CHA0410 CREELED | Alldatasheet

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© 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 1 XLamp® CHA0410 LED PRODUCT DESCRIPTION The XLamp ® CHA LED family delivers an industry-leading combination of lumen density and efficacy in LES sizes as small as 3.3 mm. CHA family LEDs deliver 50% higher lumen density than the existing XLamp CMU family LEDs for significant improvements in beam angle and intensity. The XLamp CHA family LEDs are also compatible with the available ecosystem of holders and optics designed for high-intensity COBs. XLamp CHA LEDs are optimized for premium indoor lighting applications, including track, spot and downlight, as well as outdoor lighting.

FEATURES

  • 4.2-mm optical source
  • Available in 80-, 90- and 95-minimum CRI options
  • EasyWhite® 2- and 3-step binning
  • Premium Color 2- and 3-step binning
  • Forward voltage options: 12-V class & 36-V class
  • 85 °C binning and characterization
  • Maximum drive current: 900 mA (12 V), 300 mA (36 V)
  • 114° viewing angle, uniform chromaticity profile
  • Top-side solder connections
  • RoHS and REACh compliant
  • UL® recognized component (E349212) TABLE OF CONTENTS Flux Characteristics, Order Codes and Bins - Flux Characteristics, Order Codes & Bins - Flux Characteristics, Order Codes & Bins - Flux Characteristics, Order Codes & Bins - Relative Spectral Power Distribution - Relative Spectral Power Distribution - EasyWhite® Performance Groups - Premium Color Performance Groups - EasyWhite® Bins Plotted on the 1931 CIE Premium Color Bins Plotted on the 1931

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 2 CHARACTERISTICS Characteristics Unit Minimum Typical Maximum Viewing angle (FWHM) degrees 114 ESD withstand voltage (JEDEC JS-001-2012) V Class 3A DC forward current (12 V) mA 900* DC forward current (36 V) mA 300* Reverse current mA 0.1 Forward voltage (12 V, 525 mA, 85 °C) V 12.0 13.0 Forward voltage (36 V, 175 mA, 85 °C) V 36.0 39.0 * Refer to the Operating Limits section.

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 3 OPERATING LIMITS The maximum current rating of the CHA0410 depends on the case temperature (Tc) when the LED has reached thermal equilibrium under steady-state operation. The graphs shown below assume that the system design employs good thermal management (thermal interface material and heat sink) and may vary when poor thermal management is employed. Either solder pad shown in the Mechanical Dimensions section on page 20 can be used as the Tc measurement point. Another important factor in good thermal management is the temperature of the Light Emitting Surface (LES). Cree LED recommends a maximum LES temperature of 140 °C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 21 for more information on LES temperature measurement.CHA0410 100 200 300 400 500 600 700 800 900 1000 1100 0 25 50 75 100 125 150 If (mA) Case Temperature (°C) 85 °C, 900 mA 125 °C, 345 mA 12 V CHA0410 100 150 200 250 300 350 0 25 50 75 100 125 150 If (mA) Case Temperature (°C) 85 °C, 300 mA 125 °C, 115 mA 85 °C, 300 mA 125 °C, 115 mA 85 °C, 300 mA 125 °C, 115 mA 85 °C, 300 mA 125 °C, 115 mA 36 V

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 4 Notes

  • Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 23).
  • For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60. FLUX CHARACTERISTICS, ORDER CODES AND BINS - STANDARD LEDS - 12 V (I F = 525 mA, TJ = 85 °C) The following table provides order codes for XLamp CHA0410 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 19). Nominal CCT CRI Minimum Luminous Flux (lm) Typical Luminous Flux (lm) 2-Step 3-Step Min. Typ Group Order Code Group Order Code 4000 K 80 82 800 842 40H CHA0410-0000-000D0H0A40H 40G CHA0410-0000-000D0H0A40G 90 92 703 740 40H CHA0410-0000-000D0U0A40H 40G CHA0410-0000-000D0U0A40G 3500 K 80 82 780 821 35H CHA0410-0000-000D0H0A35H 35G CHA0410-0000-000D0H0A35G 90 92 687 723 35H CHA0410-0000-000D0U0A35H 35G CHA0410-0000-000D0U0A35G 3000 K 80 82 756 796 30H CHA0410-0000-000D0H0A30H 30G CHA0410-0000-000D0H0A30G 90 92 658 693 30H CHA0410-0000-000D0U0A30H 30G CHA0410-0000-000D0U0A30G 2700 K 80 82 723 761 27H CHA0410-0000-000D0H0A27H 27G CHA0410-0000-000D0H0A27G 90 92 623 656 27H CHA0410-0000-000D0U0A27H 27G CHA0410-0000-000D0U0A27G

