Osram Opto Semiconductors has introduced the Osram Ostar Stage LED with an illumination of up to 48 million cd/m2 (48Mcd/m2) and an adjustable tonal range from cool white to warm white. Its extremely slim design combined with an anti-reflective coating on the cover glass surface creates a very narrow beam and is the cornerstone of a compact spotlight. This LED is the ideal source for stage shake headlights, trade show booth lighting and architectural lighting.
What makes the new LED special is its adjustable white light. Two warm white and two cool white chips are diagonally placed in the package, which not only achieves perfect component-level color fusion, but also produces color temperature between 2700K (warm white) and 10,000K with proper control (cold white) ) All white tones between. The LED's warm white and cool white light color rendering index can reach 94 and 74 respectively.
This LED uses a non-conventional lens, but a cover slip with an anti-reflective coating that is very beneficial for injecting light into the lens system. It follows the optical expansion of its predecessor (ie, the emission angle/area ratio of the illuminated surface to the projected surface), and with external optics, it produces a very narrow beam (+/-9°), the beam is only Half of the spotlights in plastic-encapsulated LEDs are used as light sources, while the illumination of spotlights is doubled.
Thanks to the coverslips used, the Osram Ostar StageLED is flatter and slimmer than the standard components. Its height is 1.23mm, which is only a quarter of the common components; the package size is only 5.9mmx4.8mm, so it can create an extremely compact spotlight.
All versions of OsramOstarStage are based on the superior OsramOstarSMT platform and are suitable for standard soldering processes. The chip is fabricated using cutting-edge thin film technology, and the internal light is emitted almost entirely from the top, making this LED ideal for use with external optics. In continuous operation (DC) mode, the chip can handle operating currents up to 900mA, so cool white (10,000K) brightness values ​​up to 390lm, warm white light (2700K) can reach 210lm.
In addition, its typical thermal resistance is as low as 1.8K/W, so there is no need to worry about heat dissipation. This LED lasts for more than 50,000 hours and gives the moving headlights and architectural lighting a long life.
What makes the new LED special is its adjustable white light. Two warm white and two cool white chips are diagonally placed in the package, which not only achieves perfect component-level color fusion, but also produces color temperature between 2700K (warm white) and 10,000K with proper control (cold white) ) All white tones between. The LED's warm white and cool white light color rendering index can reach 94 and 74 respectively.
This LED uses a non-conventional lens, but a cover slip with an anti-reflective coating that is very beneficial for injecting light into the lens system. It follows the optical expansion of its predecessor (ie, the emission angle/area ratio of the illuminated surface to the projected surface), and with external optics, it produces a very narrow beam (+/-9°), the beam is only Half of the spotlights in plastic-encapsulated LEDs are used as light sources, while the illumination of spotlights is doubled.
Thanks to the coverslips used, the Osram Ostar StageLED is flatter and slimmer than the standard components. Its height is 1.23mm, which is only a quarter of the common components; the package size is only 5.9mmx4.8mm, so it can create an extremely compact spotlight.
All versions of OsramOstarStage are based on the superior OsramOstarSMT platform and are suitable for standard soldering processes. The chip is fabricated using cutting-edge thin film technology, and the internal light is emitted almost entirely from the top, making this LED ideal for use with external optics. In continuous operation (DC) mode, the chip can handle operating currents up to 900mA, so cool white (10,000K) brightness values ​​up to 390lm, warm white light (2700K) can reach 210lm.
In addition, its typical thermal resistance is as low as 1.8K/W, so there is no need to worry about heat dissipation. This LED lasts for more than 50,000 hours and gives the moving headlights and architectural lighting a long life.
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