Light Dependent 5528 Photosensitive Resistor LDR COM22, R22
400 Rwf
Light Dependent 5528 Photosensitive Resistor (photoresistor) – LDR COM22, R22 is a light-sensitive electronic component used to detect light intensity and convert it into a varying resistance, commonly employed in applications like automatic lighting, light detection circuits, and photo-based sensors.
Specifications
Resistance in Darkness: 1 MΩ (typical) Resistance in Bright Light: 10-20 kΩ (typical) Peak Wavelength Sensitivity: 540 nm Operating Voltage: Compatible with 3.3V to 5V circuits Operating Temperature: -30°C to 70°C Response Time: Rise time - 20 ms, Decay time - 30 ms (approx.) Material: Cadmium Sulfide (CdS) photosensitive layer Applications: Ambient light detection, automatic night lights, and optical sensors
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