Photo IC diode
COB (chip on board) type, small package

The S10604-200CT photo IC has spectral response close to human eye sensitivity. Two photosensitive areas are made on a single chip. Almost only the visible range can be measured by finding the difference between the two output signals in the internal current amplifier circuit. Effects of infrared remote control light on sensitivity are reduced when compared to previous types.

FEATUREs
➤ Spectral response close to human eye sensitivity
➤ Small package: 2.0 × 1.25 × 0.8t mm About 1/5 the cubic volume of previous type (S9067-201CT)
➤ Lower output-current fluctuations compared with phototransistors
➤ Excellent linearity
➤ Low output fluctuations for light sources producing the same illuminance at different color temperatures
➤ Suitable for lead-free reflow (RoHS compliance)

APPLICATIONs
➤ Liquid crystal monitor backlight dimmer for cellular phone
➤ Energy-saving sensor for large-screen TVs, etc.
➤ Light dimmers for liquid crystal panels
➤ Various types of light level measurement