Model & package intelligence
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EVERLIGHT 27-21SURC/S530-A3/TR8 27-21SURC
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- EVERLIGHT 27-21SURC / S530-A3 / TR8
- Type
- EVERLIGHT
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- EVERLIGHT
- Electronic Component
- 27-21SURC/S530-A3/TR8
- Electronic Component
- 1
- Package
- SMD,1.7x1.1mm
- Electronic Component
- 624nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.03g
- Electronic Component
- 1
- LED
- 57mcd
- LED
- 130°
- LED
- Electronic Component
- Electronic Component
- BM0265129329
- Electronic Component
- 632nm
- Operating Temperature
- 40℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
27-21SURC/S530-A3/TR8 产品概述
一、产品简介
27-21SURC/S530-A3/TR8 是 EVERLIGHT（台湾亿光）推出的一款小型贴片红色发光二极管（LED RED CLEAR CHIP SMD）。该器件采用透明无色透镜、1.7 × 1.1 mm SMD 封装，面向需要窄体积、高可见度指示照明的消费电子与工业应用场景。典型工作条件下表现稳定，适用于指示灯、状态显示与点光源照明。
二、主要规格（典型值）
- 发光颜色：红色
- 峰值波长 (λp)：632 nm
- 波长：624 nm（典型光谱范围）
- 正向电流：IF = 20 mA（推荐工作电流）
- 正向压降 (Vf)：约 2.0 V（在 IF=20 mA 时）
- 发光强度：57 mcd（视角与测量条件下典型值）
- 发光角度：130°（半强度角，宽视角透镜）
- 透镜颜色：无色透明
- 封装尺寸：SMD, 1.7 × 1.1 mm
三、产品特点与优势
- 小型化封装：1.7×1.1 mm 适合高密度贴片设计，节省PCB空间。
- 宽视角 130°：提供均匀的可视范围，减少安装角度限制。
- 透明透镜与集成芯片结构：光通量集中、发色纯正，视觉辨识度高。
- 稳定的电光特性：在推荐电流下具有良好的一致性和重复性，便于批量使用时的亮度配对。
- 品牌与可得性：EVERLIGHT 作为知名元器件厂商，供应链稳定，适合量产采购。
四、典型应用
- 前面板与面板指示灯（电源、状态、警示）
- 手持设备与可穿戴产品的状态提示
- 家电与消费电子的指示标识
- 工业控制面板与通讯设备状态指示
- 低功耗照明点缀与装饰性发光元件
五、封装与装配建议
- 采用标准 SMT 回流焊工艺贴装，建议遵循 EVERLIGHT 提供的回流焊温度曲线，避免超过器件最大承受温度。
- 在回流过程中建议逐步预热与严格控制峰值温度及保温时间，以防透镜或芯片受热应力。
- 贴装前后注意防静电（ESD）防护与潮湿防护，建议按厂家建议进行干燥存储与回流前烘烤处理（若为贴装后长时间存储）。
- 设计 PCB 焊盘时参考厂商封装图，留有适当的铜量与热散布区以保证焊点可靠性。
六、可靠性与采购注意
- EVERLIGHT 产品通常通过生产过程管控与出厂测试，品质稳定。具体的寿命、光衰、温度系数等指标请参考官方 datasheet 中的加速老化与可靠性数据。
- 采购时确认包装型号（如 TR8 卷带选项）、批次号与保质期，便于生产追溯与亮度一致性管理。
- 若应用对亮度一致性、颜色匹配或长期光衰有严格要求，建议向供应商索取 BIN 分类资料与样品验证。
如需该型号的完整电光参数曲线、封装图或回流焊温度曲线，我可以为您整理关键页或解释如何在实际设计中进行亮度与驱动匹配。
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