PRODUCT FAMILY DATA SHEET
XLamp® ML-C LEDs
PRODUCT DESCRIPTION
FEATURES
The XLamp® ML-C LED brings lighting-class reliability and
• Available in white (2600 K to 8300 K CCT), 80-, 85- and 90‑CRI
performance to 1/3-watt LEDs. The XLamp ML-C LED expands
minimum
Cree LED’s lighting-class leadership to LED bulbs and linear
• Available in both parallel and series
and distributed lighting applications. With XLamp LED lighting-
• ANSI-compatible sub-bins
class reliability, a wide viewing angle, uniform light output, and
• Maximum drive current: 350 mA for parallel, 175 mA for series
industry‑leading chromaticity binning in a 3.5‑mm X 3.5-mm
• 120° viewing angle, uniform chromaticity profile
package, the XLamp ML-C LED continues Cree LED’s history
• Electrically neutral thermal path
of segment-focused product innovation in LEDs for lighting
• RoHS and REACH compliant
applications.
• UL® recognized component (E349212)
The XLamp ML-C LED brings high performance and a smooth look
to a wide range of lighting applications, including linear lighting,
fluorescent retrofits and retail-display lighting.
Cree LED / 4001 E. Hwy. 54, Suite 2000 / Durham, NC 27709 USA / +1.919.313.5330 / www.cree-led.com
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
1
XLAMP ® ML-C LED
TABLE OF CONTENTS
Characteristics........................................................................................................................................................................................................ 3
Flux Characteristics - ML-C Parallel....................................................................................................................................................................... 4
Flux Characteristics - ML-C Series......................................................................................................................................................................... 9
Relative Spectral Power Distribution................................................................................................................................................................... 14
Relative Luminous Flux vs. Junction Temperature............................................................................................................................................. 14
Electrical Characteristics - ML-C Parallel............................................................................................................................................................ 15
Electrical Characteristics - ML-C Series.............................................................................................................................................................. 15
Relative Luminous Flux vs. Current - ML-C Parallel............................................................................................................................................ 16
Relative Luminous Flux vs. Current - ML-C Series.............................................................................................................................................. 16
Typical Spatial Distribution................................................................................................................................................................................... 17
Thermal Design - ML-C Parallel............................................................................................................................................................................ 18
Thermal Design - ML-C Series.............................................................................................................................................................................. 18
Performance Groups – Luminous Flux............................................................................................................................................................... 19
Performance Groups – Chromaticity................................................................................................................................................................... 19
Standard Cool White Kits Plotted on ANSI Standard Chromaticity Regions..................................................................................................... 23
Warm and Neutral White Kits Plotted on ANSI Standard Chromaticity Regions.............................................................................................. 25
Standard Chromaticity Kits.................................................................................................................................................................................. 27
Bin and Order Code Formats................................................................................................................................................................................ 28
Reflow Soldering Characteristics......................................................................................................................................................................... 29
Notes..................................................................................................................................................................................................................... 30
Mechanical Dimensions....................................................................................................................................................................................... 32
Tape and Reel........................................................................................................................................................................................................ 33
Packaging.............................................................................................................................................................................................................. 34
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
2
XLAMP ® ML-C LED
CHARACTERISTICS (TJ = 25 °C)
Characteristics
Unit
Thermal resistance, junction to solder point
°C/W
13
degrees
120
Temperature coefficient of voltage - parallel
mV/°C
-3.4
Temperature coefficient of voltage - series
mV/°C
-6.8
Viewing angle (FWHM)
ESD classification (HBM per Mil-Std-883D) - parallel
ESD withstand voltage (HBM per Mil-Std-883D) - series
Minimum
Typical
Maximum
Class 2
V
8000
DC forward current - parallel
mA
350
DC forward current - series
mA
175
Reverse voltage
V
1
Forward voltage (@ 100 mA) - parallel
V
3.2
3.4
Forward voltage (@ 50 mA) - series
