1.Built-in optical filter for spectral response similar to that of the human eye.

2.Photocurrent is proportional to illumination. (linear output)

3.Uses environmentally friendly silicon chips.

4.Lead-free.5.Lineup of 3 different shapes

．SMD type for easy automatic mounting
．Lead type same as CdS cell (photoconductive cell)
．Chip type that achieves miniaturization

SMD and Through-hole types   
1.Brightness detection for LCD backlight control for LCD devices (LCD TVs, car navigation systems, and mobile PCs).

2. Brightness detection for circuits in residential lighting, lighting for security, and automatic lighting for bicycle.

3.Household applicances (day/night energy savings for air conditioners and electric hot water pots, etc.)

4. Brightness detection for wall clocks (radio clocks).

Chip type    

1.Brightness detection for LCD backlight control for compact mobile devices (mobile phones and PDAs).

2. Brightness detection for controlling the keypad backlight in mobile phones.