Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
EVERLIGHT 15-21/G6C-FM1N2B/3T 15-21
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- EVERLIGHT 15-21 / G6C-FM1N2B / 3T
- Type
- EVERLIGHT
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- EVERLIGHT
- Electronic Component
- 15-21/G6C-FM1N2B/3T
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- 570nm~574.5nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.017g
- Electronic Component
- 1
- LED
- 18mcd~45mcd
- LED
- 130°
- LED
- Electronic Component
- Electronic Component
- BM0264380166
- Electronic Component
- 575nm
- Operating Temperature
- 40℃~+85℃
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
EVERLIGHT 15-21/G6C-FM1N2B/3T（1206）产品概述
15-21/G6C-FM1N2B/3T 是台湾亿光（EVERLIGHT）推出的贴片发光二极管，属于1206封装的黄绿色指示灯类器件。该型号以色彩纯正、发光效率稳定和宽视角为主要特点，适用于多种面板指示、背光及小型指示照明场合。
一、主要电光参数
- 发光颜色：黄绿色
- 峰值波长：约575 nm（典型）
- 波长范围：570 nm ~ 574.5 nm（光谱对应黄绿色区域）
- 正向压降（Vf）：1.75 V ~ 2.35 V
- 发光强度：18 mcd ~ 45 mcd（取决于驱动电流与测量条件）
- 发光角度：130°（宽视角设计）
- 透镜颜色：无色透明（提高亮度与均匀性）
- 工作温度：-40 ℃ 至 +85 ℃
二、封装与外形
- 封装类型：1206 贴片（约3.2 mm × 1.6 mm），适配常见SMD贴装工艺。
- 透镜为无色透明材料，出光面平整，便于高密度PCB布局与自动化贴装。
三、应用场景
- 面板指示灯、状态指示（电源、故障、工作状态）
- 仪器仪表和家电指示
- 背光点亮与装饰性照明
- 小型信号灯和消费电子指示模块
四、驱动与使用建议
- 常用驱动电流通常为10–20 mA，以兼顾亮度与寿命（具体电流应参照实际设计与可靠性要求）。
- 简单限流电阻计算：R = (Vsup − Vf) / I，例：若选定驱动电流I为20 mA，应按最大Vf取值计算以保证稳健性。
- 长期稳定工作时建议采用恒流驱动或加入适当热管理设计以减少因温度变化带来的亮度漂移。
五、装配与可靠性提示
- 推荐采用回流焊工艺贴装；回流焊温度曲线应遵循器件与贴片工艺规范（详见厂商数据手册）。
- 注意防静电（ESD）防护与湿度敏感等级（MSL）管理，避免在不当储存或焊接条件下产生失效。
- 在高温或高湿环境下应评估光输出衰减与颜色漂移，必要时进行老化筛选。
六、选型优势与注意事项
- 优势：色点稳定、视角宽、封装小巧、适配自动化贴装，适合要求空间紧凑且需明显视觉识别的应用。
- 注意：请根据具体使用电流与环境温度选择匹配的驱动方式，若对色容差、显色性或高亮度有严格要求，建议索取样品或参照亿光完整数据手册进行评估。
如需进一步的电气特性曲线、热阻、包装信息或回流曲线，请参考亿光官方数据手册或联系供应商获取完整技术资料与验证样品。
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