ROHM’s PicoLED™
Our PicoLED features the same level of brightness as conventional chip LEDs, but in a package size 53% smaller in area and with 74% less volume than standard 0603-sized products. This makes the PicoLED ideal for use in high-density applications.
Features:
-Ultra compact (0.04in x 0.02in)
- 53% smaller area
and 74% less volume than conventional 0603 sized units.
-High-luminosity types offered in a range of colors:
red, orange, yellow, green, blue, and white.
-All light-emitting elements are of the high reliability
four-element (InGaAlP) or high luminosity (InGaN) type
ensuring continuous, long-term, reliable operation.
Opto-Electronics: Sensors
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Photo Sensor Module
ROHM photointerrupter that detects
all types of movement
Double-Molded Structure for High Reliability
A photointerrupter is a light beam-operated switch that
detects the presence of objects that pass between face-to-face mounted
emitter / receiver elements when the light beam is blocked. Unlike
a mechanical switch, a photointerrupter operates without physical
contact so deterioration of contact areas are not a concern.
ROHM's photointerrupter incorporates an emitter element and receiver element that have been molded separately as individual sensor elements (primary molding) to achieve high sensor reliability. These elements are then molded into the interrupter unit (secondary molding). This double-molded system ensures higher reliability.