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Senba Sensing-Focus on Pyroelectric Infred Sensor
Senba sensor Stock Code : 300701

LDR Sensor

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φ5

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)

Overview

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.

Feature

 Epoxy encapsulation

 Good reliability

 Small size

 High sensitivity

 Fast response

 Good spectral characteristics


Datasheet


SpecificationTypeMaximum VoltageMaximum power

Environmetal

Temp.

Spectrumpeak valueLight resistance(10Lux)(KΩ)Dark resistance(MΩ)Response time(ms)
IncreaseDecrease
φ5seriesGL551615090-30~+70℃5405- 100.53030
GL5528150100-30~+70℃54010- 2012030
GL5537-1150100-30~+70℃54020- 3022030
GL5537-2150100-30~+70℃54030- 5032030
GL5539150100-30~+70℃54050- 10052030
GL5549150100-30~+70℃540100-200102030
GL5606150100-30~+70℃5604-70.53030
GL5616150100-30~+70℃5605-100.83030
GL5626150100 -30~+70℃56010-2022030
GL5637-1150100 -30~+70℃56020-3032030
GL5637-2150100 -30~+70℃56030-5042030
GL5639150100 -30~+70℃56050-10082030
GL5649150100 -30~+70℃560100-200152030





φ5

φ5

Applications

The application including automatic machine, alarm system, light switch, toys.


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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Tel.: +86-755-82594732

E-mail: sales.sz@nysenba.com

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SENBA Sensing Technology Co.,Ltd.(stock code:300701), was founded in 2005, with the focus on producing the top quality photoelectric components, such as PIR sensors, Photoresistors,Light Sensors, Flame detectors etc. Our strategic goal is to master the core technology.