The KDT00030ATR / KDT00030A are small, low-profile photo detectors. They incorporate a phototransistor detector chip, which makes them an ideal choice for low-cost ambient light measurement applications, like mobile appliances backlighting 
Feature
 
 
 
  -  Spectral Response Close to Human Eye
 
  -  Good Output Linearity Across Wide Illumination Range
 
  -  Small Footprint: 1.7 mm x 0.8 mm
 
  -  Low Profile: 0.6 mm
 
  -  Phototransistor with Filter Technology
 
 
 
  
Applications
 
 
 
  - Cell Phones, Notebook PCs, Personal Digital Assistants, Digital Still Camera