The infrared Mini Midled is 0.9 mm high, but it produces a narrow and intense beam of infrared light that is said to provide the highest radiant intensity of its size class.
With a radiant intensity of 60 mW per steradian (mW/sr) at 100 mA it is suitable for proximity sensors and light barriers in devices where space is limited.
The radiant intensity (measured in watts per steradian) indicates the optical power within a solid angle and, therefore, defines the intensity of the emitted beam of light.
The advantage of the device is its half-angle of 17°, producing a narrow light beam with a radiant intensity of 60 mW/sr at 100 mA. This is achieved by focusing the light with a metallised reflector integrated into the device.
Phone: 02 9481 8399
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