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A photodiode is a semiconductor diode sensitive to photon radiation, such as visible light, infrared or ultraviolet radiation, X-rays and gamma rays. It produces an electrical current when it absorbs photons. This can be used for detection and measurement applications, or for the generation of electrical power in solar cells. Photodiodes are used in a…
Applications & Measurement
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used light photodiodes current sensor junction applications photocurrent diode devices also noise array dark device optical sensors anode cathode image
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Photodiode | Component type | Passive, diode | 1.00 | infobox |
| Photodiode | Pin names | anode and cathode | 1.00 | infobox |
| Photodiode | Working principle | Converts light into current | 1.00 | infobox |
| Photodiode | is a | semiconductor diode sensitive to photon radiation | 0.90 | text |
| Photodiode | is a | PIN structure or p | 0.90 | text |
| Photodiode | is a | sum of the dark current | 0.90 | text |
| diodes | instance of | Semiconductor devices | 0.80 | text |
| transistors | instance of | Semiconductor devices | 0.80 | text |
| ICs contain p | instance of | Semiconductor devices | 0.80 | text |
| compact disc players | instance of | Photodiodes are used in consumer electronics devices | 0.80 | text |
| smoke detectors | instance of | Photodiodes are used in consumer electronics devices | 0.80 | text |
| medical devices | instance of | Photodiodes are used in consumer electronics devices | 0.80 | text |
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