XLamp CXA2540
High lumen output and efficacy from a single, easy-to-use LED array
The XLamp® CXA2540 LED Array delivers high lumen output and high efficacy in a single, easy-to-use package that eliminate the need for reflow soldering. Optimized to simplify designs and lower system cost, the CXA2540 LED Array can deliver system-level performance of up to 7000 lumens, enabling applications that traditionally use halogen, ceramic metal halide and compact fluorescent technology.
Specifications
Variations
Documentation
Specifications
| Size | 23.85 x 23.85 mm |
|---|---|
| Product Options | High-CRI |
| Maximum Drive Current | 2.1 A |
| Max Power (W) | 86 W |
| Light Output | 4000 - 8000 lm |
| Maximum Efficacy at Binning Conditions (lm/W) | 151 lm/W |
| Light Emitting Surface (LES) | 19 mm |
| Typical Forward Voltage | 36.2 V @ 1.1 A |
| Maximum Reverse Current | 0.1 mA |
| Viewing Angle | 115 ° |
| Binning |
85°C ANSI (White) 2- and 4-Step EasyWhite® |
| Maximum ESD Withstand Voltage | 8000 V (HBM per Mil-Std-883D) |
| RoHS-Compliant | Yes |
| REACh-Compliant | Yes |
| UL-Recognized | Yes - Level 4 Enclosure Consideration |
Variations
| CRI | Color Temperature (K) | |||
| 2700, 3000 | 3500 | 4000, 5000 | 5700, 6500 | |
| Min 70 | ✓ | ✓ | ||
| Min 80 | ✓ | ✓ | ✓ | ✓ |
| Typ 95 | ✓ | ✓ | ✓ | |
Documentation
| Data Sheet & Ordering | Version | Last Updated |
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9B |
03 Dec 2018 |
| Product Guides | Version | Last Updated |
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19 Nov 2014 |
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3 |
25 Apr 2019 |
| Design Files | Version | Last Updated |
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| Application Notes | Version | Last Updated |
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6B |
01 Oct 2018 |
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Chemical Compatibility Testing Procedures Video
Download the Application Note and watch this video to learn more about Cree's Chemical Compatibility Testing Procedures |
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05 Oct 2011 |
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16A |
22 Oct 2018 |
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1F |
01 Oct 2018 |
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0E |
22 Oct 2018 |
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0D |
01 Oct 2018 |
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54 |
07 Jun 2019 |
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27 |
07 May 2019 |
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0F |
01 Oct 2018 |
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1F |
01 Oct 2018 |
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1E |
01 Oct 2018 |
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5D |
01 May 2019 |
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2F |
01 Oct 2018 |
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3A |
01 Oct 2018 |
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3L |
07 May 2019 |
| Product Ecology | Version | Last Updated |
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CXA25XX LEDs REACh 191 Declaration
CXA2520, CXA2530, CXA2540 |
RE2058082018 |
01 Nov 2018 |
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CXA25XX LEDs RoHS Declaration
CXA2520, CXA2530, CXA2540 |
RS2063042018 |
01 Nov 2018 |
| Sales Terms | Version | Last Updated |
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A |
22 Aug 2018 |
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C |
15 Aug 2018 |
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B |
15 Aug 2018 |
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M |
28 Jun 2018 |