5800B Light Dependent Resistor (LDR) White Color
5800B Light Dependent Resistor (LDR) White Color
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Looking to buy 5800B Light Dependent Resistor (LDR) White Color at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
5800B Light Dependent Resistor (LDR) White Color
The 5800B Light Dependent Resistor (LDR) White Color is a photoresistor (or light-dependent resistor, LDR, or photo-conductive cell). Which is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor is made of a high resistance semiconductor.
Photoresistors are Semiconductor devices that use light energy to control the flow of electrons, and hence the current flowing through them. When the light level decreases, the resistance of the LDR increases. As this resistance increases in relation to the other Resistor; which has a fixed resistance, it causes the voltage dropped across the LDR to also increase. When this voltage is large enough (0.7V for a typical NPN Transistor), it will cause the Transistor to turn on.
when the light falls on its surface, then the material conductivity reduces and also the electrons in the valence band of the device are excited to the conduction band.
Note: Color of product may vary, you may get available color.
Why Choose 5800B Light Dependent Resistor (LDR) White Color?
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Key Features of 5800B Light Dependent Resistor (LDR) White Color
- Dark resistance:> 200 MOhm, corresponding to dark current.
- Light Resistance: <2.4KOhm, corresponding to light current.
- High sensitivity.
- The current = Light current - dark current.
- Diameter: 5mm.
Package Includes :
1 x 5800B Light Dependent Resistor (LDR) White Color.
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