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20mm Photocells With Wide Dynamic Range Photoresistor

Name: 20mm Photocells With Wide Dynamic Range Photoresistor
Brand: LIDA
SKU: 111447497
Availability: InStock

US$ 1 - 2 MOQ: 100 Pieces

Key Specifications

Place of Origin:

Henan, China

Brand Name:

LIDA

Model Number:

20mm(dia.) Photocells-1

Lida Optical And Electronic Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

SHENZHEN

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Henan, China

Brand Name LIDA

Model Number 20mm(dia.) Photocells-1

Type Photoresistor

Technology Ceramic Composition

Package Type Throught Hole

Specifications

A photoresistor, often referred to as a light dependent resistor, is a resistor that reacts to increased exposure to light.

Key Specifications/Special Features:

Diameter: 20mm
GL20516
- Ron at 10 lux: 5 to 12kΩ Roff: 0.5MΩ minimum γ (100 to 10 lux): 0.6
GL20528:
- Ron at 10 lux: 10 to 20kΩ Roff: 0.5MΩ minimum γ (100 to 10 lux): 0.65
GL20537-1:
- Ron at 10 lux: 20 to 40kΩ Roff: 1MΩ minimum γ (100 to 10 lux): 0.7
GL20537-2:
- Ron at 10 lux: 30 to 55kΩ Roff: 2MΩ minimum γ (100 to 10 lux): 0.7
GL20549:
- Ron at 10 lux: 50 to 140kΩ Roff: 5MΩ minimum γ (100 to 10 lux): 0.8
Power dissipation (at 25°C): 500mW
Maximum voltage (at 25°C): 500V DC or AC
Spectral response peak (at 25°C): 560nm
Ambient temperature: -30 to 70°C
Peak wavelengths: 515, 550, 615 and 690nm
Light resistance: measured at 10 lux with standard light A (2,856K color temperature) and 2 hours pre-illumination at 400 to 600 lux prior testing
Dark resistance: measured 10 seconds after closed 10 lux
Error: γ is ±0.1
Low cost
Responsive to very low light levels (moonlight) and very high light levels (sunlight)
Wide dynamic range
Low noise and distortion
Applications:
- Dusk to dawn light switching
- Ambient light sensing
- Night light control
- Automatic rear view mirror
Packing:
- Type: ceramic
- Mounting option: though holes (plug-in)