V
6.4
7.0
LED junction temperature
°C
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
150
CLD-DS46
REV 7
3
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C PARALLEL (TJ = 25 °C)
The following table provides order codes for XLamp ML-C LEDs. For a complete description of the order‑code nomenclature, please
consult the Bin and Order Code Formats section (page 28).
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K3
35.2
72.6
MLCAWT-A1-00000001DT
K2
30.6
63.1
MLCAWT-A1-00000000DT
J3
26.8
55.2
MLCAWT-A1-0000000XDT
K3
35.2
72.6
MLCAWT-A1-00000001E0
K2
30.6
63.1
MLCAWT-A1-00000000E0
J3
26.8
55.2
MLCAWT-A1-0000000XE0
K3
35.2
72.6
MLCAWT-A1-0000000151
K2
30.6
63.1
MLCAWT-A1-0000000051
J3
26.8
55.2
MLCAWT-A1-0000000X51
K3
35.2
72.6
MLCAWT-A1-00000001E1
K2
30.6
63.1
MLCAWT-A1-00000000E1
MLCAWT-H1-00000000E1
J3
26.8
55.2
MLCAWT-A1-0000000XE1
MLCAWT-H1-0000000XE1
K3
35.2
72.6
MLCAWT-A1-0000000150
K2
30.6
63.1
MLCAWT-A1-0000000050
J3
26.8
55.2
MLCAWT-A1-0000000X50
CCT
DT
7000 K
E0
7000 K
51
6500 K
E1
6500 K
50
6200 K
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
Order Codes
75 CRI Typical
80 CRI Typical
80 CRI Minimum
85 CRI Minimum
90 CRI Minimum
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
4
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C PARALLEL (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K3
35.2
72.6
MLCAWT-A1-00000001DV
K2
30.6
63.1
MLCAWT-A1-00000000DV
J3
26.8
55.2
MLCAWT-A1-0000000XDV
K3
35.2
72.6
MLCAWT-A1-00000001E2
K2
30.6
63.1
MLCAWT-A1-00000000E2
J3
26.8
55.2
MLCAWT-A1-0000000XE2
K3
35.2
72.6
MLCAWT-A1-00000001DY
K2
30.6
63.1
MLCAWT-A1-00000000DY
J3
26.8
55.2
MLCAWT-A1-0000000XDY
K3
35.2
72.6
MLCAWT-A1-00000001DZ
K2
30.6
63.1
MLCAWT-A1-00000000DZ
J3
26.8
55.2
MLCAWT-A1-0000000XDZ
K3
35.2
72.6
MLCAWT-A1-00000001E3
K2
30.6
63.1
MLCAWT-A1-00000000E3
MLCAWT-H1-00000000E3
J3
26.8
55.2
MLCAWT-A1-0000000XE3
MLCAWT-H1-0000000XE3
K3
35.2
72.6
MLCAWT-A1-00000001F4
K2
30.6
63.1
MLCAWT-A1-00000000F4
J3
26.8
55.2
MLCAWT-A1-0000000XF4
CCT
DV
6000 K
E2
5750 K
DY
5500 K
DZ
5000 K
E3
5000 K
F4
4750 K
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
Order Codes
75 CRI Typical
80 CRI Typical
80 CRI Minimum
85 CRI Minimum
90 CRI Minimum
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
5
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C PARALLEL (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K3
35.2
K2
30.6
63.1
MLCAWT-A1-00000000E4
J3
26.8
55.2
MLCAWT-A1-0000000XE4
K2
30.6
63.1
MLCAWT-A1-00000000F5
J3
26.8
55.2
MLCAWT-A1-0000000XF5
K2
30.6
63.1
MLCAWT-A1-00000000E5
MLCAWT-H1-00000000E5
J3
26.8
55.2
MLCAWT-A1-0000000XE5
MLCAWT-H1-0000000XE5
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCAWT-A1-00000000Z5
MLCAWT-H1-00000000Z5
J3
26.8
55.2
MLCAWT-A1-0000000XZ5
MLCAWT-H1-0000000XZ5
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCAWT-A1-00000000F6
MLCAWT-H1-00000000F6
J3
26.8
55.2
MLCAWT-A1-0000000XF6
MLCAWT-H1-0000000XF6
J2
23.5
23.5
MLCAWT-H1-0000000WF6
MLCAWT-P1-0000000WF6
MLCAWT-U1-0000000WF6
H0
18.1
18.1
MLCAWT-H1-0000000VF6
MLCAWT-P1-0000000VF6
MLCAWT-U1-0000000VF6
CCT
E4
4500 K
F5
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
72.6
4250 K
E5
4000 K
Z5
4000 K
F6
3750 K
Order Codes
75 CRI Typical
80 CRI Typical
80 CRI Minimum
85 CRI Minimum
90 CRI Minimum
MLCAWT-P1-0000000WE5
MLCAWT-U1-0000000WE5
MLCAWT-A1-00000001E4
MLCAWT-H1-0000000WE5
MLCAWT-U1-0000000VE5
MLCAWT-H1-0000000WZ5
MLCAWT-P1-0000000WZ5
MLCAWT-U1-0000000WZ5
MLCAWT-U1-0000000VZ5
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
6
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C PARALLEL (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K2
30.6
J3
CCT
E6
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
80 CRI Typical
80 CRI Minimum
63.1
MLCAWT-A1-00000000E6
MLCAWT-H1-00000000E6
26.8
55.2
MLCAWT-A1-0000000XE6
MLCAWT-H1-0000000XE6
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCAWT-A1-00000000Z6
MLCAWT-H1-00000000Z6
J3
26.8
55.2
MLCAWT-A1-0000000XZ6
MLCAWT-H1-0000000XZ6
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCAWT-A1-00000000F7
MLCAWT-H1-00000000F7
J3
26.8
55.2
MLCAWT-A1-0000000XF7
MLCAWT-H1-0000000XF7
J2
23.5
23.5
MLCAWT-A1-0000000WF7
H0
18.1
18.1
K2
30.6
63.1
MLCAWT-A1-00000000E7
MLCAWT-H1-00000000E7
J3
26.8
55.2
MLCAWT-A1-0000000XE7
MLCAWT-H1-0000000XE7
J2
23.5
23.5
MLCAWT-A1-0000000WE7
H0
18.1
18.1
3500 K
Z6
3500 K
F7
3250 K
E7
Order Codes
3000 K
75 CRI Typical
85 CRI Minimum
90 CRI Minimum
MLCAWT-H1-0000000WE6
MLCAWT-P1-0000000WE6
MLCAWT-U1-0000000WE6
MLCAWT-H1-0000000VE6
MLCAWT-P1-0000000VE6
MLCAWT-U1-0000000VE6
MLCAWT-H1-0000000WZ6
MLCAWT-P1-0000000WZ6
MLCAWT-U1-0000000WZ6
MLCAWT-H1-0000000VZ6
MLCAWT-P1-0000000VZ6
MLCAWT-U1-0000000VZ6
MLCAWT-H1-0000000WF7
MLCAWT-P1-0000000WF7
MLCAWT-U1-0000000WF7
MLCAWT-H1-0000000VF7
MLCAWT-P1-0000000VF7
MLCAWT-U1-0000000VF7
MLCAWT-H1-0000000WE7
MLCAWT-P1-0000000WE7
MLCAWT-U1-0000000WE7
MLCAWT-H1-0000000VE7
MLCAWT-P1-0000000VE7
MLCAWT-U1-0000000VE7
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
7
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C PARALLEL (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K2
30.6
J3
CCT
Z7
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
80 CRI Typical
80 CRI Minimum
63.1
MLCAWT-A1-00000000Z7
MLCAWT-H1-00000000Z7
26.8
55.2
MLCAWT-A1-0000000XZ7
MLCAWT-H1-0000000XZ7
J2
23.5
23.5
MLCAWT-A1-0000000WZ7
H0
18.1
18.1
J3
26.8
55.2
MLCAWT-A1-0000000XF8
MLCAWT-H1-0000000XF8
J2
23.5
23.5
MLCAWT-A1-0000000WF8
H0
18.1
18.1
J3
26.8
55.2
MLCAWT-A1-0000000XE8
MLCAWT-H1-0000000XE8
J2
23.5
23.5
MLCAWT-A1-0000000WE8
H0
18.1
18.1
J3
26.8
55.2
MLCAWT-A1-0000000XZ8
MLCAWT-H1-0000000XZ8
J2
23.5
23.5
MLCAWT-A1-0000000WZ8
H0
18.1
18.1
3000 K
F8
2850 K
E8
2700 K
Z8
2700 K
Order Codes
75 CRI Typical
85 CRI Minimum
90 CRI Minimum
MLCAWT-H1-0000000WZ7
MLCAWT-P1-0000000WZ7
MLCAWT-U1-0000000WZ7
MLCAWT-H1-0000000VZ7
MLCAWT-P1-0000000VZ7
MLCAWT-U1-0000000VZ7
MLCAWT-H1-0000000WF8
MLCAWT-P1-0000000WF8
MLCAWT-U1-0000000WF8
MLCAWT-H1-0000000VF8
MLCAWT-P1-0000000VF8
MLCAWT-U1-0000000VF8
MLCAWT-H1-0000000WE8
MLCAWT-P1-0000000WE8
MLCAWT-U1-0000000WE8
MLCAWT-H1-0000000VE8
MLCAWT-P1-0000000VE8
MLCAWT-U1-0000000VE8
MLCAWT-H1-0000000WZ8
MLCAWT-P1-0000000WZ8
MLCAWT-U1-0000000WZ8
MLCAWT-H1-0000000VZ8
MLCAWT-P1-0000000VZ8
MLCAWT-U1-0000000VZ8
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
8
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C SERIES (TJ = 25 °C)
The following table provides order codes for XLamp ML-C LEDs. For a complete description of the order‑code nomenclature, please
consult the Bin and Order Code Formats section (page 28).
