Description:
The GL5528 is a photoresistor or light-dependent resistor (LDR) or photocell 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 can be applied in light-sensitive detector circuits, and light and dark activated switching circuits.
Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation.The photoresistor can be manufactured with different figures and illuminated area based on this characteristic(lux levels).

Features
-the resistance varied corresponding to light exposure. -Very good Light Dependent Resistor Photoresistor -5MM Light Dependent Resistor Photoresistor Specification:
Model: GL5528 LDR
Maximum voltage: 150V, DC
Maximum wattage: 100mW Operating temperature:-30°C ~ 70°C
Spectral peak: 540nm
Bright resistance (10Lux): 10K- 20K ohm
Dark resistance: 1M ohm
Sensitivity: 0.8
Material: Carbon
Shape: cylindrical
Response time: 20ms (Up), 30ms (Down)
Size:5 x 3mm/0.2 x 0.12"

Application
Camera automatic photometry Photoelectric control
Indoor ray control Annunciator
Industrial control Light control switch
Light control lamps
Electronic toy
burglar alarm
sun-up/sun-down indicator
sun tracking
door open alarm

Package included:
20 x Photoresistor GL5528