Cree XLamp CMA1303 — 2200K Sunset White 80 CRI COB LED Array
The Cree XLamp CMA1303 is a high-current COB LED Array delivering best-in-class lumen output, efficacy and reliability. It features a 4.5 mm optical source diameter and 116° viewing angle, making it ideal for commercial lighting, horticultural, and specialty illumination applications.
Drive Performance (from Cree PCT — typical values at 25°C)
| Drive Level | Current | Vf (typ) | Power | Flux (typ) | Efficacy |
|---|---|---|---|---|---|
| 50% | 175 mA | 37.76 V | 6.61 W | 390 lm | 59 lm/W |
| 75% | 262 mA | 40.47 V | 10.62 W | 527 lm | 49.6 lm/W |
| 100% | 350 mA | 43.00 V | 15.05 W | 630 lm | 41.9 lm/W |
* PCT typical values at 25°C. Actual performance varies by junction temperature and drive conditions.
Electrical Specifications
- Forward Voltage Class: 36V (Vf 43.00 V typ @ 350 mA rated)
- Rated Drive Current: 350 mA
- Input Power @ Rated: 15.1 W
- Luminous Efficacy: 41.9 lm/W (typ)
Optical Specifications
- Luminous Flux @ Rated: 630 lm typical
- Color Temperature: 2200K (Sunset White)
- Color Rendering Index: 80 CRI
- Optical Source Diameter: 4.5 mm
- Viewing Angle: 116°
- MacAdam Steps: 5-Step SDCM
Resources
📄 CMA1303 Pro9 Datasheet (PDF)
Order Code: CMA1303-0000-000N0H0A22G | Bin Code: CMA1303-22G-0A-N0H-00001






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