(Dusk/Dawn) Sensor
This visible-light sensor utilises unique diffusion technology to enable the tightest ever measurement of lighting levels. A RoHS compliant alternative to CdS Light Dependant Resistors.

Technical:
Special optical filter
Built-in amplifier
Detects visible light between 520–640 nanometres
Available in bandoliered clear epoxy leadwire or surface mount versions

Advantages:
Virtually unaffected by adjacent infrared sources
Minimises false alarms
Reliable and consistent
Long life (doesn't suffer drift or ageing).

Applications:
Suitable for low voltage battery operation of many demanding applications, including:
Security Lights
Street Lights
CCTVs
Backlight controls for LCDs, PDAs, mobile phones, car navigation systems etc.
Dimmers for keypads, clocks and watches
Cameras
Automotive, rain, light and tunnel systems

Model: LSL100-CHK-01 Photocurrent 182µA to 338µA (typically 260)

Model: LSS100-CHK-01 Surface mount version

Model: LMSS-CHK-01 Ultra Miniature Surface mount version