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 5 Notes

  • Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 23).
  • For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60. FLUX CHARACTERISTICS, ORDER CODES & BINS - STANDARD LEDS, PREMIUM COLOR - 12 V (I F = 525 mA, TJ = 85 °C) Fidelity Nominal CCT CRI* Minimum Luminous Flux (lm) Typical Luminous Flux (lm) 2-Step Min. Typ Group Order Code

4000 K 95 98 633 667 40H CHA0410-0000-000D0Z0A40H

3500 K 95 98 630 663 35H CHA0410-0000-000D0Z0A35H

3000 K 95 98 575 606 30H CHA0410-0000-000D0Z0A30H

2700 K 95 98 547 576 27H CHA0410-0000-000D0Z0A27H

Flux (lm) Typical Luminous Flux (lm) 2-Step 3-Step Min. Typ Group Order Code Group Order Code Group Order Code

3100 K 90 92 622 655 31Q CHA0410-0000-

95 98 542 571 L7C CHA0410-0000- 000D0Z0AL7C

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 6 Notes

  • Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 23).
  • For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60. FLUX CHARACTERISTICS, ORDER CODES & BINS - STANDARD LEDS - 36 V (I F = 175 mA, TJ = 85 °C) The following table provides order codes for XLamp CHA0410 LEDs. For a complete description of the order code nomenclature, please see the Bin and Order Code Formats section (page 19). Nominal CCT CRI Minimum Luminous Flux (lm) Typical Luminous Flux (lm) 2-Step 3-Step Min. Typ Group Order Code Group Order Code 4000 K 80 82 786 828 40H CHA0410-0000-000N0H0A40H 40G CHA0410-0000-000N0H0A40G 90 92 692 728 40H CHA0410-0000-000N0U0A40H 40G CHA0410-0000-000N0U0A40G 3500 K 80 82 767 807 35H CHA0410-0000-000N0H0A35H 35G CHA0410-0000-000N0H0A35G 90 92 675 711 35H CHA0410-0000-000N0U0A35H 35G CHA0410-0000-000N0U0A35G 3000 K 80 82 744 783 30H CHA0410-0000-000N0H0A30H 30G CHA0410-0000-000N0H0A30G 90 92 647 681 30H CHA0410-0000-000N0U0A30H 30G CHA0410-0000-000N0U0A30G 2700 K 80 82 711 748 27H CHA0410-0000-000N0H0A27H 27G CHA0410-0000-000N0H0A27G 90 92 613 645 27H CHA0410-0000-000N0U0A27H 27G CHA0410-0000-000N0U0A27G

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 7 Notes

  • Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on CRI measurements. See the Measurements section (page 23).
  • For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60. FLUX CHARACTERISTICS, ORDER CODES & BINS - STANDARD LEDS, PREMIUM COLOR - 36 V (I F = 175 mA, TJ = 85 °C) Fidelity Nominal CCT CRI* Minimum Luminous Flux (lm) Typical Luminous Flux (lm) 2-Step Min. Typ Group Order Code

4000 K 95 98 623 656 40H CHA0410-0000-000N0Z0A40H

3500 K 95 98 620 652 35H CHA0410-0000-000N0Z0A35H

3000 K 95 98 566 596 30H CHA0410-0000-000N0Z0A30H

2700 K 95 98 538 566 27H CHA0410-0000-000N0Z0A27H

Flux (lm) Typical Luminous Flux (lm) 2-Step 3-Step Min. Typ Group Order Code Group Order Code Group Order Code

3100 K 90 92 612 644 31Q CHA0410-0000-

95 98 533 561 L7C CHA0410-0000- 000N0Z0AL7C

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 8 RELATIVE SPECTRAL POWER DISTRIBUTION - STANDARD LEDS The following graphs are the result of a series of pulsed measurements at 525 mA for the 12-V CHA0410 LED and 175 mA for the 36-V CHA0410 LED and TJ = 85 °C. 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm)

4000 K, 80 CRI

3500 K, 80 CRI

3000 K, 80 CRI

2700 K, 80 CRI

10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm)

4000 K, 90 CRI

3500 K, 90 CRI

3000 K, 90 CRI

2700 K, 90 CRI

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 9 RELATIVE SPECTRAL POWER DISTRIBUTION - STANDARD LEDS, PREMIUM COLOR The following graph is the result of a series of pulsed measurements at 525 mA for the 12-V CHA0410 LED and 175 mA for the 36-V CHA0410 LED and TJ = 85 °C. Fidelity Fidelity 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm)

