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Xinglight XL-2012UWC-A LED XL-2012UWC-A
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-2012UWC-A
- Type
- XINGLIGHT
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 70mW
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-2012UWC-A
- Electronic Component
- 1
- Package
- 805
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 6000K~10000K
- Electronic Component
- 0.023g
- Electronic Component
- 1
- LED
- 1.15cd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0225095397
- Operating Temperature
- 40℃~+85℃
- Current
- 5mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-2012UWC-A（0805）产品概述
一、概览
XL-2012UWC-A 是成兴光（Xinglight）推出的一款0805尺寸贴片发光二极管，白光输出，采用黄色透镜与荧光粉封装，实现冷白色光（色温6000K–10000K）。器件针对高密度贴片装配与指示/背光应用优化，视角宽达120°，在小体积下提供稳定的光强表现与良好的光色均匀性。
二、主要规格参数
- 发光颜色：白色（CCT 6000K–10000K）
- 正向电流（If）：5 mA（典型驱动条件）
- 正向压降（Vf）：2.7 V – 3.1 V
- 发光强度：1150 mcd（典型）
- 发光角度：120°
- 功率（Pd，最大）：70 mW
- 工作温度：-40 ℃ ~ +85 ℃
- 封装：0805（贴片，载带方式：正贴）
- 透镜颜色：黄色透镜（用于荧光粉转换与配光）
三、特性与优势
- 小尺寸（0805）适合高密度布板与自动贴装，节省空间。
- 低电流驱动（5 mA）下仍能达到较高亮度（1150 mcd），有利于省电设计。
- 黄色透镜配合荧光粉实现较好光色混合，冷白光视觉清晰、偏蓝白，适合指示与背光场合。
- 宽视角（120°）提供均匀的光照覆盖，减少眩光集中。
- 工作温度范围宽，适用于室内外多种环境。
四、典型应用场景
- 指示灯、面板指示、按键背光与键盘照明
- 仪表、显示器/液晶背光小区域补光
- 消费电子与穿戴设备的状态指示
- 一般照明辅助光源与装饰照明
五、封装与焊接建议
- 采用标准0805贴片工艺，支持自动贴装（贴装方向按正贴要求）。
- 建议采用标准回流焊流程（参照JEDEC/J-STD回流规范），峰值温度不超过260 ℃，并控制加热与冷却速率以避免热应力。
- 建议在生产中做好防静电（ESD）保护与潮湿管理，避免器件在潮湿环境中长时间暴露。
六、驱动与电路设计建议
- 推荐恒流驱动以获得稳定亮度与最长寿命；若采用限流电阻，按最坏情况（Vf最小2.7V）计算电阻值以限制最大电流到5 mA。常见供电下的限流电阻参考（取 Vf_min=2.7V）：
- 3.3 V：R ≈ 120 Ω
- 5 V：R ≈ 470 Ω
- 12 V（单独串联多颗时按串数分配）：单颗若直接限流 R ≈ 1.8 kΩ
- 电阻功耗通常很小（例如5V+470 Ω时约11.5 mW），LED自身在5 mA、Vf≈2.9 V时耗散约14–15 mW，远低于器件Pd上限70 mW，但在高温或多颗近距布局时应考虑热堆积与适当降额。
七、储存与可靠性
- 建议密封干燥保存，避免高温高湿环境；开封后尽快使用或进行烘干处理。
- 生产与维修时注意防静电与机械应力，避免弯折或强烈挤压导致封装破损。
如需完整电气光学曲线、波长/光强随电流温度的定量曲线或封装尺寸图，建议索取成兴光正式数据手册或与供应商技术支持联系，以便在具体项目中进行精确设计与可靠性评估。
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