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Product family data sheet

, the Cree logo,

XLamp

and EasyWhite

are registered trademarks of Cree, Inc. UL

and the UR logo are registered trademarks of UL LLC.

Cree, Inc.

4600 Silicon Drive

Durham, NC 27703

USA Tel: +1.919.313.5300

WWW.CREE.COM/XLAMP

CLD-DS73 REV 7B

Cree

XLamp

CXA1304 LED

PRODUCT DESCRIPTION

The XLamp

CXA1304 LED array

expands Cree’s family of high‑ux,

multi‑die arrays in a smaller, easy‑to‑use

platform. With XLamp LED lighting‑class

reliability, the CXA1304’s small,

uniform emitting surface enables both

directional and non‑directional lighting

applications including lamp retrot and

luminaire designs. Available in 2‑step,

3‑step and 4‑step color consistency, and

featuring a 6‑mm optical source, the

CXA1304 brings new levels of ux and

efcacy to this form factor.

The CX Family LED Design Guide

provides basic information on the

requirements to use the CXA1304 LED

successfully in luminaire designs.

FEATURES

• Available in 4‑step, 3‑step and 2‑step

EasyWhite

bins at 2700K, 3000K,

3500K, 4000K & 5000K CCT and

4‑step EasyWhite bins at 5700K &

6500K CCT

• Available in ANSI white bins at

4000K, 5000K, 5700K & 6500K

CCT

• Available in 70‑, 80‑, 90‑ and

93‑minimum CRI options

• Forward voltage options: 9‑V class,

18‑V class & 36‑V class

• 85°C binning and characterization

• Maximum drive current: 1000mA

(9V), 500mA (18V), 250mA (36V)

• 115° viewing angle, uniform

chromaticity profile

• Top‑side solder connections

• Thermocouple attach point

• NEMA SSL‑3 2011 standard ux

bins

• RoHS‑ and REACh‑compliant

• UL

recognized component

(E349212)

TABLE OF CONTENTS

Characteristics ..............................................2

Operating Limits ............................................2

Flux Characteristics, EasyWhite

Order

Codes and Bins ‑ 9V .....................................4

Flux Characteristics, ANSI White Order

Codes and Bins ‑ 9V .....................................7

Flux Characteristics, EasyWhite

Order

Codes and Bins ‑ 18V ...................................8

Flux Characteristics, ANSI White Order

Codes and Bins ‑ 18V ................................ 11

Flux Characteristics, EasyWhite

Order

Codes and Bins ‑ 36V ................................ 12

Flux Characteristics, ANSI White Order

Codes and Bins ‑ 36V ................................ 15

Relative Spectral Power Distribution ........ 16

Electrical Characteristics ........................... 16

Relative Luminous Flux .............................. 18

Typical Spatial Distribution ........................ 21

Performance Groups ‑ Brightness ............ 21

Performance Groups ‑ Chromaticity ......... 22

Cree EasyWhite

Bins Plotted on the

1931 CIE Color Space ................................ 25

Cree ANSI White Bins Plotted on the

1931 CIE Color Space ................................ 25

Bin and Order Code Formats ..................... 26

Mechanical Dimensions ............................ 26

Thermal Design .......................................... 27

Notes .......................................................... 29

Packaging ................................................... 30

Summary of content (30 pages)

