Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
EVERLIGHT 15-21UYC/S530-A3/3T 15-21UYC
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- EVERLIGHT 15-21UYC / S530-A3 / 3T
- Type
- EVERLIGHT
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 60mW
- Electronic Component
- Electronic Component
- Electronic Component
- EVERLIGHT
- Electronic Component
- 15-21UYC/S530-A3/3T
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- 589nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.015g
- Electronic Component
- 1
- LED
- 57mcd
- LED
- 130°
- LED
- Electronic Component
- Electronic Component
- BM0229214001
- Electronic Component
- 591nm
- 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.
EVERLIGHT 15-21UYC/S530-A3/3T 产品概述
一、产品简介
15-21UYC/S530-A3/3T 是台湾亿光（EVERLIGHT）出品的贴片发光二极管，采用 1206 封装，独立二极管设计，透镜为无色透明结构。发光为黄色，峰值波长 591nm（典型），标称波长 589nm。该器件适用于各类面板指示、状态显示、信号提示与一般照明点光源应用。
二、主要电学与光学参数
- 正向电压（Vf）：典型 2.0V
- 额定正向电流（If）：25mA
- 功率耗散：60mW
- 发光强度：57mcd（典型）
- 发光角度：130°（宽角，适合广角指示）
- 峰值波长：591nm；名义波长：589nm
- 工作温度范围：-40℃ 至 +85℃
三、产品特性与优势
- 1206 小尺寸、便于自动贴装与高速回流焊工艺；占板面积小。
- 透明透镜与宽发光角设计，指示视角大、亮度均匀。
- 适用宽温区间，环境适应性好，适合工业级与民用设备。
- 独立二极管便于单点控制与分区驱动，安装布局灵活。
四、应用场景
适合仪表面板指示灯、家用电器状态显示、通信设备指示、商业显示器件、电子玩具与小型标识牌等需要黄色指示的场合。非特殊说明下不建议用于需汽车级认证或高功率持续照明的场合。
五、使用与装配建议
- 驱动：常规恒流驱动优先，若使用限流电阻，例：5V 电源下 R = (5V−2V)/25mA ≈ 120Ω，选用至少 0.25W 的电阻以保证余量。
- 回流焊：遵循厂商回流曲线，避免超温与过长保温时间；如无具体曲线，请参照常规 SMD 元件回流工艺并以实际可靠性验证。
- ESD 与搬运：避免静电损伤，生产与测试环境采取防静电措施。
- 储存：防潮密封保存，若长时间暴露于潮湿环境，应按元件制造商建议进行烘烤处理后再回流焊接。
六、可靠性与热管理
- 由于额定电流与功率限制，建议在高温环境中进行适当降额设计并验证热升，以保证长期可靠性。
- 板级散热设计、焊盘尺寸与铜箔面积会影响热阻与寿命，设计时应综合考虑。
如需完整的电气特性曲线、回流焊曲线或环境应力测试数据，请参照 EVERLIGHT 官方数据手册或联系供应商获取原始规格书与测试报告。
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