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PGM5516

Token
Part Number PGM5516
Manufacturer Token
Description CDS Photo Resistors
Published Jan 24, 2012
Detailed Description TOKEN PGM CDS Photoresistors CDS Light-Dependent Photoresistors Light-Dependent Photoresistors for Sensor Applications...
Datasheet PDF File PGM5516 PDF File

PGM5516
PGM5516

Overview
TOKEN PGM CDS Photoresistors CDS Light-Dependent Photoresistors Light-Dependent Photoresistors for Sensor Applications Preview The cadmium sulfide (CdS) or light dependent resistor (LDR) whose resistance is inversly dependent on the amount of light falling on it, is known by many names including the photo resistor, photoresistor, photoconductor, photoconductive cell, or simply the photocell.
A typical structure for a photoresistor uses an active semiconductor layer that is deposited on an insulating substrate.
The semiconductor is normally lightly doped to enable it to have the required level of conductivity.
Contacts are then placed either side of the exposed area.
The photo-resistor, CdS, or LDR finds many uses as a low cost photo sensitive element and was used for many years in photographic light meters as well as in other applications such as smoke, flame and burglar detectors, card readers and lighting controls for street lamps.
Providing design engineers with an economical CdS or LDR with high quality performance, Token Electronics now offers commercial grade PGM photoresistor.
Designated the PGM Series, the photoresistors are available in 5mm, 12mm and 20mm sizes, the conformally epoxy or hermetical package offer high quality performance for applications that require quick response and good characteristic of spectrum.
Token has been designing and manufacturing high performance light dependent resistors for decades.
Our product offerings are extensive and our experience with custom photoresistor is equally extensive.
Contact us with your specific needs.
Features - Quick Response - Reliable Performance - Epoxy or hermetical package - Good Characteristic of Spectrum Applications - Photoswitch - Photoelectric Control - Auto Flash for Camera - Electronic Toys, Industrial Control Version 2010 http://www.
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tw 01 of 03 TOKEN PGM CDS Photoresistors Terminology ● Light Resistance : Measured at 10 lux with standard light A Sensitive ...


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