PAGE 1
Cree® XLamp® CXA1304 LED Product Description The XLamp® LED Characteristics...............................................2 expands Cree’s family of high‑flux, EasyWhite bins at 2700 K, 3000 K, Operating Limits.............................................2 multi‑die arrays in a smaller, easy‑to‑use 3500 K, 4000 K & 5000 K CCT and Flux Characteristics, EasyWhite® Order platform. With XLamp LED lighting‑class 4-step EasyWhite bins at 5700 K & Codes and Bins - 9 V..................................
PAGE 2
XLamp ® CXA1304 LED Characteristics Characteristics Unit Viewing angle (FWHM) Typical degrees ESD withstand voltage (HBM per Mil-Std-883D) * Minimum Maximum 115 V 8000 DC forward current (9 V) mA 1000* DC forward current (18 V) mA 500* DC forward current (36 V) mA 250* Reverse current (9 V, 18V, 36 V) mA Forward voltage (9 V, 400 mA, 85 °C) V Forward voltage (9 V, 400 mA, 25 °C) V Forward voltage (18 V, 200 mA, 85 °C) V Forward voltage (18 V, 200 mA, 25 °C) V Forward voltage
PAGE 3
XLamp ® CXA1304 LED Operating Limits - Continued CXA1304-18V 600 500 If (mA) 400 18 V 300 200 100 0 0 25 50 75 100 125 150 Case Temperature (°C) CXA1304-36V 300 250 If (mA) 200 36 V 150 100 50 0 0 25 50 75 100 125 150 Case Temperature (°C) Copyright © 2013-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks of Cree, Inc.
PAGE 4
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 9 V (If = 400 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 26).
PAGE 5
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 9 V (If = 400 mA, TJ = 85 °C) - cONTINUED Nominal CCT CRI Min 70 4000 K 80 90 80 Minimum Luminous Flux Typ 75 --- 95 --- 3500 K 93 80 95 4-Step Group B4 410 457 C2 440 490 C4 475 527 CXA1304-0000000C00C440H CXA1304-0000000C00C440F B4 410 457 CXA1304-0000000C0HB440H CXA1304-0000000C0HB440F C2 440 490 C4 475 527 CXA1304-0000000C0HC440H CXA1304-0000000C0HC440G CXA1304-0000000C0HC440F 94 290
PAGE 6
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 9 V (If = 400 mA, TJ = 85 °C) - cONTINUED Nominal CCT CRI Min 80 Minimum Luminous Flux Typ --- 2-Step Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* A4 355 396 B2 380 423 B4 410 457 CXA1304-0000000C00B427H 84 220 248 CXA1304-0000000C0Y8427H 92 250 281 94 290 327 Group 95 Group Order Code 4-Step Group CXA1304-0000000C00A427H 27H 2700 K 93 Order Code 3-Step 27H CXA1304-0000000C00B227H CXA1304-0000
PAGE 7
XLamp ® CXA1304 LED Flux Characteristics, ANSI White Order Codes and Bins - 9 V (If = 400 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 26).
PAGE 8
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 18 V (If = 200 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 26).
PAGE 9
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 18 V (If = 200 mA, TJ = 85 °C) - cONTINUED Nominal CCT CRI Min 70 4000 K 80 90 80 Minimum Luminous Flux Typ 75 --- 95 --- 3500 K 93 80 95 4-Step Flux (lm) @ 85 °C Flux (lm) @ 25 °C* B4 410 457 C2 440 490 C4 475 527 CXA1304-0000000F00C440H CXA1304-0000000F00C440F B4 410 457 CXA1304-0000000F0HB440H CXA1304-0000000F0HB440F C2 440 490 C4 475 527 CXA1304-0000000F0HC440H CXA1304-0000000F0HC440G
PAGE 10
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 18 V (If = 200 mA, TJ = 85 °C) - cONTINUED Nominal CCT CRI Min 80 Minimum Luminous Flux Typ --- 2-Step Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* A4 355 396 B2 380 423 B4 410 457 CXA1304-0000000F00B427H 84 220 248 CXA1304-0000000F0Y8427H 92 250 281 94 290 327 Group 95 Group Order Code 4-Step Group CXA1304-0000000F00A427H 27H 2700 K 93 Order Code 3-Step 27H CXA1304-0000000F00B227H CXA1304-000
PAGE 11
XLamp ® CXA1304 LED Flux Characteristics, ANSI White Order Codes and Bins - 18 V (If = 200 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 26).
