Optical Switches, Specialized Reflective Sensor for Touchless Switch
TCND3000: Optical Switches, Specialized Reflective Sensor for Touchless Switch
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Parameter | Test condition |
Symbol |
Value |
Unit |
Power dissipation | Tamb 25 |
PV |
180 |
mW |
Storage temperature range |
Tstg |
- 40 to + 100 |
||
Operating temperature range |
Tamb |
- 40 to + 85 |
||
Thermal resistance junction/ambient |
RthJA |
450 |
K/W | |
Soldering temperature | acc. figure 7 |
Tsd |
260 |
TCND3000 is a reflective optical sensor for applications using the HALIOS® (High Ambient Light Independent Optical System) principle. It consists of an infrared emitter and a photodetector forming the optical sensing path. According to the HALIOS principle a second infrared emitter is used for compensation of disturbing ambient light. Optoelectronic parameters of the sensor are matched to the corresponding integrated circuit E909.01, manufactured by ELMOS Semiconductor AG (www.elmos.de).