25mm Ceramic Pacakge Photoresistor Photoconductive Cell Light Dependent Resistor LDR 25528 With Light Resistance 10-20K
Applications
Camera Exposure Control
Auto Slide Focus – dual cell
Photocopy Machines – density of toner
Automatic Headlight dimmer
Night Light Control
Street Light Control
Toy
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Specification
Diameter: 25mm
Pitch pins: 20mm
Max Voltage: 500V
Max power consumption: 500mW
Operating Temperature: – 30 – +70°C
Item | Type | Max.Voltage (VDC) |
Power Dissipation (mw) |
Ambient Temperature (℃) |
Spectral Response Peak(nm) | Light Resistance (10Lux) KΩ |
Dark Resistance MΩ |
γ |
Response Time |
Illuminance resistance Characteristic |
|
Increase | Decrease | ||||||||||
φ25 Series | GM25516 | 500 | 500 | -30~+70 | 560 | 5-10 | 1 | 0.6 | 30 | 30 | 2 |
GM25528 | 500 | 500 | -30~+70 | 560 | 10-20 | 2 | 0.6 | 20 | 30 | 2 | |
GM25537-1 | 500 | 500 | -30~+70 | 560 | 20-30 | 3 | 0.7 | 20 | 30 | 3 | |
GM25537-2 | 500 | 500 | -30~+70 | 560 | 30-50 | 5 | 0.7 | 20 | 30 | 3 | |
GM25539 | 500 | 500 | -30~+70 | 560 | 50-100 | 8 | 0.8 | 20 | 30 | 4 |
Dimension