PAGE 12
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 36 V (If = 100 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 26).
PAGE 13
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 36 V (If = 100 mA, TJ = 85 °C) - cONTINUED Nominal CCT CRI Min 70 4000 K 80 90 80 Minimum Luminous Flux Typ 75 --- 95 --- 3500 K 93 80 95 4-Step Group B4 410 457 C2 440 490 C4 475 527 CXA1304-0000000N00C440H CXA1304-0000000N00C440F B4 410 457 CXA1304-0000000N0HB440H CXA1304-0000000N0HB440F C2 440 490 C4 475 527 CXA1304-0000000N0HC440H CXA1304-0000000N0HC440G CXA1304-0000000N0HC440F 94 290
PAGE 14
XLamp ® CXA1304 LED Flux Characteristics, EasyWhite® Order Codes and Bins - 36 V (If = 100 mA, TJ = 85 °C) - cONTINUED Nominal CCT CRI Min 80 Minimum Luminous Flux Typ --- 2-Step Group Flux (lm) @ 85 °C Flux (lm) @ 25 °C* A4 355 396 B2 380 423 B4 410 457 CXA1304-0000000N00B427H 84 220 248 CXA1304-0000000N0Y8427H 92 250 281 94 290 327 Group 95 Group Order Code 4-Step Group CXA1304-0000000N00A427H 27H 2700 K 93 Order Code 3-Step 27H CXA1304-0000000N00B227H CXA1304-000
PAGE 15
XLamp ® CXA1304 LED Flux Characteristics, ANSI White Order Codes and Bins - 36 V (If = 100 mA, TJ = 85 °C) The following table provides order codes for XLamp CXA1304 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 26).
PAGE 16
XLamp ® CXA1304 LED Relative Spectral Power Distribution Relative Spectral Power Distribution The following graph is the result of a series of pulsed measurements at 400 mA for the 9-V CXA1304 LED, 200 mA for the 18-V CXA1304 LED and 100 mA for the 36-V CXA1304 LED and TJ = 85 °C.
PAGE 17
XLamp ® CXA1304 LED Electrical Characteristics - Continued 21.5 18 V Voltage (V) 20.5 Tc = 25 °C 19.5 Tc = 55 °C Tc = 85 °C 18.5 Tc = 105 °C 17.5 16.5 100 150 200 250 300 350 400 450 500 Current (mA) 43 36 V Voltage (V) 41 Tc = 25 °C 39 Tc = 55 °C Tc = 85 °C 37 Tc = 105 °C 35 33 50 75 100 125 150 175 200 225 250 Current (mA) Copyright © 2013-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
PAGE 18
XLamp ® CXA1304 LED Relative Luminous Flux The relative luminous flux values provided below are the ratio of: • Measurements of CXA1304 at steady-state operation at the given conditions, divided by • Flux measured during binning, which is a pulsed measurement at 400 mA at TJ = 85 °C for the 9-V CXA1304 LED. Using the 9-V CXA1304 LED as an example, at steady-state operation of Tc = 55 °C, IF = 700 mA, the relative luminous flux ratio is 160% in the chart below.
PAGE 19
XLamp ® CXA1304 LED Relative Luminous Flux - Continued The relative luminous flux values provided below are the ratio of: • Measurements of CXA1304 at steady-state operation at the given conditions, divided by • Flux measured during binning, which is a pulsed measurement at 200 mA at TJ = 85 °C for the 18-V CXA1304 LED. Using the 18-V CXA1304 LED as an example, at steady-state operation of Tc = 55 °C, IF = 350 mA, the relative luminous flux ratio is 160% in the chart below.
PAGE 20
XLamp ® CXA1304 LED Relative Luminous Flux - Continued The relative luminous flux values provided below are the ratio of: • Measurements of CXA1304 at steady-state operation at the given conditions, divided by • Flux measured during binning, which is a pulsed measurement at 100 mA at TJ = 85 °C for the 36-V CXA1304 LED. Using the 36-V CXA1304 LED as an example, at steady-state operation of Tc = 55 °C, IF = 175 mA, the relative luminous flux ratio is 160% in the chart below.
PAGE 21
XLamp ® CXA1304 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) Performance Groups - Brightness (9 V, If = 400 ma; 18 V, If = 200 mA; 36 V, If = 100 mA, Tj = 85 °C) XLamp CXA1304 LEDs are tested for luminous flux and placed into one of the following bins.
