TEPT4400 Description
TEPT4400 ambient light sensor is a silicon NPN epitaxial planar phototransistor in a T-1 package. It is sensitive to visible light much like the human eye and has peak sensitivity at 570 nm.
TEPT4400 Key Features
- Package type: leaded
- Package form: T-1
- Dimensions (in mm): Ø 3
- High photo sensitivity
- Adapted to human eye responsivity
- Angle of half sensitivity: ϕ = ± 30°
- Material categorization
TEPT4400 Applications
- Ambient light sensor for control of display backlight