Oslon LEDs suit a variety of lighting applications

Osram Opto Semiconductors has launched the Oslon Black series of LEDs for applications including signal lights, interior lighting for refrigerators, and lighting for trains, aircraft and automobiles.

The LEDs are also ideal for industrial designs and any application where high thermal stability, performance and brightness are needed.

The Oslon Black series has a metal lead frame, a compact package and a tried-and-tested lens design.

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 black moulded package of this high-power LED ensures a high level of stability.

The thermal coefficient of expansion of the moulding material precisely matches the coefficient of expansion of the boards, and there is also an ESD protective diode concealed in the moulding.

Thanks to the high output efficiency in the black package, there is no need for 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 (approximately 50,000 hours).

Another benefit of the Oslon LED, according to Osram Opto Semiconductors, is its low thermal resistance of 6.5K/W, which is due mainly to the metal lead frame.

The Oslon Black series has a lens with a 90-deg beam angle and produces a typical brightness of 115lm at an operating current of 350mA and a colour temperature of 6,500K.

By increasing the operating current to 1A, it is able to achieve a brightness of 250lm.

The LED uses a 1mm chip and is available in all colours, including warm white.

The Oslon Black series solder pad is compatible with the other LEDs in the Oslon product family.

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