Hamamatsu Photonics Amber, Blue, Green, Red LED Through Hole, S6846

S4282-51, S6809, S6846, S6986 and S7136/-10 Series Photo ICs

This family of light modulation ICs, from Hamamatsu, were developed for optical synchronous detections under disturbance background light. A monolithic photo IC chip contains a photodiode, preamplifier, comparator, oscillator, LED driver and signal processing circuit etc. Suitable applications include paper detection in office machines and optical switches.

Features of the light modulation photo ICs:
Large allowable background light level
Minimum detection level
Digital output
Small plastic package
Small hysteresis (S6809)

IR Photodiodes, Hamamatsu Photonics