XLamp® CHA LEDs
Industry leading lumen density in commonly-available package and LES sizes
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.
- Available LES sizes: 3.3, 4.2, 6.0, 8.5 mm
- Similar lumen density as industry-leading XLamp CXB High Density LED family
- Available in both Fidelity (98 CRI) & Specialty (below BBL) color points
- Pro9™ versions now available with 15% higher efficacy for 90 & 95 CRI
Specifications
No Products Found
| Product Type | Product | Data Sheet | Product Status | LES Size (mm) | Voltage Class | Optical Characteristics | CCT Min (K) | CCT Max (K) | CRI Options | Typ. Power (W) | Typ lm @ 3000K, 90 CRI | Typ LPW @ 3000K, 90 CRI | lm @ Max Power | Max Power (W) | Substrate Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| COB Metal |
CHA0304
 |
|
New New | 3.3 | 21 | Fidelity, Specialty, Standard | 2700 | 4000 | 80, 90, 95 | 4 | 391 | 107 | 753 | 7 | 13.5 |
| COB Metal |
CHA0304 Pro9
 |
|
New New | 3.3 | 21 | Fidelity, Pro9, Specialty | 2700 | 4000 | 90, 95 | 4 | 460 | 125 | 714 | 7 | 13.5 |
| COB Metal |
CHA0410
 |
|
New New | 4.2 | 12 | Fidelity, Specialty, Standard | 2700 | 4000 | 80, 90, 95 | 6 | 693 | 110 | 1313 | 12 | 13.5 |
| COB Metal |
CHA0410
|
|
New New | 4.2 | 36 | Fidelity, Specialty, Standard | 2700 | 4000 | 80, 90, 95 | 6 | 681 | 109 | 1313 | 12 | 13.5 |
| COB Metal |
CHA0410 Pro9
 |
|
New New | 4.2 | 12 | Fidelity, Pro9, Specialty | 2700 | 4000 | 90, 95 | 6 | 801 | 127 | 1244 | 12 | 13.5 |
| COB Metal |
CHA0410 Pro9
|
|
New New | 4.2 | 36 | Fidelity, Pro9, Specialty | 2700 | 4000 | 90, 95 | 6 | 801 | 127 | 1244 | 12 | 13.5 |
| COB Metal |
CHA0612
 |
|
New New | 6 | 18 | Fidelity, Specialty, Standard | 2700 | 4000 | 80, 90, 95 | 13 | 1381 | 110 | 2661 | 24 | 13.5 |
| COB Metal |
CHA0612
|
|
New New | 6 | 36 | Fidelity, Specialty, Standard | 2700 | 4000 | 80, 90, 95 | 13 | 1381 | 110 | 2661 | 24 | 13.5 |
| COB Metal |
CHA0612 Pro9
 |
|
New New | 6 | 18 | Fidelity, Pro9, Specialty | 2700 | 4000 | 90, 95 | 13 | 1623 | 129 | 2520 | 24 | 13.5 |
| COB Metal |
CHA0612 Pro9
|
|
New New | 6 | 36 | Fidelity, Pro9, Specialty | 2700 | 4000 | 90, 95 | 13 | 1623 | 129 | 2520 | 24 | 13.5 |
| COB Metal |
CHA0825
 |
|
New New | 8.5 | 36 | Fidelity, Specialty, Standard | 2700 | 4000 | 80, 90, 95 | 25 | 2855 | 114 | 5206 | 47 | 19 |
| COB Metal |
CHA0825 Pro9
 |
|
New New | 8.5 | 36 | Fidelity, Pro9, Specialty | 2700 | 4000 | 90, 95 | 25 | 3528 | 140 | 5054 | 47 | 19 |
Documentation
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| 2 | 02 Aug 2023 | |
| 3 | 01 Aug 2024 | |
| 2 | 22 Aug 2023 | |
| 2 | 02 Aug 2023 | |
| 4 | 20 Jun 2025 | |
| 3 | 20 Jun 2025 | |
| 3 | 20 Jun 2025 | |
| 3 | 20 Jun 2025 |
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| 3 | 28 Aug 2023 | |
| 12 | 04 Mar 2025 |
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| 92 | 27 Mar 2025 | |
| 44 | 02 Oct 2024 | |
| 5 | 29 May 2025 | |
| 12 | 26 Jun 2025 | |
| 9 | 24 Jun 2025 | |
| 4 | 20 Apr 2023 | |
| 4 | 20 Apr 2023 | |
| 3 | 19 Apr 2023 | |
| 9A | 16 Jun 2025 |
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| 11 Mar 2025 | ||
| 15 Mar 2022 | ||
| 15 Mar 2022 | ||
| 15 Mar 2022 | ||
| 15 Mar 2022 |
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| 25 Jan 2023 | ||
| 02 Jun 2022 | ||
| 02 Jun 2022 | ||
| 02 Jun 2022 | ||
| 02 Jun 2022 |
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| 241 | 29 Jul 2024 | |
| 241 | 29 Jul 2024 | |
| 241 | 29 Jul 2024 | |
| 241 | 29 Jul 2024 | |
| 241 | 29 Jul 2024 |
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Last Updated
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| 11 Mar 2024 | ||
| 11 Mar 2024 | ||
| 11 Mar 2024 | ||
| 11 Mar 2024 | ||
| 11 Mar 2024 | ||
| 11 Mar 2024 | ||
| 11 Mar 2024 | ||
| 11 Mar 2024 |