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K3
35.2
72.6
MLCSWT-A1-00000001DT
K2
30.6
63.1
MLCSWT-A1-00000000DT
J3
26.8
55.2
MLCSWT-A1-0000000XDT
K3
35.2
72.6
MLCSWT-A1-00000001E0
K2
30.6
63.1
MLCSWT-A1-00000000E0
J3
26.8
55.2
MLCSWT-A1-0000000XE0
K3
35.2
72.6
MLCSWT-A1-0000000151
K2
30.6
63.1
MLCSWT-A1-0000000051
J3
26.8
55.2
MLCSWT-A1-0000000X51
K3
35.2
72.6
MLCSWT-A1-00000001E1
K2
30.6
63.1
MLCSWT-A1-00000000E1
MLCSWT-H1-00000000E1
J3
26.8
55.2
MLCSWT-A1-0000000XE1
MLCSWT-H1-0000000XE1
K3
35.2
72.6
MLCSWT-A1-0000000150
K2
30.6
63.1
MLCSWT-A1-0000000050
J3
26.8
55.2
MLCSWT-A1-0000000X50
CCT
DT
7000 K
E0
7000 K
51
6500 K
E1
6500 K
50
6200 K
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
Order Codes
75 CRI Typical
80 CRI Typical
80 CRI Minimum
85 CRI Minimum
90 CRI Minimum
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
9
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C SERIES (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K3
35.2
72.6
MLCSWT-A1-00000001DV
K2
30.6
63.1
MLCSWT-A1-00000000DV
J3
26.8
55.2
MLCSWT-A1-0000000XDV
K3
35.2
72.6
MLCSWT-A1-00000001E2
K2
30.6
63.1
MLCSWT-A1-00000000E2
J3
26.8
55.2
MLCSWT-A1-0000000XE2
K3
35.2
72.6
MLCSWT-A1-00000001DY
K2
30.6
63.1
MLCSWT-A1-00000000DY
J3
26.8
55.2
MLCSWT-A1-0000000XDY
K3
35.2
72.6
MLCSWT-A1-00000001DZ
K2
30.6
63.1
MLCSWT-A1-00000000DZ
J3
26.8
55.2
MLCSWT-A1-0000000XDZ
K3
35.2
72.6
MLCSWT-A1-00000001E3
K2
30.6
63.1
MLCSWT-A1-00000000E3
MLCSWT-H1-00000000E3
J3
26.8
55.2
MLCSWT-A1-0000000XE3
MLCSWT-H1-0000000XE3
K3
35.2
72.6
MLCSWT-A1-00000001F4
K2
30.6
63.1
MLCSWT-A1-00000000F4
J3
26.8
55.2
MLCSWT-A1-0000000XF4
CCT
DV
6000 K
E2
5750 K
DY
5500 K
DZ
5000 K
E3
5000 K
F4
4750 K
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
Order Codes
75 CRI Typical
80 CRI Typical
80 CRI Minimum
85 CRI Minimum
90 CRI Minimum
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
10
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C SERIES (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K3
35.2
72.6
MLCSWT-A1-00000001E4
K2
30.6
63.1
MLCSWT-A1-00000000E4
J3
26.8
55.2
MLCSWT-A1-0000000XE4
K2
30.6
63.1
MLCSWT-A1-00000000F5
J3
26.8
55.2
MLCSWT-A1-0000000XF5
K2
30.6
63.1
MLCSWT-A1-00000000E5
MLCSWT-H1-00000000E5
J3
26.8
55.2
MLCSWT-A1-0000000XE5
MLCSWT-H1-0000000XE5
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCSWT-A1-00000000Z5
MLCSWT-H1-00000000Z5
J3
26.8
55.2
MLCSWT-A1-0000000XZ5
MLCSWT-H1-0000000XZ5
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCSWT-A1-00000000F6
MLCSWT-H1-00000000F6
J3
26.8
55.2
MLCSWT-A1-0000000XF6
MLCSWT-H1-0000000XF6
J2
23.5
23.5
MLCSWT-H1-0000000WF6
MLCSWT-P1-0000000WF6
MLCSWT-U1-0000000WF6
H0
18.1
18.1
MLCSWT-H1-0000000VF6
MLCSWT-P1-0000000VF6
MLCSWT-U1-0000000VF6
CCT
E4
4500 K
F5
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
4250 K
E5
4000 K
Z5
4000 K
F6
3750 K
Order Codes
75 CRI Typical
80 CRI Typical
80 CRI Minimum
MLCSWT-H1-0000000WE5
85 CRI Minimum
90 CRI Minimum
MLCSWT-P1-0000000WE5
MLCSWT-U1-0000000WE5
MLCSWT-U1-0000000VE5
MLCSWT-H1-0000000WZ5
MLCSWT-P1-0000000WZ5
MLCSWT-U1-0000000WZ5
MLCSWT-U1-0000000VZ5
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
11
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C SERIES (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
K2
30.6
J3
CCT
E6
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
80 CRI Typical
80 CRI Minimum
63.1
MLCSWT-A1-00000000E6
MLCSWT-H1-00000000E6
26.8
55.2
MLCSWT-A1-0000000XE6
MLCSWT-H1-0000000XE6
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCSWT-A1-00000000Z6
MLCSWT-H1-00000000Z6
J3
26.8
55.2
MLCSWT-A1-0000000XZ6
MLCSWT-H1-0000000XZ6
J2
23.5
23.5
H0
18.1
18.1
K2
30.6
63.1
MLCSWT-A1-00000000F7
MLCSWT-H1-00000000F7
J3
26.8
55.2
MLCSWT-A1-0000000XF7
MLCSWT-H1-0000000XF7
J2
23.5
23.5
MLCSWT-A1-0000000WF7
H0
18.1
18.1
K2
30.6
63.1
MLCSWT-A1-00000000E7
MLCSWT-H1-00000000E7
J3
26.8
55.2
MLCSWT-A1-0000000XE7
MLCSWT-H1-0000000XE7
J2
23.5
23.5
MLCSWT-A1-0000000WE7
H0
18.1
18.1
K2
30.6
63.1
MLCSWT-A1-00000000Z7
MLCSWT-H1-00000000Z7
J3
26.8
55.2
MLCSWT-A1-0000000XZ7
MLCSWT-H1-0000000XZ7
J2
23.5
23.5
MLCSWT-A1-0000000WZ7
H0
18.1
18.1
3500 K
Z6
3500 K
F7
3250 K
E7
3000 K
Z7
Order Codes
3000 K
75 CRI Typical
85 CRI Minimum
90 CRI Minimum
MLCSWT-H1-0000000WE6
MLCSWT-P1-0000000WE6
MLCSWT-U1-0000000WE6
MLCSWT-H1-0000000VE6
MLCSWT-P1-0000000VE6
MLCSWT-U1-0000000VE6
MLCSWT-H1-0000000WZ6
MLCSWT-P1-0000000WZ6
MLCSWT-U1-0000000WZ6
MLCSWT-H1-0000000VZ6
MLCSWT-P1-0000000VZ6
MLCSWT-U1-0000000VZ6
MLCSWT-H1-0000000WF7
MLCSWT-P1-0000000WF7
MLCSWT-U1-0000000WF7
MLCSWT-H1-0000000VF7
MLCSWT-P1-0000000VF7
MLCSWT-U1-0000000VF7
MLCSWT-H1-0000000WE7
