Vishay, VEMD5510CF-GS15 Visible Light Photodiode, Surface Mount SMD

The Vishay ambient light sensor is a high speed and high sensitive PIN photodiode. It is a low profile surface-mount device (SMD) including the chip with a 7.5 mm^2 sensitive area detecting visible light much like the human eye. The diode has its peak sensitivity at 540 nm and a low capacitance.

Suppression filter for infrared radiation
Fast response times