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CXA2520-0000-000N0HQ440H 产品设计参考手册 - CREE（美国科锐）
制造商:
CREE（美国科锐）
分类:
发光二极管
封装:
Chip-on-Board
描述:
Cree XLamp CXA2520 系列 LED 阵列Cree XLamp CXA2520 LED 阵列均匀发光表面使其可用于定向和非定向照明应用、及灯具设计。 由 CXA2520 提供的高流明输出和高效率使此易于使用的封装无需回流焊接。 高通量、多模阵列可在易于使用的平台中提供高性能和照明类可靠性。 CXA2520 LED 阵列可提供 1500 至超过 3500 流明的系统级性能，适用于通常使用卤素、陶瓷金属卤化物和紧凑式荧光灯技术的应用。 提供 2 步和 4 步颜色一致性，并提供 19mm 光源，CXA2520 可提供高级别通量和效率。 正向电压：36V 叠加和特性化：85°C 驱动电流：1250mA（最大） 115° 视角，统一的色度属性 顶侧焊片连接 热电偶连接点 NEMA SSL-3 2011 标准通量箱 ### CoB LED，Cree
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
应用领域在P12P21P23P30
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CXA2520-0000-000N0HQ440H数据手册
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22
Copyright © 2013-2015 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
®
, the Cree logo and XLamp
®
are registered
trademarks of Cree, Inc. UL
®
is a registered trademark of UL LLC. All other trademarks, products, and company names mentioned in this document are the property of their
respective owners. This document is provided for informational purposes only and is not a warranty or a specication. For product specications, please see the data sheets available
at www.cree.com. For warranty information, please contact Cree Sales at sales@cree.com..
2
CX Family Design guiDe
CX FAMILY PRODUCT CAUTIONS
• XLamp CX family LEDs must be electrically connected to an unenergized driver before applying power. “Hot plugging,” i.e., making a
connection from a CX family LED to an energized driver, may cause irreparable damage and will void the product warranty.
• All installations and applications of CX family LED-based luminaires are subject to the electrical, construction and building codes
in effect in the nal installation location. Installation by professionals having experience in the area of electrical lighting and formal
inspection by the Authorities Having Jurisdiction (AHJ) is strongly recommended.
• Thermal characteristics of CX family LEDs are affected by the luminaire and by the conditions in which the luminaire is installed. All
nal luminaire products should be evaluated in actual worst case installation conditions. Thermal limits of the CX family LED must
be maintained for warranty consideration.
CX family LED surfaces may be hot during operation. Take care during handling to avoid burns.
Do not look directly at an energized CX family LED without proper eye safety precautions or diffusive shielding.
Failure to follow the design guidelines in this document may void the product warranty and may present a hazard to property or personnel.
STORAGE & HANDLING
Store XLamp CX family LEDs in their original packaging to minimize potential for unintended contact and contamination.
CX family LEDs must be handled with proper electrostatic discharge (ESD) handling protocols. Remove CX family LEDs from their package
at an ESD-safe workstation and use appropriate handling protocols and precautions when handling and soldering connections to the CX
family LED.
• Handle CX family LEDs in a clean environment, i.e., free from particulates, oil residues, etc.
• Do not touch the light-emitting surface (LES) of a CX family LED with tools or ngers. The LES is the part of the LED from which light
is emitted. In the pictures on the cover page of this guide, the yellow or orange circle on each CX family LED is the LES.
• Do not allow foreign material to touch the LES of a CX family LED.
• Do not assemble CX family LED-based luminaires in an environment in which foreign material can come in contact with the LED.
• Material should be cleaned from a CX family LED by gently blowing the material off the LED with clean dry air (CDA) or by wiping the
LED with a lint-free swab dipped in isopropyl alcohol (IPA).
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