4000 K, Z CRI

3500 K, Z CRI

3000 K, Z CRI

2700 K, Z CRI

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 10 RELATIVE SPECTRAL POWER DISTRIBUTION - STANDARD LEDS, PREMIUM COLOR (CONTINUED) Specialty Speciality 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm) 31Q, 3100 K, 90 CRI Specialty 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 380 430 480 530 580 630 680 730 780 Relative Spectral Power Wavelength (nm) 30Q, 3000 K, 90 CRI 30U, 3000 K, 90 CRI L7C, 3000 K, Z CRI

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 11

ELECTRICAL CHARACTERISTICS

The following graphs are the result of a series of steady-state measurements. 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 75 150 225 300 375 450 525 600 675 750 825 900 Voltage (V) Current (mA) Tc = 25 °C Tc = 55 °C Tc = 85 °C Tc = 105 °C 12 V 25 50 75 100 125 150 175 200 225 250 275 300 Voltage (V) Current (mA) Tc = 25 °C Tc = 55 °C Tc = 85 °C Tc = 105 °C 36 V

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 12 RELATIVE LUMINOUS FLUX The relative luminous flux values provided below are the ratio of:

  • Measurements of CHA0410 at steady-state operation at the given conditions, divided by
  • Flux measured during binning, which is a pulsed measurement at 525 mA at TJ = 85 °C for the 12-V CHA0410 LED. Using the 12-V CHA0410 LED as an example, at steady-state operation of Tc = 25 °C, IF = 600 mA, the relative luminous flux ratio is 125% in the chart below. A CHA0410 LED that measures 740 lm during binning will deliver 925 lm (740 * 1.25) at steady-state operation of Tc = 25 °C, IF = 600 mA. 25% 50% 75% 100% 125% 150% 175% 75 150 225 300 375 450 525 600 675 750 825 900 Relative Luminous Flux Current (mA) Tc = 25 °C Tc = 55 °C Tc = 85 °C Tc = 105 °C 12 V

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 13 RELATIVE LUMINOUS FLUX - CONTINUED The relative luminous flux values provided below are the ratio of:

  • Measurements of CHA0410 at steady-state operation at the given conditions, divided by
  • Flux measured during binning, which is a pulsed measurement at 175 mA at TJ = 85 °C for the 36-V CHA0410 LED. Using the 36-V CHA0410 LED as an example, at steady-state operation of Tc = 25 °C, IF = 200 mA, the relative luminous flux ratio is 125% in the chart below. A CHA0410 LED that measures 740 lm during binning will deliver 925 lm (740 * 1.25) at steady-state operation of Tc = 25 °C, IF = 200 mA. TYPICAL SPATIAL DISTRIBUTION 25% 50% 75% 100% 125% 150% 175% 25 50 75 100 125 150 175 200 225 250 275 300 Relative Luminous Flux Current (mA) Tc = 25 °C Tc = 55 °C Tc = 85 °C Tc = 105 °C 36 V 20% 40% 60% 80% 100% -90 -70 -50 -30 -10 10 30 50 70 90 Relative Luminous Intensity Angle (º)

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 14 EASYWHITE ® PERFORMANCE GROUPS - CHROMATICITY (T J = 85 °C) XLamp CHA0410 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. EasyWhite Color Temperatures – 2-Step Code CCT x y 40H 4000 K 0.3777 0.3739 0.3797 0.3816 0.3861 0.3855 0.3838 0.3777 35H 3500 K 0.4022 0.3858 0.4053 0.3942 0.4125 0.3977 0.4091 0.3891 30H 3000 K 0.4287 0.3975 0.4328 0.4064 0.4390 0.4086 0.4347 0.3996 27H 2700 K 0.4524 0.4048 0.4574 0.4140 0.4633 0.4154 0.4581 0.4062 EasyWhite Color Temperatures – 3-Step Ellipse Bin Code CCT Center Point Major Axis Minor Axis Rotation Angle (°)x y a b