MLCSWT-P1-0000000WE7
MLCSWT-U1-0000000WE7
MLCSWT-H1-0000000VE7
MLCSWT-P1-0000000VE7
MLCSWT-U1-0000000VE7
MLCSWT-H1-0000000WZ7
MLCSWT-P1-0000000WZ7
MLCSWT-U1-0000000WZ7
MLCSWT-H1-0000000VZ7
MLCSWT-P1-0000000VZ7
MLCSWT-U1-0000000VZ7
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
12
XLAMP ® ML-C LED
FLUX CHARACTERISTICS - ML-C SERIES (TJ = 25 °C) - CONTINUED
Chromaticity
Minimum
Luminous Flux
(lm) @ 100 mA
Kit
Code
Flux
(lm)
J3
26.8
J2
CCT
F8
2850 K
E8
2700 K
Z8
2700 K
Calculated
Minimum
Luminous Flux
(lm) @ 300 mA*
Order Codes
75 CRI Typical
80 CRI Typical
80 CRI Minimum
85 CRI Minimum
90 CRI Minimum
55.2
MLCSWT-A1-0000000XF8
MLCSWT-H1-0000000XF8
23.5
23.5
MLCSWT-A1-0000000WF8
MLCSWT-H1-0000000WF8
MLCSWT-P1-0000000WF8
MLCSWT-U1-0000000WF8
H0
18.1
18.1
MLCSWT-H1-0000000VF8
MLCSWT-P1-0000000VF8
MLCSWT-U1-0000000VF8
J3
26.8
55.2
MLCSWT-A1-0000000XE8
MLCSWT-H1-0000000XE8
J2
23.5
23.5
MLCSWT-A1-0000000WE8
MLCSWT-H1-0000000WE8
MLCSWT-P1-0000000WE8
MLCSWT-U1-0000000WE8
H0
18.1
18.1
MLCSWT-H1-0000000VE8
MLCSWT-P1-0000000VE8
MLCSWT-U1-0000000VE8
J3
26.8
55.2
MLCSWT-A1-0000000XZ8
MLCSWT-H1-0000000XZ8
J2
23.5
23.5
MLCSWT-A1-0000000WZ8
MLCSWT-H1-0000000WZ8
MLCSWT-P1-0000000WZ8
MLCSWT-U1-0000000WZ8
H0
18.1
18.1
MLCSWT-H1-0000000VZ8
MLCSWT-P1-0000000VZ8
MLCSWT-U1-0000000VZ8
Notes:
•
•
•
•
•
•
•
*
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and ±2 on CRI
measurements. See the Measurements section (page 30).
XLamp ML-C LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
Typical CRI for Cool White (4300 K – 8300 K CCT) is 75.
Typical CRI for Warm White (2600 K – 4300 K CCT) is 80.
Minimum CRI for 80-CRI White is 80.
Minimum CRI for 85-CRI White is 85.
Minimum CRI for 90-CRI White is 90
Calculated flux values are for reference only.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
13
XLAMP ® ML-C LED
Relative Spectral Power
ML-B OK
RELATIVE SPECTRAL POWER DISTRIBUTION
Relative Radiant Power (%)
100
80
60
5000 K - 8300 K CCT
3500 K - 5000 K CCT
2600 K - 3500 K CCT
40
20
0
380
430
480
530
580
630
680
730
780
Wavelength (nm)
RELATIVE LUMINOUS FLUX VS. JUNCTION TEMPERATURE - ML-C PARALLEL: IF = 100 mA, ML-C SERIES: IF =
50 mA
120%
Relative Luminous Flux
100%
80%
60%
40%
20%
0%
25
50
75
100
125
150
Junction Temperature (ºC)
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
14
XLAMP ® ML-C LED
ELECTRICAL CHARACTERISTICS - ML-C PARALLEL (TJ = 25 °C)
350
Forward Current (mA)
300
250
200
150
100
50
0
2.9
3.1
3.3
3.5
3.7
3.9
Forward Voltage (V)
ELECTRICAL CHARACTERISTICS - ML-C SERIES (TJ = 25 °C)
175
Forward Current (mA)
150
125
100
75
50
25
0
5.9
6.4
6.9
7.4
7.9
Forward Voltage (V)
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
15
XLAMP ® ML-C LED
RELATIVE LUMINOUS FLUX VS. CURRENT - ML-C PARALLEL (TJ = 25 °C)
300%
Relative Luminous Flux
250%
200%
150%
100%
50%
0%
0
50
100
150
200
250
300
350
125
150
175
Forward Current (mA)
RELATIVE LUMINOUS FLUX VS. CURRENT - ML-C SERIES (TJ = 25 °C)
300%
Relative Luminous Flux
250%
200%
150%
100%
50%
0%
0
25
50
75
100
Forward Current (mA)
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
16
XLAMP ® ML-C LED
TYPICAL SPATIAL DISTRIBUTION
100%
Relative Luminous Intensity
80%
60%
40%
20%
-90
-70
-50
-30
-10
0%
10
30
50
70
90
Angle (º)
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
17
XLAMP ® ML-C LED
THERMAL DESIGN - ML-C PARALLEL
The maximum forward current is determined by the thermal resistance between the LED junction and ambient. It is crucial for the end
product to be designed in a manner that minimizes the thermal resistance from the solder point to ambient in order to optimize lamp life
and optical characteristics.
400
350
Maximum Current (mA)
300
250
200
150
100
Rj-a = 20°C/W
Rj-a = 30°C/W
50
Rj-a = 40°C/W
Rj-a = 50°C/W
0
0
20
40
60
80
100
120
140
160
100
120
140
160
Ambient Temperature (ºC)
THERMAL DESIGN - ML-C SERIES
200
180
Maximum Current (mA)
160
140
120
100
80
60
Rj-a = 20°C/W
Rj-a = 30°C/W
40
Rj-a = 40°C/W
20
0
Rj-a = 50°C/W
0
20
40
60
80
Ambient Temperature (ºC)
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
18
XLAMP ® ML-C LED
PERFORMANCE GROUPS – LUMINOUS FLUX
White XLamp ML-C LEDs are tested for luminous flux and placed into one of the following luminous-flux groups:
Group Code
Minimum Luminous Flux (lm)
Maximum Luminous Flux (lm)
H0*
18.1
23.5
J0*
H2
H3
18.1
20.6
23.5
J2
J3
20.6
23.5
30.6
23.5
26.8
K2
30.6
35.2
K3
35.2
39.8
M2
39.8
45.7
26.8
30.6
Notes:
• Flux codes H0 and J0 are further subdivided into H2, H3 and J2, J3, respectively. Orders for the H0 flux code may be filled with H2 or
H3 sub-codes and orders for the J0 flux code may be filled with J2 or J3 sub-codes.
