Photoconductive Cells Datasheets Photoconductive cells are light-sensitive resistors, in which resistance decreases with an increase in light intensity when illuminated. Search By Specification | Photoconductive Cells: Learn More Light Dependent Resistor Photo Cell Data Sheet ... LDR Photoconductive Cell Light Dependent Resistor Photocell N5AC-10508G See www.LPRS.co.uk for copyright statement. PHOTOCONDUCTIVE CELLS. The photoconductive cell. is a two terminal semiconductor device whose terminal . resistance. will vary (linearly) with the intensity of the incident light. For obvious reasons, it is frequently called a . photoresistive device. The photoconductive materials most frequently used include cadmium sulphide (CdS) and cadmium ...

Photoconductive cells These charge carriers are created within the material and reduce its resistance. The four materials normally used in photoconductive cells are cadmium sulphide (Cds), thalmium sulphide (TIS), cadmium salenide (CdSe) and lead sulphide (PbS).