Nisshinbo Micro Devices Inc. — NJL5830R Reflective Sensor
Nisshinbo Micro Devices

Nisshinbo Micro Devices Inc. NJL5830R Reflective Sensor

Optical sensor enables safe, hygienic and touchless operation of buttons

The NJL5830R from Nisshinbo Micro Devices Inc. is a reflective sensor which integrates a high-power infrared LED and a photosensitive IC in a package measuring 3.6mm x 5.8mm x 1.2mm.

 

By using this product, designers can enable touchless operation of devices, eliminating the need for the user to touch buttons. Touchless operation of buttons on public equipment helps to prevent the spread of infection and improves hygiene.

 

The NJL5830R is highly immune to ambient light, which means that the reflective sensor can be used in outdoor applications in lighting conditions up to 10,000 lux.

 

ParameterValue
Forward current20mA
Supply voltage+5.0V
Detection distance20mm

Block Diagram

New Japan Radio NJL5830R Reflective Sensor Block Diagram
New Japan Radio NJL5830R Reflective Sensor Block Diagram

Features

  • 50mm proximity detection range
  • Operating-temperature range: -30°C to 70°C
  • Solder reflow-compatible

Applications

  • Touchless switches or push-button panels in:
    • Vending machines
    • Elevators
    • Ticket dispensing machines

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