CdS photoconductive cells 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 operating circuits simple and small. <br/
Allowable Power Dissipation ( PD ):50 mW ( Derate above 25 ℃:1.0 mW/℃ )
Maximum Applied Voltage (at 25℃):100V DC or AC
Ambient Temperature Range ( TA ) : -40 ~+75 ℃
Light Resistance at 10Lux: 8-20KΩ (2854k color temperature) and 2h pre-illuminaion at 400-600 lux prior to texting.)
Dark Resistance at 0Lux:.1.0/MΩ ; Peak Spectral Response:540Nm
CdS photoconductive cells 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 operating circuits simple and small.
Features
Coated with epoxy
Small volume
Quick response
Good reliability
High sensitivity
Good spectrum characteristic
Applications:
Camera automation photometry
Indoor sunlight control
Industrial control
Optical control lamp
Optical control musicI.C
Photoelectric control
Annunciator
Optical control switch
Electronic toy
Electronic proverbial vlitional
Notes:
1. To avoid the light-sensitive resistors on the humid， high temperature environment preservation.
2.In the use of the process， the welding time shortened as much as possible.
3.Note that lead soldering location should be 3 mm from the ceramic base (mm) or more.
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