The LED can
be used wherever there are large fluctuations in temperature and a large amount
of light is needed from a small area. The thermal coefficient of expansion
of the molding material precisely matches the coefficient of expansion of the boards,
and there is an ESD protective diode concealed in the molding. The high output
efficiency in the black package does not require additional reflectors. The
materials have been chosen so that even large fluctuations in temperature do
not have an adverse effect on reliability or on the life of the LED (approx.
50,000 hours). The Oslon LED
has a low thermal resistance of 6.5 K/W.
The Oslon Black Series has a lens with
a 90 degree beam angle and produces a typical brightness of 115 lm at an operating
current of 350 mA and a color temperature of 6500 K. By increasing the operating
current to 1 A, it is able to achieve a brightness of 250 lm. The LED uses a 1 mmÂ²
chip and is available in all colors, including warm white. The Oslon Black Series solder pad is
compatible with the other LEDs in the Oslon product family.
The LED is useful for signal lights, interior
lighting for refrigerators and lighting for train, planes, automobiles, and
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
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