LEDs Deliver More Light for Less
Leading the field in power efficiency, the new LUXEON® K2 LEDs from Philips Lumileds™ Lighting deliver 30% more
light than other 3W LEDs. Developers can simultaneously improve their application's light output while saving space and cost.
White LUXEON® K2 LEDs provide up to 140 lumens of light output. In addition, they feature industry leading maximum junction temperatures,
enabling engineers to deliver more light in their applications without making alterations to the existing thermal management. Alternatively,
developers can reduce the heat sink requirements, lowering the cost of the thermal design.
LUXEON® K2 LEDs also offer the industry's highest allowable drive current in combination with a very low thermal resistance. As a
result, the parts further reduce the cost per lumen by allowing more light to be delivered from the same package.
Other capabilities include new alignment features and datum reference points that facilitate precision assembly in applications where
positioning tolerance is critical, such as in automotive.

LUXEON® K2 LEDs outperform rivals on light
output, temperature tolerance and drive current
| Features |
- Up to 140 lumens brightness for white LEDs
- 185°C maximum junction temperature
- 1500mA drive current
- 9°C/W thermal resistance (In GaN), 12°C/W (AllnGaP)
- Available in green, blue, cyan, royal blue, red, red-orange and amber
- JEDEC level 2a-rated moisture tolerance
- Surface mount technology
- Lead free reflow solder JEDEC 020c compatible
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| Applications |
- Automotive
- Industrial
- Consumer
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Featured Products
| Part Number |
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Description |
Data Sheet |
App. Notes |
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| LXK2-PH12-S00 |
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Lambertian-Red/Orange 617nm
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| LXK2-PR14-Q00 |
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Lambertian-Royal Blue 455nm
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| LXK2-PW14-T00 |
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Lambertian-White 6500K
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| LXK2-PW14-U00 |
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Lambertian-White 6500K
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