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PHOTORESISTOR

  • SG255 Series photoresistor LDR 25mm Ceramic Pacakge Photoresistor Photoconductive Cell Light Dependent Resistor
SG255 Series photoresistor LDR 25mm Ceramic Pacakge Photoresistor Photoconductive Cell Light Dependent Resistor

SG255 Series photoresistor LDR 25mm Ceramic Pacakge Photoresistor Photoconductive Cell Light Dependent Resistor

  • Ambient Temperature Range:-22~+167℉
  • Encapsulation type: Ceramic epoxy bare packaging
  • Product description: Photoresistor SG255 Series manufactured utilizing our unique semiconductor process technologies cover a broad spectral range from the 350nm to 750nm . They also feature high-speed response, small size
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Product Description

We continually search for innovative ways to create new levels of system reliability, efficiency, and optimization by deploying our Opto-sensing solutions where they have never existed before. The SG255 series CdS photoconductive cell utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye(luminous efficiency),thus making their zoperating circuits simple and small.

Product Advantages:

The SG255 series resin coating type Photoconductive cells has the following advantages:
● Epoxy encapsulated
● Reliable Performance
● Quick Response
● Good Characteristic of Spectrum
● Small Size

Technology
We believe that quality is the soul of our company,and we believe strongly that technology will provide both quality and quantity.All products have to pass strict inspection before they go out. The use of advanced technology , strict control and inspection for every production step to manufacture the qualified products. For example : Change of temperature test / Lead temperature test / Constant temperature test


Name

Model

Max. Voltage

VDC

Max. Power

mw

Environment Temperature (℉)

Spectrum Peak
(nm)

Light  Resistance (10Lux)

K?

Dark Resistance

≥M?

γ100
10

Response Time

(ms)

Illuminance Resistance  Characteristic

Increase

Decrease

φ25 Series

SG25516

500

500

-22~+167

560

5-10

1

0.6

30

30

2

SG25528

500

500

-22~+167

560

10-20

2

0.6

30

30

2

SG25537-1

500

500

-22~+167

560

20-30

3

0.7

30

30

3

SG25537-2

500

500

-22~+167

560

30-50

5

0.7

30

30

3

SG25539

500

500

-22~+167

560

50-100

8

0.8

30

30

4

Test Condition :

Max. External Voltage: The max. voltage can be consistently imposed in the components in darkness.

Dark Resistance:The resistance which is get from closed the 10 lux light for 10 seconds.
Max. Power:When the environment temperature is 25℃ using the biggest power
Light Resistance:The resistance which is get after 400-600lux light for 2 hours, test with the standard light (CCT:2854K) 10 lux get the value.

Γ Value: The ratio gets from the standard resistance in 10 lux illuminance and 100lux illuminance’s rate.

R10?R100 the resistance value in 10lux and 100 lux respectively. (γ’s tolerance is ±0.1)


The Main Characteristic Curve:



Illuminance- the Resistance Characteristic Curve  :



PACKAGE DIMENSIONS inch(mm):






Buy/Smaple  :

Nan Yang Shine Gold Electronices are excited to announce the launch of our new online shop.(eBay ,Amazon and google shop).

This shop focuses on improved customer service, with quick and direct-purchase way. We, Nan Yang Shine Gold Electronices , are behind for technical support and any needs.

“ Shine Gold Electronices  ” online shop offers a selection of quality light sensors, photodiode sensors, ambient light sensors, and various sensor modules products.(Some of these products can be shipped directly from overseas warehouses.)
Purchase from Shine Gold Electronices -authorized Distributors

Visit our online shop now!


Northern America

Distributor

Full Name
Full Part Number

 Commodity Stocks

Buy

United States
Photo Resistor,LDR-Light Dependent Resistor,Photocells LXD3506

Canada Photo Resistor,LDR-Light Dependent Resistor,Photocells
LXD3506


México
Photo Resistor,LDR-Light Dependent Resistor,Photocells
LXD3506



Asia
Distributor

Full  Name
Full Part Number

Commodity Stocks

Buy

日   本 Photo Resistor,LDR-Light Dependent Resistor,Photocells


中国大陆 CdS(硫化镉)光敏电阻 LXD35系列

中国香港 Photo Resistor,LDR-Light Dependent Resistor,Photocells


中国臺灣 Photo Resistor,LDR-Light Dependent Resistor,Photocells



Europe

Distributor

Full  Name
Full Part Number

Commodity Stocks

Buy

UK
Photo Resistor,LDR-Light Dependent Resistor,Photocells


France
Photo Resistor,LDR-Light Dependent Resistor,Photocells


Deutschland
Photo Resistor,LDR-Light Dependent Resistor,Photocells


Italia
Photo Resistor,LDR-Light Dependent Resistor,Photocells


Espa?a
Photo Resistor,LDR-Light Dependent Resistor,Photocells

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