PERFORMANCE GROUPS – CHROMATICITY
Region
0A
0R
1A
1R
2A
x
y
0.2950
0.2970
0.2920
0.3060
0.2984
0.3133
0.3009
0.3042
0.2980
0.2950
0.3009
0.3042
0.3037
0.3048
0.3130
0.3290
0.3144
0.3186
0.3068
Region
x
y
0.2920
0.3060
0.2895
0.3135
0.2962
0.3220
0.2984
0.3133
0.2880
0.2895
0.2970
0.2870
0.2937
0.3312
0.2937
0.2962
0.3207
0.3028
0.3115
0.3391
0.3130
0.3290
0.3113
0.3048
0.3068
0.3113
0.3144
0.3186
0.3161
0.3059
0.3093
0.2993
0.3215
0.3350
0.3290
0.3417
0.3290
0.3300
0.3222
0.3243
0B
0S
1B
1S
2B
Region
x
y
0.2984
0.3133
0.2962
0.3220
0.3028
0.3304
0.3048
0.3207
0.3135
0.2962
0.3210
0.2937
0.3005
0.3415
0.3220
0.3028
0.3304
0.3115
0.3205
0.3481
0.3213
0.3373
0.3207
0.3130
0.3290
0.3005
0.3415
0.3099
0.3099
0.3509
0.3196
0.3115
0.3391
0.3205
0.3481
0.3028
0.3304
0.3115
0.3391
0.3207
0.3462
0.3290
0.3538
0.3290
0.3538
0.3376
0.3616
0.3290
0.3417
0.3371
0.3490
0.3215
0.3350
0.3290
0.3417
0C
0T
1C
1T
2C
x
y
0.2984
0.3133
0.3048
0.3207
0.3068
0.3113
0.3009
0.3042
0.3220
0.3037
0.2937
0.3312
0.3009
0.3042
0.3068
0.3113
0.3304
0.3093
0.2993
0.3391
0.3130
0.3290
0.3213
0.3373
0.3221
0.3261
0.3144
0.3186
0.3509
0.3144
0.3186
0.3602
0.3221
0.3261
0.3231
0.3120
0.3161
0.3059
0.3290
0.3417
0.3371
0.3490
0.3366
0.3369
0.3290
0.3300
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
Region
0D
0U
1D
1U
2D
CLD-DS46
REV 7
19
XLAMP ® ML-C LED
PERFORMANCE GROUPS – CHROMATICITY (CONTINUED)
Region
2R
3A
3R
4A
4R
5A1
5B1
5C1
5D1
6A1
x
y
0.3222
0.3243
0.3290
0.3300
0.3290
0.3180
0.3231
0.3120
0.3371
0.3451
0.3440
0.3427
0.3366
0.3366
0.3440
0.3428
0.3429
0.3307
0.3361
Region
x
y
0.3196
0.3602
x
y
0.3290
0.3690
0.3290
0.3690
0.3381
0.3762
0.3290
0.3538
0.3207
0.3462
0.3376
0.3616
0.3290
0.3538
0.3490
0.3376
0.3554
0.3463
0.3616
0.3463
0.3687
0.3551
0.3451
0.3554
0.3533
0.3620
0.3369
0.3371
0.3369
0.3381
0.3490
0.3451
0.3762
0.3480
0.3480
0.3840
0.3463
0.3687
0.3571
0.3907
0.3551
0.3760
0.3245
0.3376
0.3616
0.3463
0.3687
0.3530
0.3597
0.3615
0.3659
0.3548
0.3736
0.3641
0.3641
0.3804
0.3736
0.3590
0.3521
0.3512
0.3465
0.3615
0.3659
0.3702
0.3722
0.3530
0.3597
0.3615
0.3659
0.3512
0.3465
0.3571
0.3907
0.3668
0.3957
0.3590
0.3521
0.3567
0.3389
0.3668
0.3957
0.3771
0.4034
0.3641
0.3804
0.3736
0.3874
0.3495
0.3670
0.3339
0.3548
0.3736
0.3641
0.3578
0.3686
0.3649
0.3744
0.3686
0.3649
0.3702
0.3722
0.3763
0.3760
0.3744
0.3685
0.3726
0.3612
0.3763
0.3760
0.3825
0.3798
0.3744
0.3685
0.3804
0.3721
0.3702
0.3719
0.3722
0.3719
0.3797
0.3782
0.3797
0.3736
0.3874
0.3802
0.3782
0.3837
0.3763
0.3760
0.3802
0.3916
0.3869
0.3958
0.3782
0.3837
0.3847
0.3877
0.3825
0.3798
0.3847
0.3877
0.3912
0.3917
0.3847
0.3877
0.3912
0.3917
0.3869
0.3958
0.3937
0.4001
0.3937
0.4001
0.4006
0.4044
0.3887
0.3783
0.3836
0.3912
0.3917
0.3978
0.3646
0.3804
0.3721
0.3863
0.3804
0.3721
0.3825
0.3798
0.3887
0.3836
0.3863
0.3758
0.3840
0.3681
0.3887
0.3836
0.3950
0.3875
0.3863
0.3758
0.3924
0.3794
0.3889
0.3915
0.3690
0.3915
0.3768
0.3981
0.3768
0.3941
0.3848
0.4010
0.3981
0.3800
0.4010
0.3882
0.4080
0.3916
0.3953
0.3720
0.3981
0.3800
0.4048
0.3832
2S
3B
3S
4B
4S
5A2
5B2
5C2
5D2
6A2
Region
2T
3C
3T
4C
4T
5A3
5B3
5C3
5D3
6A3
x
y
0.3290
0.3300
0.3366
0.3369
0.3361
0.3245
0.3290
0.3180
0.3687
0.3451
0.3554
0.3760
0.3533
0.3620
0.3515
0.3487
0.3554
0.3440
0.3427
0.3840
0.3440
0.3428
0.3515
0.3487
0.3495
0.3339
0.3429
0.3307
0.3804
0.3615
0.3659
0.3874
0.3702
0.3722
0.3670
0.3578
0.3590
0.3521
0.3590
0.3521
0.3670
0.3578
0.3640
0.3440
0.3804
0.3567
0.3389
0.3685
0.3726
0.3612
0.3744
0.3685
0.3804
0.3721
0.3783
0.3646
0.3837
0.3763
0.3760
0.3916
0.3782
0.3837
0.3847
0.3877
0.3825
0.3798
0.3887
0.3836
0.3912
0.3917
0.3978
0.3958
0.3958
0.3950
0.3875
0.3758
0.3840
0.3681