PAGE 22
XLamp ® CXA1304 LED Performance Groups - Chromaticity (Tj = 85 °C) XLamp CXA1304 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. EasyWhite Color Temperatures – 2-Step Code 50H 40H 35H 30H 27H CCT 5000 K 4000 K 3500 K 3000 K 2700 K x y 0.3429 0.3507 0.3434 0.3571 0.3475 0.3604 0.3469 0.3539 0.3784 0.3741 0.3804 0.3818 0.3867 0.3857 0.3844 0.3778 0.4030 0.3857 0.4061 0.3941 0.4132 0.3976 0.4099 0.3890 0.
PAGE 23
XLamp ® CXA1304 LED Performance Groups - Chromaticity (Tj = 85 °C) - Continued EasyWhite Color Temperatures – 4-Step Code 65F 57F 50F 40F 35F 30F 27F CCT 6500 K 5700 K 5000 K 4000 K 3500 K 3000 K 2700 K x y 0.3097 0.3196 0.3079 0.3297 0.3164 0.3382 0.3176 0.3275 0.3253 0.3325 0.3249 0.3439 0.3331 0.3514 0.3330 0.3393 0.3407 0.3459 0.3415 0.3586 0.3499 0.3654 0.3484 0.3521 0.3744 0.3685 0.3782 0.3837 0.3912 0.3917 0.3863 0.3758 0.3981 0.3800 0.4040 0.
PAGE 24
XLamp ® CXA1304 LED Performance Groups - Chromaticity (Tj = 85 °C) - Continued ANSI White Bins Code Bin Code CCT 1A0 1B0 0E1 6500 K 1C0 1D0 ANSI White Bins x y 0.3048 0.3130 0.3144 0.3186 Code x y 0.3207 0.3215 0.3350 0.3290 0.3290 0.3417 0.3290 0.3300 2A0 0.3068 0.3113 0.3222 0.3243 0.3028 0.3304 0.3207 0.3462 0.3115 0.3391 0.3290 0.3538 0.3130 0.3290 0.3290 0.3417 0.3048 0.3207 0.3215 0.3350 0.3115 0.3391 0.3290 0.3538 0.3205 0.3481 0.3376 0.3616 0.
PAGE 25
XLamp ® CXA1304 LED Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C) 0.44 ANSI C78.377 Quadrangle 2700 K 3000 K EasyWhite 4-Step 0.43 EasyWhite 3-Step 0.42 EasyWhite 2-Step 3500 K 0.41 4000 K 0.40 4500 K CCy 0.39 5000 K 0.38 0.37 5700 K 0.36 6500 K 0.35 0.34 0.33 0.32 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 0.32 0.31 0.30 0.
PAGE 26
XLamp ® CXA1304 LED Bin and Order Code Formats Bin codes and order codes are configured as follows: Order Code Bin Code Series = CXA13 Series = CXA13 Internal code Chromaticity bin CRI Specification 0 = Standard CRI 6 H = 80 min CRI NOTICE =INFORMATION 90 min CRI CREE CONFIDENTIAL. THIS PLOT ANDU THE CONTAINED WITHIN ARE THE PROPRIETARY AND Y =INC.
PAGE 27
XLamp ® CXA1304 LED Thermal Design The CXA family of LED arrays can include over a hundred different LED die inside one package, and thus over a hundred different junction temperatures (TJ). Cree has intentionally removed junction-temperature-based operating limits and replaced the commonplace maximum TJ calculations with maximum ratings based on forward current (IF) and case temperature (Tc). No additional calculations are required to ensure the CXA LED is being operated within its designed limits.
PAGE 28
XLamp ® CXA1304 LED CXA1304-18V Thermal Design - Continued Maximum R_c-a 100.00 18 V 10.00 Ta = 25 °C Ta = 55 °C 1.00 Ta = 85 °C Ta = 105 °C 0.10 0.01 100 150 200 250 300 350 400 450 500 Current (mA) CXA1304-36V Maximum R_c-a 100.00 36 V 10.00 Ta = 25 °C Ta = 55 °C 1.00 Ta = 85 °C Ta = 105 °C 0.10 0.01 50 75 100 125 150 175 200 225 250 Current (mA) Copyright © 2013-2015 Cree, Inc. All rights reserved.
PAGE 29
XLamp ® CXA1304 LED Notes Measurements The luminous flux, radiant power, chromaticity 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’s control and are not intended or provided as operational specifications for the products.
PAGE 30
XLamp ® CXA1304 LED Packaging Cree CXA1304 LEDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton, for a total of 100 LEDs per carton. Each carton contains 100 LEDs from the same performance bin. Dimensions are in inches. REV 5.875 4 5 5.875 DESC. 6 NOTICE FIDENTIAL. THIS PLOT AND THE INFORMATION D WITHIN ARE THE PROPRIETARY AND TIAL INFORMATION OF CREE, INC.