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 15 PREMIUM COLOR PERFORMANCE GROUPS - CHROMATICITY (T J = 85 °C) XLamp CHA0410 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates. Fidelity EasyWhite Color Temperatures – 2-Step Code CCT x y 40H 4000 K 0.3777 0.3739 0.3797 0.3816 0.3861 0.3855 0.3838 0.3777 35H 3500 K 0.4022 0.3858 0.4053 0.3942 0.4125 0.3977 0.4091 0.3891 30H 3000 K 0.4287 0.3975 0.4328 0.4064 0.4390 0.4086 0.4347 0.3996 27H 2700 K 0.4524 0.4048 0.4574 0.4140 0.4633 0.4154 0.4581 0.4062 Specialty EasyWhite Color Temperatures – 2-Step Code CCT x y L7C 3000 K 0.4192 0.3754 0.4224 0.3823 0.4291 0.3847 0.4257 0.3777 EasyWhite Color Temperatures – 3-Step Ellipse Bin Code CCT Center Point Major Axis Minor Axis Rotation Angle (°)x y a b

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 16 EASYWHITE ® BINS PLOTTED ON THE 1931 CIE COLOR SPACE (T J = 85 °C) 2700 K 3000 K 3500 K 4000 K 4500 K 5000 K 5700 K 6500 K 7000K 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 CCy CCx ANSI C78.377 Quadrangle EasyWhite 3-step EasyWhite 2-step

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 17 PREMIUM COLOR BINS PLOTTED ON THE 1931 CIE COLOR SPACE (T J = 85 °C) Fidelity (2-step) 2700K 3000K 3500K 4000K 4500K 40H 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 CCy CCx ANSI C78.377 Quadrangle 35H 30H 27H

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 18 PREMIUM COLOR BINS PLOTTED ON THE 1931 CIE COLOR SPACE (T J = 85 °C) - CONTINUED Speciality (2-step) Speciality (3-step) 3000 K 3500 K L7C 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.41 0.42 0.43 0.44 0.45 0.46 CCy CCx ANSI C78.377 Quadrangle 3000K 3500K 30Q 30U 31Q 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.41 0.42 0.43 0.44 0.45 0.46 CCy CCx ANSI C78.377 Quadrangle

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 19 BIN AND ORDER CODE FORMATS Bin codes and order codes are configured as follows: Order Code Bin Code SSSSSCC-HHHH-HHHGGRNNNNN Series = CHA04 Internal code CRI Specification H = 80 CRI minimum U = 90 CRI minimum Z = 95 CRI minimum Kit code Vf class D0 = 12-V class N0 = 36-V class Performance class SSSSSCC-WWW-FF-GGR-AAAAA Series = CHA04 Chromaticity bin Vf class D0 = 12-V class N0 = 36-V class Internal code CRI Specification H = 80 CRI minimum U = 90 CRI minimum Z = 95 CRI minimum Flux bin 0A = Not binned into flux bins Performance class order code and bin code headings and diagrams are in a table

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 20 MECHANICAL DIMENSIONS Dimensions are in mm. Tolerances unless otherwise specified: ±.13 x° ± 1° Meaning of LED marking A0410N = 36-V CHA0410 X1 X2 X3 X4 X5 X1 CCT 5 = 4000 K 6 = 3500 K 7 = 3000 K 8 = 2700 K M = EasyWhite LED on the black-body line Q = Specialty LED below the black-body line U = Specialty LED below the black-body line Flux bin 0A = Not binned into flux bins X5 CRI H = 80 CRI min U = 90 CRI min Z = 95 CRI min Tc measurement point: either the anode or cathode solder pad © 2021 Cree LED. All rights reserved. Cree® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Cree, Inc. CHA0410 Cree LED CONFIDENTIAL & PROPRIETARY To assist in identifying the LED, CHA0410 LEDs provide a 2D barcode, positioned on the back of the LED, as shown in the following diagram. For a complete description of the bar code format, please refer to the XLamp CHA Family LEDs soldering and handling document. © 2021 Cree LED. All rights reserved. Cree® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Cree, Inc. CHA0410 Cree LED CONFIDENTIAL & PROPRIETARY © 2021 Cree LED. All rights reserved. Cree® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Cree, Inc. CHA0410 Cree LED CONFIDENTIAL & PROPRIETARY

