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CDS Photoresistor Light Dependent Resistor LDR 5MM GL5528 Photocell 10Lux 10~20KΩ
Overview Of The Light Dependent Resistor LDR 5MM GL5528
* Photoresistor is a resistor which made of semiconductor material,and the conductance changes with luminance variation .The photoresistor can be manufactured with different figures and illuminated area based on this characteristic. Photoresistor is widely used in many industries, such as toys,lamps,camera,etc.
* This LDR 5mm Light Dependent Resistor PhotoResistor changes resistance with the change in the ambient light exposed on the surface of the sensor.
* LDR (Light Dependent Resistor) is a type of photocell which finds excellent use in light sensing device application, whether it is automatic outdoor light ON/OFF switch or Indoor automatic light switch.
* 5ＭＭ diameter is the most popular type for photoresistor. It widely used in measuring the light, light control. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity.
Features Of The Light Dependent Resistor LDR 5MM GL5528
* Fast response
* Good reliability
* Small volume
* High sensitivity
* Quick response
* Good spectrum characteristic
* Epoxy encapsulated
* Reliable performance
Application Of The Light Dependent Resistor LDR 5MM GL5528
Analog Applications:
* Camera Exposure control
* Auto slide focus – dual cell
* Photocopy machines – the density of the toner
* Colorimetric Test Equipment
* Densitometer
* Electronics scales – dual cell
* Automatic gain control – modulated light source
* Automated Rear View Mirror
* Camera automatically metering
* Photoelectric control
* Interior light control
* Alarm industrial control
Digital Applications:
* Automatic Headlight Dimmer
* Nightlight control
* Oil burner flame out
* Streetlight control
* Absence / Presence (Beam breaker)
* Position sensor
* Light-controlled switch
* Light-controlled light
* Electronic toys.
* Led Dimmer
Standard Type and Specifications Of The Light Dependent Resistor LDR 5MM GL5528
| Specification | Type | Maximum Voltage VDC | Maximum power mW | Spectrum peak value nm | Light resistance (10Lux) (KΩ) | Dark resistance (MΩ) | Response time (ms) | |
| Increase | Decrease | |||||||
| φ5 series
| GL5516 | 150 | 90 | 540
| 5- 10 | 0.5 | 30 | 30 |
| GL5528 | 150 | 100
| 540
| 10- 20 | 1 | 20 | 30 | |
| GL5537-1 | 150 | 100
| 540
| 20- 30 | 2 | 20 | 30 | |
| GL5537-2 | 150 | 100
| 540
| 30- 50 | 3 | 20 | 30 | |
| GL5539 | 150 | 100
| 540
| 50- 100 | 5 | 20 | 30 | |
| GL5549 | 150 | 100
| 540
| 100-200 | 10 | 20 | 30 | |
| GL5606 | 150 | 100
| 560 | 4-7 | 0.5 | 30 | 30 | |
| GL5616 | 150 | 100
| 560 | 5-10 | 0.8 | 30 | 30 | |
| GL5626 | 150 | 100
| 560 | 10-20 | 2 | 20 | 30 | |
| GL5637-1 | 150 | 100
| 560 | 20-30 | 3 | 20 | 30 | |
| GL5637-2 | 150 | 100
| 560 | 30-50 | 4 | 20 | 30 | |
| GL5639 | 150 | 100
| 560 | 50-100 | 8 | 20 | 30 | |
| GL5649 | 150 | 100
| 560 | 100-200 | 15 | 20 | 30 | |
FAQ
1. What is the main materials for CDS?
Cadmium sulfide, Cadmium selenide.
2. Packing type? TO-5.
3. What is the lead time?
3-5 days.
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