| Electrical Properties (General) | Current is proportional to cell area; voltage is proportional to the number of series-connected cells. Properties adjustable by changing cell number and area. |
| Electrical Properties (Outdoor Use - Glass Type) | Open-circuit voltage: 0.89V/cell, Short-circuit current: 14.8mA/c, Maximum power: 7.89mW/c (Light source: AM-1.5, 100mW/, 25). |
| Electrical Properties (Outdoor Use - Film Type) | Open-circuit voltage: 0.82V/cell, Short-circuit current: 12.0mA/c, Maximum power: 5.6mW/c (Light source: AM-1.5, 100mW/, 25). |
| Substrate Types | Glass, Stainless steel, Film. |
| Features | Copes with required drive voltage (integrated series connection), Variety of shapes and forms (round, square, bent, arbitrary shapes), High sensitivity within visible light spectrum. |
| Applications | Wristwatches, Calculators, Energy-harvesting equipment, Wireless sensor networks, RFID tags, RF remote controls, Wearable terminals, Toys, e-books, Garden lights, Car accessories, Security devices, IoT, Human body sensors, Temperature & humidity sensors. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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