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Xinglight XL-3806UWC LED XL-3806UWC
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-3806UWC
- Type
- XINGLIGHT
- Minimum package
- 5000 编带
Technical parameters
- Power
- 70mW
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-3806UWC
- Electronic Component
- 1
- Package
- SMD,3.8x1mm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 6000K~7000K
- Electronic Component
- 0.026g
- Electronic Component
- 1
- LED
- 3.6cd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0257676171
- Operating Temperature
- 20℃~+80℃
- Current
- 20mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-3806UWC 020 贴片白光二极管 — 产品概述
一 产品简介
XL-3806UWC 020 是成兴光（Xinglight）推出的一款高亮度贴片发光二极管（SMD），封装尺寸为 1 × 3.8 mm，白光输出。该器件在小体积下提供较高的发光强度和宽视角，适合各种指示、背光和通用照明点光源应用。外置黄色透镜用于改善光学扩散与视觉均匀性，整体色温为 6000K–7000K，呈冷白色调。
二 主要技术参数
- 发光颜色：白色
- 色温：6000K ~ 7000K（冷白）
- 正向压降 (Vf)：3.4 V（标称）
- 正向电流：20 mA（典型）
- 功率：70 mW（典型）
- 发光强度：3600 mcd（在 20 mA 下）
- 发光角度：120°（宽角）
- 透镜颜色：黄色透镜
- 封装：SMD，1 × 3.8 mm
- 载带方式：侧贴（side-feed）
- 工作温度范围：-20 ℃ ~ +80 ℃
三 主要特性与优势
- 小尺寸封装，适合集成密集 PCB 设计与细长条形排列。
- 宽视角（120°）提供良好的扩散效果，减少眩光与暗斑。
- 较高的光强（3600 mcd）在同类体积中表现优异，指示与背光效果更明显。
- 黄色透镜配合冷白光源，可改善光色均匀性与视觉舒适度。
- 侧贴载带便于自动贴装（SMT）生产线高效使用。
四 典型应用场景
- 仪器仪表与面板指示灯
- 背光源（键盘、标牌、显示边缘）
- 消费电子、家电外壳指示与功能灯
- 小型装饰与信号灯组装
五 电驱与安装建议
- 推荐工作电流：20 mA，依据实际亮度需求可适当降低以延长寿命或降低发热。
- 例：在 5 V 直流驱动下，可用限流电阻 R = (5 − 3.4) / 0.02 ≈ 80 Ω；在 12 V 驱动串联多只 LED 或采用恒流源更为合适。
- 串联/并联设计应考虑每颗 LED 的 Vf 与总功耗，保证单颗器件功耗不超过规范（典型 70 mW）。
- 建议采用符合 IPC 标准的回流焊工艺，并在生产中控制热循环以保护 LED 封装与透镜。
六 使用与可靠性注意事项
- 工作环境温度超出 -20 ℃ ~ +80 ℃ 将影响光输出稳定性与寿命。
- 避免持续过流或高温下运行，以免导致光衰加速或封装损坏。
- 建议在生产与维修过程中采取防静电措施（ESD），以保护芯片。
- 存储时避免潮湿、高温和强光直射，长时间存放应按厂家建议进行干燥保存。
七 包装与订购信息
- 封装形式：SMD 条带包装，载带方式为侧贴，便于自动化贴装。
- 型号：XL-3806UWC 020（白色）
- 建议在采购时确认色温分档、亮度等级和出货批次一致性，若用于色彩敏感应用，可索取样品与色温/亮度测试报告。
如需更详细的电气特性曲线、热阻、光色分布图或贴片封装尺寸图（PCB land pattern），可联系成兴光技术支持获取完整数据手册与应用资料。
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