Specifications

Fast Response Photocell
Light resistance range: 5-10K
Max Voltage; 500VDC
Max Power: 500mw
Used in optical control lamp

CDS  Photoresistor/Photocell/Conductive Resistor/Photo Sensor   SENBA   GL20516

 

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.

model: GL20516,GL20528,GL20537-1,GL20537-2,GL20539.

 

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)
φ20  series	GL20516	500	500	-30~+70°C	560
	GL20528	500	500	-30~+70°C	560
	GL20537-1	500	500	-30~+70°C	560
	GL20537-2	500	500	-30~+70°C	560
	GL20539	500	500	-30~+70°C	560

 

Specification	Light  resistance  (10Lux)  (KΩ)	Dark  resistance  (MΩ)	r100/10	Response time  (ms)		Illuminance  resistance  Fig. No.
				Increase	Decrease
φ20 series	5-10	1	0.6	30	30	3
	10-20	2	0.6	30	30	3
	20-30	3	0.7	20	30	4
	30-50	5	0.7	20	30	4
	50-100	8	0.8	20	30	6