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Generation 3 CXM-18

STANDARD GEN 3

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Description

Generation 3 CXM-18 COB Arrays White LED

Luminus Chip-on-Board (COB) LED series offers a complete lighting class solution designed for high performance illumination applications. The selection covers a wide lumen range from less than 400lm to over 10,000lm, all major color temperatures and can deliver color rendering greater than 97 at 2700K and 3000K and R9 equal to 95. These breakthroughs allow illumination engineers and designers to develop lighting solutions with maximum efficacy, brightness and overall quality.

Features
• High lumen output and efficacy typical
• Over 4,600 lm, 152 LPW @ 3000K, 80 CRI, Tj = 85ºC
• Over 5,250 lm, 172 LPW @ 5000K, 70 CRI, Tj = 85ºC
• CCT 2700K, 3000K, 3500K, 4000K, 5000K and 6500K
• CRI Ra 80 or 90 min. in all colors (except 6500K)
• R9 up to 90 min. CRI 98 typical in 2700K, 3000K, 3500K and 4000K
• 3 SDCM color binning accuracy
• Excellent optical emission uniformity and color over angle consistency
• Exceptional long term color stability
• Package thermal conductivity more than the industry average
• Environmentally friendly: RoHS and REACH compliant

Applications
• Spotlights/Track Lights
• Downlights
• Shop Lighting
• Hospitality Lighting
• Architectural and Specialty
• Street Lighting
• Parking Lot and Area Lighting
• Tunnel Lighting

Color Temperature, CRI and R9 Values

Color Temperatures	XX Value	CRI	R9
4000K, 5000K, 6500K	70	>70	-
2700K, 3000K, 3500K, 4000K, 5000K, 6500K	80	>80	>0
2700K, 3000K, 3500K, 4000K, 5000K	90	>90	>50
2700K, 3000K	95	>95	>85
3500K, 4000K	95	>95	>75

CXM-18 Part Numbers

The following tables describe products with typical flux and minimum flux measured at 900mA and specified at Tj = 85ºC. The values at 25ºC are calculated and shown for reference only. Luminus may choose to ship a smaller chromatiticy bin in an order for a larger.

CCT	Output Flux (lm)		Reference	Color Rendering Index	Ordering Part Number
CCT	Typ. (85ºC)	Min. (85ºC)	Typ. (calculated) (25ºC)	CRI (min.)	3-step MacAdam Ellipse
2700K	4,360	4,055	4,705	80	CXM-18-27-80-36-AA30-F4-3
	3,590	3,340	3,880	90	CXM-18-27-90-36-AA30-F4-3
	3,435	3,195	3,710	95	CXM-18-27-95-36-AA30-F4-3
3000K	4,605	4,285	4,975	80	CXM-18-30-80-36-AA30-F4-3
	3,875	3,600	4,185	90	CXM-18-30-90-36-AA30-F4-3
	3,615	3,365	3,910	95	CXM-18-30-95-36-AA30-F4-3
3500K	4,740	4,410	5,120	80	CXM-18-35-80-36-AA30-F4-3
	3,950	3,675	4,270	90	CXM-18-35-90-36-AA30-F4-3
	3,780	3,515	4,080	95	CXM-18-35-95-36-AA30-F4-3
4000K	5,150	4,790	5,565	70	CXM-18-40-70-36-AA30-F4-3
	4,805	4,465	5,190	80	CXM-18-40-80-36-AA30-F4-3
	4,170	3,875	4,500	90	CXM-18-40-90-36-AA30-F4-3
	3,580	3,410	3,870	95	CXM-18-40-95-36-AA30-F4-3

CCT	Output Flux (lm)		Reference	Color Rendering Index	Part Number
	Typ. (85ºC)	Min. (85ºC)	Typ. (calculated) (25ºC)	CRI (min.)	5-step MacAdam Ellipse	3-step MacAdam Ellipse
5000K	5,240	4,870	5,660	70	CXM-18-50-70-36-AA30-F4-5	CXM-18-70-80-36-AA30-F4-3
	4,835	4,500	5,225	80	CXM-18-50-80-36-AA30-F4-5	CXM-18-50-80-36-AA30-F4-3
	4,190	3,895	4,525	90	CXM-18-50-90-36-AA30-F4-5	CXM-18-50-90-36-AA30-F4-3
6500K	5,245	4,880	5,665	70	CXM-18-65-70-36-AA30-F4-5	CXM-18-65-70-36-AA30-F4-3
	4,820	4,480	5,205	80	CXM-18-65-80-36-AA30-F4-5	CXM-18-65-80-36-AA30-F4-3

CXM-18 Operating Characteristics1

Optical and Electrical Characteristics

Parameter	Symbol	Minimum	Typical	Maximum	Unit
Forward Current2	If		900	1,,800	mA
Forward Voltage3	Vf	30.4	33.4	36.4	V
Power			30.6	64	W
Operating Case Temperature4	T c			105	ºC
Light Emitting Surface Diameter	LES		17.5		mm
Thermal Resistance (junction-to-case)	Θjc		0.21		ºC/W
Junction Temperature	Tj			140	ºC
Viewing Angle			120		Degree