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 21 THERMAL DESIGN The CHA 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 LED has intentionally removed junction-temperature-based operating limits and replaced the commonplace maximum TJ calculations with maximum ratings based on forward current (I F) and case temperature (Tc). No additional calculations are required to ensure the CHA LED is being operated within its designed limits. LES temperature measurement provides additional verification of good thermal design. Please refer to page 2 for the Operating Limits specification. There is no need to calculate for TJ inside the package, as the thermal management design process, specifically from solder point (TSP) to ambient (Ta), remains identical to any other LED component. For more information on thermal management of XLamp LEDs, please refer to the Thermal Management application note. For CHA soldering recommendations and more information on thermal interface materials (TIM), LES temperature measurement, and connection methods, please refer to the XLamp CHA Family LEDs soldering and handling document. To keep the CHA0410 LED at or below the maximum rated Tc, the case to ambient temperature thermal resistance (R_c-a) must be at or below the maximum R_c-a value shown on the following graph, depending on the operating environment. The y-axis in the graph is a base 10 logarithmic scale. As the figure at right shows, the R_c-a value is the sum of the thermal resistance of the TIM (R_tim) plus the thermal resistance of the heat sink (R_hs). R_j-c Tc R_tim R_hs Ta R_j-c Tc R_c-a Ta CHA0410 0.01 0.10 1.00 10.00 100.00 1000.00 75 150 225 300 375 450 525 600 675 750 825 900 Maximum R_c-a Current (mA) Ta = 25 °C Ta = 55 °C Ta = 85 °C Ta = 105 °C 12 V

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 22 THERMAL DESIGN - CONTINUEDCHA0410 0.01 0.10 1.00 10.00 100.00 1000.00 25 50 75 100 125 150 175 200 225 250 275 300 Maximum R_c-a Current (mA) Ta = 25 °C Ta = 55 °C Ta = 85 °C Ta = 105 °C 36 V

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 23 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. Cree LED did not perform Room Temperature Operating Life (RTOL) testing on the CHA0410 LED. 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. Vision Advisory WARNING: Do not look at an exposed lamp in operation. Eye injury can result. For more information about LEDs and eye safety, please refer to the LED Eye Safety application note. RoHS Compliance The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2011/65/EC (RoHS2), as implemented January 2, 2013. RoHS Declarations for this product can be obtained from your Cree LED representative or from the Product Ecology section of the Cree LED website. REACh Compliance REACh substances of very high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA) has published notice of their intent to frequently revise the SVHC listing for the foreseeable future, please contact a Cree LED representative to insure you get the most up-to-date REACh SVHC Declaration. REACh banned substance information (REACh Article 67) is also available upon request. UL® Recognized Component This product meets the requirements to be considered a UL Recognized Component with Level 4 enclosure consideration. The LED package or a portion thereof has been investigated as a fire and electrical enclosure per ANSI/UL 8750.

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 24 PACKAGING CHA0410 LEDs are packaged in trays of 80. Five trays are sealed in an anti-static bag and placed inside an inner box, for a total of 400 LEDs per box. Each box contains LEDs from the same performance bin. Eight boxes are placed inside a carton, for a total of 3,200 LEDs per carton. Load Tray Upper Tray Dimensions are in mm. Tolerances: ± 0.5 mm

XLAMP ® CHA0410 LED © 2022 Cree LED. The information in this document is subject to change without notice. Cree ® and the Cree logo are registered trademarks, and the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. CLD-DS268 REV 0 25 PACKAGING - CONTINUED CHA0410 LEDs are packaged in trays of 80. Five trays are sealed in an anti-static bag and placed inside an inner box, for a total of 400 LEDs per box. Each box contains LEDs from the same performance bin. Eight boxes are placed inside a carton, for a total of 3,200 LEDs per carton. Inner Box Outer Carton Dimensions are in mm. Tolerances: ± 3 mm CREE CONFIDENTIAL & PROPRIETARY © 2018 Cree, Inc. All rights reserved. Cree®, the Cree logo, Wolfspeed®, and the Wolfspeed logo are registered trademarks of Cree, Inc.

  • Inner Box – Units in mm – All tolerances are +/- 3mm Inner Box Dimensions CREE CONFIDENTIAL & PROPRIETARY © 2018 Cree, Inc. All rights reserved. Cree®, the Cree logo, Wolfspeed®, and the Wolfspeed logo are registered trademarks of Cree, Inc.
  • Inner Box – Units in mm – All tolerances are +/- 3mm Inner Box Dimensions 260 mm 260 mm50 mm CREE CONFIDENTIAL & PROPRIETARY © 2018 Cree, Inc. All rights reserved. Cree®, the Cree logo, Wolfspeed®, and the Wolfspeed logo are registered trademarks of Cree, Inc.
  • Inner Box – Units in mm – All tolerances are +/- 3mm Inner Box Dimensions CREE CONFIDENTIAL & PROPRIETARY © 2018 Cree, Inc. All rights reserved. Cree®, the Cree logo, Wolfspeed®, and the Wolfspeed logo are registered trademarks of Cree, Inc.
  • Outer Box – Units in mm – All tolerances are +/- 3mm Outer Box Dimension FLO Outer Box Inner boxes (8 pcs) Outer carton (L) 610 mm* (W) 310 mm* (H) 250 mm