Specifications

CDS Photoconductive Cell
Good reliability
Small volume
High sensitivity
Fast response

CDS Photoconductive Cell GL7537-2(30-50)

 

CDS   GL7537-2

 

Photoresistor is a resistor which made of semi-conductor 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.

model: GL7516,GL7528,GL7537-1,GL7537-2,GL7539.

 

Performances and Features

Coated with epoxy

Good Reliability

High Sensitivity

Small Volume

Fast Response

Good Spectrum Characteristic

 

Applications

Switch

Light control

Electronic toy

Light control lamp

Photoelectric control

Industrial control

Camera automatic photometry

Annunciator

 

Specifications 

Specification	Type	Max. Voltage (VDC)	Max.  power (mw)	Environmental  temp.	Spectrum  peak value (nm)
φ7 series	GL7516	150	100	-30~+70°C	540
	GL7528	150	100	-30~+70°C	540
	GL7537-1	150	150	-30~+70°C	560
	GL7537-2	150	150	-30~+70°C	560
	GL7539	150	150	-30~+70°C	560

 

Specification	Light  resistance  (10Lux)  (KΩ)	Dark  resistance  (MΩ)	r100/10	Response time  (ms)		Illuminance  resistance  Fig. No.
				Increase	Decrease
φ7 series	5-10	0.5	0.6	30	30	3
	10-20	1	0.6	30	30	3
	20-30	2	0.7	20	30	4
	30-50	4	0.8	20	30	4
	50-100	8	0.8	20	30	6