0.3863
0.3758
0.3924
0.3794
0.3898
0.3716
0.3800
0.3953
0.3720
0.3882
0.3981
0.3800
0.4048
0.3832
0.4017
0.3751
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
Region
2U
3D
3U
4D
4U
5A4
5B4
5C4
5D4
6A4
CLD-DS46
REV 7
20
XLAMP ® ML-C LED
PERFORMANCE GROUPS – CHROMATICITY (CONTINUED)
Region
6B1
6C1
6D1
7A1
7B1
7C1
7D1
8A1
8B1
8C1
x
y
0.3941
0.3848
0.3968
0.3930
0.4040
0.3966
0.4010
0.3882
0.4080
0.4113
0.4186
0.4037
0.4150
0.4017
0.4048
0.3832
0.4116
0.3865
0.4082
Region
x
y
0.3968
0.3930
x
y
0.4040
0.3966
0.3996
0.4015
0.4071
0.4052
0.4071
0.4052
0.4040
0.3966
0.4146
0.4089
0.4113
0.4001
0.3916
0.4113
0.4001
0.4146
0.4001
0.4186
0.4089
0.4222
0.4222
0.4127
0.4299
0.4165
0.3950
0.4186
0.3751
0.4048
0.4037
0.4259
0.3832
0.4116
0.4080
0.3916
0.4150
0.3950
0.4150
0.3950
0.4221
0.3984
0.3782
0.4116
0.3865
0.4183
0.3898
0.4147
0.3814
0.4183
0.3898
0.4183
0.3898
0.4242
0.4221
0.3984
0.4281
0.4242
0.3919
0.4203
0.3833
0.4281
0.4006
0.4342
0.4028
0.4242
0.3919
0.4300
0.3939
0.4221
0.3984
0.4259
0.4073
0.4322
0.4096
0.4259
0.4073
0.4322
0.4096
0.4299
0.4165
0.4364
0.4188
0.4364
0.4188
0.4430
0.4212
0.4281
0.4342
0.4006
0.4322
0.4096
0.4385
0.4028
0.4385
0.4119
0.4449
0.4385
0.4119
0.4430
0.4212
0.4496
0.4236
0.4449
0.4141
0.4403
0.4049
0.4496
0.4236
0.4562
0.4260
0.4449
0.4141
0.4513
0.4164
0.4259
0.4300
0.3853
0.4300
0.3939
0.4359
0.3939
0.4342
0.4028
0.4403
0.4359
0.3960
0.4316
0.3873
0.4403
0.4049
0.4465
0.4071
0.4359
0.3960
0.4418
0.3981
0.4373
0.3893
0.4418
0.3981
0.4475
0.3994
0.4418
0.3981
0.4475
0.3994
0.4465
0.4071
0.4523
0.4085
0.4523
0.4085
0.4582
0.4099
0.4428
0.4465
0.3906
0.4475
0.3994
0.4532
0.4071
0.4513
0.4164
0.4573
0.4513
0.4164
0.4562
0.4260
0.4624
0.4274
0.4573
0.4178
0.4523
0.4085
0.4624
0.4274
0.4687
0.4289
0.4573
0.4178
0.4634
0.4193
0.4582
0.4634
0.4099
0.4634
0.4193
0.4695
0.4193
0.4687
0.4289
0.4750
0.4695
0.4207
0.4750
0.4304
0.4813
0.4319
0.4641
0.4112
0.4695
0.4207
0.4756
0.4221
6B2
6C2
6D2
7A2
7B2
7C2
7D2
8A2
8B2
8C2
Region
6B3
6C3
6D3
7A3
7B3
7C3
7D3
8A3
8B3
8C3
x
y
0.4010
0.3882
0.4040
0.3966
0.4113
0.4001
0.4080
0.3916
0.4037
0.4150
0.3950
0.4127
0.4186
0.4037
0.4259
0.4073
0.4073
0.4221
0.3984
0.3865
0.4082
0.3782
0.4116
0.3865
0.4183
0.3898
0.4147
0.3814
0.3919
0.4203
0.3833
0.4006
0.4242
0.3919
0.4300
0.3939
0.4259
0.3853
0.4281
0.4006
0.4322
0.4096
0.4385
0.4119
0.4119
0.4342
0.4028
0.4141
0.4403
0.4049
0.4449
0.4141
0.4513
0.4164
0.4465
0.4071
0.3960
0.4316
0.3873
0.4049
0.4359
0.3960
0.4418
0.3981
0.4373
0.3893
0.4428
0.3906
0.4475
0.3994
0.4532
0.4008
0.4008
0.4483
0.3919
0.4178
0.4523
0.4085
0.4573
0.4178
0.4634
0.4193
0.4582
0.4099
0.4207
0.4641
0.4112
0.4304
0.4695
0.4207
0.4756
0.4221
0.4700
0.4126
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
Region
6B4
6C4
6D4
7A4
7B4
7C4
7D4
8A4
8B4
8C4
CLD-DS46
REV 7
21
XLAMP ® ML-C LED
PERFORMANCE GROUPS – CHROMATICITY (CONTINUED)
Region
8D1
x
y
0.4483
0.3919
0.4532
0.4008
0.4589
0.4021
0.4538
0.3931
Region
8D2
x
y
0.4532
0.4008
0.4582
0.4099
0.4641
0.4112
0.4589
0.4021
Region
8D3
x
y
0.4589
0.4021
0.4641
0.4112
0.4700
0.4126
0.4646
0.4034
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
Region
8D4
x
y
0.4538
0.3931
0.4589
0.4021
0.4646
0.4034
0.4593
0.3944
CLD-DS46
REV 7
22
XLAMP ® ML-C LED
STANDARD COOL WHITE KITS PLOTTED ON ANSI STANDARD CHROMATICITY REGIONS
0.40
0.40
5000 K
0.39
0.38
0.38
5700 K
0.37
6500 K
DT
1T
0.34
0T
0C
0B
0A
ANSI
C78.377A
2R
1A
1U
0D
0.31
1R
0R
1R
0A
0U
0.36
0.35
0.34
0.33
0.32
0.28
0.36
0.35
0.34
0.33
0.32
0.31
0.28
0.30
0.28
0.29
1U
0R
0.29
CCx
0.40
0.40
5000 K
0.39
0.38
0.38
DV
6500 K
0.36
0.36
1T
0C
0B
0.31
2A
1B
0S
0.32
1D
2U
1U
0S
2D
1C
0C
1D
2U
ANSI
C78.377A
2R
1A
1U
0D
0A
3R
2A
