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[China]
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Address: No.1, Yixiang ,Liwu Industrial Park,Liwuyuan Village,Xihu District, Shilong Town,Dongguan 523325,Guangdong ,China
Contact name:James Lai
Dongguan Ampfort Electronics Co., Ltd. |
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Visible Light Sensor Photoresistor GL5539 LDR Light Dependent Resistor Photocell CdS Photoconductive Cell 5516 5528 5549
A photoresistor is a resistance made of a semiconductor material whose conductivity changes with the change of illuminance. This feature is used to make photoresistors of different shapes and light-receiving areas. Photoresistors are widely used in toys, lamps, cameras and other industries.
Epoxy encapsulation
Good reliability
Small size
High sensitivity
Fast response
Good spectral characteristics
The application including automatic machine, alarm system, light switch, toys.
| Specification | Type | Maximum Voltage VDC | Maximum power MW | Environmetal Temp. | Spectrumpeak value nm | Light resistance(10Lux)(KΩ) | Dark resistance(MΩ) | Response time(ms) | |
| Increase | Decrease | ||||||||
| φ5series | GL5516 | 150 | 90 | -30~+70℃ | 540 | 5- 10 | 0.5 | 30 | 30 |
| GL5528 | 150 | 100 | -30~+70℃ | 540 | 10- 20 | 1 | 20 | 30 | |
| GL5537-1 | 150 | 100 | -30~+70℃ | 540 | 20- 30 | 2 | 20 | 30 | |
| GL5537-2 | 150 | 100 | -30~+70℃ | 540 | 30- 50 | 3 | 20 | 30 | |
| GL5539 | 150 | 100 | -30~+70℃ | 540 | 50- 100 | 5 | 20 | 30 | |
| GL5549 | 150 | 100 | -30~+70℃ | 540 | 100-200 | 10 | 20 | 30 | |
| GL5606 | 150 | 100 | -30~+70℃ | 560 | 4-7 | 0.5 | 30 | 30 | |
| GL5616 | 150 | 100 | -30~+70℃ | 560 | 5-10 | 0.8 | 30 | 30 | |
| GL5626 | 150 | 100 | -30~+70℃ | 560 | 10-20 | 2 | 20 | 30 | |
| GL5637-1 | 150 | 100 | -30~+70℃ | 560 | 20-30 | 3 | 20 | 30 | |
| GL5637-2 | 150 | 100 | -30~+70℃ | 560 | 30-50 | 4 | 20 | 30 | |
| GL5639 | 150 | 100 | -30~+70℃ | 560 | 50-100 | 8 | 20 | 30 | |
| GL5649 | 150 | 100 | -30~+70℃ | 560 | 100-200 | 15 | 20 | 30 | |
Visible Light Sensor
PROD Model:φ5
Maximum Applied Voltage: the maximum voltage that can be continuously applied to a component in the dark
Dark Resistance: resistance value at 10 seconds after 10Lux illumination is turned off
Maximum Power Consumption: maximum power consumption when the ambient temperature is 25 ° C
Bright Resistance: after 2 hours of exposure with 400-600Lux light, the test value under 10Lux light of standard light source (color temperature 2856K)
γ Value: logarithm of the ratio of the standard resistance value at 10Lux illuminance to 100Lux illuminance
γ= Lg(R10/R100) /Lg (100/10) =Lg(R10/R100)