1B
0B
0.31
1R
0U
0.30
0T
0.33
3A
2B
1S
0.32
ANSI
C78.377A
2R
1A
0D
0A
8000 K
CCy
0T
0.33
3B
2C
1T
0.34
2D
1C
2T
2S
0.35
2B
1S
3S
50
6500 K
2T
2C
8000 K
0.34
5700 K
0.37
2S
0.35
5000 K
0.39
5700 K
0.37
1R
0U
0.30
0R
0R
0.29
0.29
0.36
0.35
0.34
0.33
0.32
0.31
0.28
0.36
0.35
0.34
0.33
0.32
0.31
0.30
0.29
0.28
0.30
0.28
0.28
0.29
CCx
CCx
0.40
0.42
5000 K
E3
0.41
0C
0B
0.31
1C
1D
1R
0.30
0R
0.36
0.35
0.34
0.33
0.32
0.31
0.28
0.30
0.28
0.29
0.29
0.28
0.29
0D
0A
1D
1A
4U
4R
3U
3R
2A
1B
0C
0B
0.31
0U
0.30
0T
0S
0.32
3A
2D
1C
4A
3D
2C
2B
1S
0.33
ANSI
C78.377A
2R
1U
8000 K
4D
3B
2S
1T
0.34
2U
1A
0D
0A
3R
2A
1B
0.35
ANSI
C78.377A
2U
2R
1U
1R
0U
0R
CCx
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
0.38
0S
0.32
2D
0.37
0T
0.36
3A
2B
4B
3C
2T
0.36
E0
0.33
2C
1T
1S
6500 K
0.29
8000 K
0.34
4C
3S
0.37
3D
0.28
0.35
3C
3B
2S
4T
4S
3T
0.35
E1
DZ
5700 K
0.38
CCy
0.36
2T
0.34
6500 K
5000 K
0.39
3S
0.32
E2
0.37
4500 K
0.40
5700 K
0.31
0.38
0.30
0.39
0.33
CCy
ANSI
C78.377A
2R
1A
CCx
CCy
2U
1D
0D
0.30
0.29
0.28
0C
0B
3R
2A
1B
0S
0.32
0U
0.30
0T
0.33
2U
2D
1C
0.31
0.31
1D
3A
2B
1S
0.30
0S
0.32
2A
1B
0.34
0.29
0.33
8000 K
2D
1C
3B
2C
1T
2B
1S
2T
2S
0.35
CCy
CCy
8000 K
2C
3S
51
6500 K
0.36
2S
0.35
5700 K
0.37
2T
0.36
5000 K
0.39
CCx
CLD-DS46
REV 7
23
XLAMP ® ML-C LED
STANDARD COOL WHITE KITS PLOTTED ON ANSI STANDARD CHROMATICITY REGIONS - CONTINUED
0.42
0.41
4500 K
0.40
5000 K
0.39
6500 K
4C
0T
0.33
0S
0.32
0B
0.31
0.30
4U
4R
3U
3R
2A
1D
1A
0D
0A
2D
1C
1B
0C
3A
2B
1S
4A
3D
2C
1T
8000 K
4D
3B
2S
0.34
4B
3C
2T
0.36
CCy
4T
4S
3T
3S
0.37
0.35
DY
5700 K
0.38
ANSI
C78.377A
2U
2R
1U
1R
0U
0R
0.29
0.38
0.37
0.36
0.35
0.34
0.33
0.32
0.31
0.30
0.29
0.28
0.28
CCx
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
24
XLAMP ® ML-C LED
WARM AND NEUTRAL WHITE KITS PLOTTED ON ANSI STANDARD CHROMATICITY REGIONS
0.46
0.45
2700 K
3000 K
0.44
0.43
0.42
4000 K
0.41
E6
4500 K
E5
0.40
CCy
E7
3500 K
5000 K
0.39
0.38
0.37
5B4
4B
3C
0.36
4D
3B
6A3
5D3 6A2
5B1
5D2
5A3
5D4 6A1
5A2
5D1
5A4
5A1
6A4
6D2
6D1
6D3
6D4
7D1
7A4
7A1
8A2
7D3
7D2
7A3
7A2
7C1
7B4
7B1
6C4
6C1
6B4
5C4 6B1
5C1
5B2
4C
6B2
5C3
5C2
5B3
E4
6C2
6B3
8A3
8C2
8C3
8C4
8D3
8D2
8D4
8A4 8D1
8A1
7D4
8C1
8B4
8B1
7C4
8B3
8B2
7C3
7C2
7B3
7B2
6C3
E8
ANSI
C78.377A
4A
3D
0.35
3A
0.34
0.49
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.33
0.33
CCx
0.46
0.45
2700 K
3000 K
0.44
0.43
3500 K
0.42
4000 K
0.41
4500 K
CCy
0.40
F5
5000 K
0.39
F4
0.38
0.37
4B
3C
0.36
4D
3B
5B3
5C4
5C1
5B4
5D3 6A2
5B1
5D2
5A3
5D4 6A1
5A2
5D1
5A4
5A1
6C2
6B3
6B4
6B1
6A3
6A4
7B2
6C3
6B2
5C3
5C2
5B2
4C
F6
F7
6C1
6D2
6D1
7B1
6C4
6D3
6D4
7A2
7A1
7A4
F8
7A3
7D1
7C2
7B3
7B4
7C1
7D4
8B1
7C4
7D3
7D2
7C3
8A1
8A2
8A3
8B2
8B3
8B4
8D2
8C1
8C2
8C3
8C4
8D3
8D4
8A4 8D1
ANSI
C78.377A
4A
3D
0.35
3A
0.34
0.49
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.33
0.33
CCx
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
25
XLAMP ® ML-C LED
STANDARD WARM AND NEUTRAL WHITE KITS PLOTTED ON ANSI STANDARD CHROMATICITY REGIONS CONTINUED
0.46
0.45
2700 K
3000 K
0.44
0.43
0.42
Z6
4000 K
0.41
Z5
4500 K
0.40
CCy
Z7
3500 K
6C3
6C2
6B3
6B2
5C3
5000 K
0.39
5C2
5B3
5D3 6A2
5B4
0.38
5B1
4C
0.37
3C
0.36
4D
3B
5D2
5A3
5A2
4B
5A1
5C4 6B1
5C1
5B2
6B4
5D4 6A1
6A3
6A4
6C4
6C1
6D2
6D1
7B1
6D3
6D4
7A2
7A1
7A4
7B4
7A3
7D1
7C2
7B3
7B2
7C1
7D4
8B1
7C4
7D3
7D2
7C3
8A1
8A2
8A3
8B2
Z8
8B3
8B4
8D2
8C1
8C2
8C3
8C4
8D3
8D4
8A4 8D1
5D1
ANSI
C78.377A
5A4
4A
3D
0.35
3A
0.34
0.49
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.33
0.33
CCx
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
CLD-DS46
REV 7
26
XLAMP ® ML-C LED
STANDARD CHROMATICITY KITS
The following table provides the chromaticity bins associated with chromaticity kits for the ML-C LEDs.
Color
Cool
White
Warm
White
CCT
Kit
Chromaticity Bins
7000 K
DT
0A, 0B, 0C,0D, 0R, 0S, 0T, 0U, 1A, 1B, 1C, 1D, 1R, 1S, 1T, 1U
7000 K
E0
0A, 0B, 0C, 0D
6500 K
51
0A, 0B, 0C, 0D, 0R, 0S, 0T, 0U, 1A, 1B, 1C, 1D, 1R, 1S, 1T, 1U, 2A, 2B, 2C, 2D, 2R, 2S, 2T, 2U, 3A, 3B, 3R, 3S
6500 K
E1
1A, 1B, 1C, 1D
6200 K
50
1A, 1B, 1C, 1D, 2A, 2B, 2C, 2D
6000 K
DV
1A, 1B, 1C, 1D, 1R, 1S, 1T, 1U, 2A, 2B, 2C, 2D, 2R, 2S, 2T, 2U
5700 K
E2
2A, 2B, 2C, 2D
5500 K
DY
2A, 2B, 2C, 2D, 2R, 2S, 2T, 2U, 3A, 3B, 3C, 3D, 3R, 3S, 3T, 3U
5000 K
DZ
2C, 2D, 2T, 2U, 3A, 3B, 3C, 3D, 3R, 3S, 3T, 3U, 4A, 4B, 4R, 4S
5000 K
E3
3A, 3B, 3C, 3D
4750 K
F4
3C, 3D, 4A, 4B
4500 K
E4
4A, 4B, 4C, 4D
4250 K
F5
4C, 4D, 5A1, 5A2, 5A3, 5A4, 5B1, 5B2, 5B3, 5B4
4000 K
E5
5A1, 5A2, 5A3, 5A4, 5B1, 5B2, 5B3, 5B4, 5C1, 5C2, 5C3, 5C4, 5D1, 5D2, 5D3, 5D4
4000 K
Z5
5A3, 5B4, 5C1, 5D2
3750 K
F6
5C1, 5C2, 5C3, 5C4, 5D1, 5D2, 5D3, 5D4, 6A1, 6A2, 6A3, 6A4, 6B1, 6B2, 6B3, 6B4
3500 K
E6
6A1, 6A2, 6A3, 6A4, 6B1, 6B2, 6B3, 6B4, 6C1, 6C2, 6C3, 6C4, 6D1, 6D2, 6D3, 6D4
3500 K
Z6
6A3, 6B4, 6C1, 6D2
3250 K
F7
6C1, 6C2, 6C3, 6C4, 6D1, 6D2, 6D3, 6D4, 7A1, 7A2, 7A3, 7A4, 7B1, 7B2, 7B3, 7B4
3000 K
E7
7A1, 7A2, 7A3, 7A4, 7B1, 7B2, 7B3, 7B4, 7C1, 7C2, 7C3, 7C4, 7D1, 7D2, 7D3, 7D4
3000 K
Z7
7A3, 7B4, 7C1, 7D2
2850 K
F8
7C1, 7C2, 7C3, 7C4, 7D1, 7D2, 7D3, 7D4, 8A1, 8A2, 8A3, 8A4, 8B1, 8B2, 8B3, 8B4
2700 K
E8
8A1, 8A2, 8A3, 8A4, 8B1, 8B2, 8B3, 8B4, 8C1, 8C2, 8C3, 8C4, 8D1, 8D2, 8D3, 8D4
2700 K
Z8
8A3, 8B4, 8C1, 8D2
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
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XLAMP ® ML-C LED
BIN AND ORDER CODE FORMATS
Bin codes and order codes are configured in the following manner:
Order Code
Bin Code
Series
MLC = ML-C
Series
MLC = ML-C
CRI Configuration
A1 = Typical CRI
H1 = 80 CRI minimum
P1 = 85 CRI minimum
U1 = 90 CRI minimum
CRI Configuration
A1 = Typical CRI
H1 = 80 CRI minimum
P1 = 85 CRI minimum
U1 = 90 CRI minimum
Luminous Flux
SSSCCC-BB-HHHH-NNNFGG
Chromaticity
Luminous flux group
SSSCCC-BB-WWW-FF-A-AAAAA
Internal code
Internal code
Chromaticity code
Color/Configuration
AWT = White - Parallel
SWT = White - Series
Color/Configuration
AWT = White - Parallel
SWT = White - Series
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
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XLAMP ® ML-C LED
REFLOW SOLDERING CHARACTERISTICS
In testing, Cree LED has found XLamp ML-C LEDs to be compatible with JEDEC J-STD-020C, using the parameters listed below. As a
general guideline, Cree LED recommends that users follow the recommended soldering profile provided by the manufacturer of the solder
paste used, and therefore it is the lamp or luminaire manufacturer’s responsibility to determine applicable soldering requirements.
Note that this general guideline may not apply to all PCB designs and configurations of reflow soldering equipment.
tP
TP
Critical Zone
TL to TP
Temperature
Ramp-up
TL
tL
Tsmax
Tsmin
Ramp-down
ts
Preheat
25
t 25˚C to Peak
IPC/JEDEC J-STD-020C
Time
Profile Feature
Average Ramp-Up Rate (Tsmax to Tp)
Lead-Free Solder
1.2 °C/second
Preheat: Temperature Min (Tsmin)
120 °C
Preheat: Temperature Max (Tsmax)
170 °C
Preheat: Time (tsmin to tsmax)
65-150 seconds
Time Maintained Above: Temperature (TL)
Time Maintained Above: Time (tL)
Peak/Classification Temperature (Tp)
217 °C
45-90 seconds
235 - 245 °C
Time Within 5 °C of Actual Peak Temperature (tp)
20-40 seconds
Ramp-Down Rate
1 - 6 °C/second
Time 25 °C to Peak Temperature
4 minutes max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
Note: While the high reflow temperatures (above) have been approved, Cree LED’s best practice guideline for reflow is to use as low a
temperature as possible during the reflow soldering process for these LEDs.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
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XLAMP ® ML-C LED
NOTES
Measurements
The luminous flux, radiant power, chromaticity, forward voltage and CRI measurements in this document are binning specifications only
and solely represent product measurements as of the date of shipment. These measurements will change over time based on a number
of factors that are not within Cree LED’s control and are not intended or provided as operational specifications for the products. Calculated
values are provided for informational purposes only and are not intended or provided as specifications.
Pre‑Release Qualification Testing
Please read the LED Reliability Overview for details of the qualification process Cree LED applies to ensure long-term reliability for XLamp
LEDs and details of Cree LED’s pre-release qualification testing for XLamp LEDs.
Lumen Maintenance
Cree LED now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED lumen
maintenance. For information on the specific LM-80 data sets available for this LED, refer to the public LM-80 results document.
Please read the Long-Term Lumen Maintenance application note for more details on Cree LED’s lumen maintenance testing and
forecasting. Please read the Thermal Management application note for details on how thermal design, ambient temperature, and drive
current affect the LED junction temperature.
Moisture Sensitivity
Cree LED recommends keeping XLamp ML-C LEDs in the provided, resealable moisture-barrier packaging (MBP) until immediately prior
to soldering. Unopened MBPs that contain XLamp LEDs do not need special storage for moisture sensitivity.
Once the MBP is opened, XLamp ML-C LEDs should be handled and
stored as MSL 2a per JEDEC J-STD-033, meaning they have limited
Temp.
Maximum Percent Relative Humidity
30%
40%
50%
60%
70%
80%
90%
35 ºC
-
-
-
17
1
.5
.5
30 ºC
-
-
-
28
1
1
1
in days depending on temperature and humidity conditions. LEDs with
25 ºC
-
-
-
-
2
1
1
exposure time longer than the specified maximums must be baked
20 ºC
-
-
-
-
2
1
1
exposure time before damage to the LED may occur during the soldering
operation. The table on the right specifies the maximum exposure time
according to the baking conditions listed below.
Baking Conditions
It is not necessary to bake all XLamp ML-C LEDs. Only the LEDs that meet all of the following criteria must be baked:
1. LEDs that have been removed from the original MBP.
2. LEDs that have been exposed to a humid environment longer than listed in the Moisture Sensitivity section above.
3. LEDs that have not been soldered.
© 2011-2023 Cree LED. The information in this document is subject to change without notice. Cree®, the Cree logo, the Cree LED logo and XLamp® are
registered trademarks of Cree LED. UL® and the UL logo are registered trademarks of UL LLC.
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XLAMP ® ML-C LED
NOTES - CONTINUED
LEDs should be baked at 70 ºC for 24 hours. LEDs may be baked on the original reels. Remove LEDs from the MBP before baking. Do
not bake parts at temperatures higher than 70 ºC. This baking operation resets the exposure time as defined in the Moisture Sensitivity
section above.
Storage Conditions
XLamp ML-C LEDs that have been removed from the original MBP but not soldered should be stored in one of the following ways:
• Store the parts in a rigid metal container with a tight-fitting lid. Verify that the storage temperature is
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