Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Nationstar RS-2727MWAS
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Photoelectric RS-2727MWAS
- Type
- Nationstar
- Minimum package
- 8000 未知
Technical parameters
- Power
- B:68mW；R:65mW；G:85mW
- Electronic Component
- Electronic Component
- Electronic Component
- Photoelectric
- Electronic Component
- RS-2727MWAS
- Electronic Component
- 1
- Electronic Component
- 2.7mm
- Package
- SMD,2.7x2.8mm
- Electronic Component
- G:528nm；B:474nm；R:622nm
- Electronic Component
- RGB LED
- Electronic Component
- 0.078g
- Electronic Component
- 2.8mm
- Electronic Component
- 2.45mm
- Electronic Component
- 1
- LED
- G:1810mcd；R:860mcd；B:300mcd
- LED
- 110°
- Electronic Component
- BM0228545751
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RS-2727MWAS 产品概述
一、产品简介
RS-2727MWAS 是国星光电出品的一款小型三色贴片发光二极管（SMD），封装尺寸为2.7×2.8mm，帽高2.45mm。器件内含独立红、绿、蓝三颗二极管，适合需要多色可控、占位面积小的指示与背光场合。载带方式为正贴（正面朝上），便于自动贴装与后续回流焊工艺。
二、光学与电气特性
- 峰值波长：R 622nm，G 528nm，B 474nm。
- 发光强度（典型值）：G 1810mcd；R 860mcd；B 300mcd。
- 发光角度：110°，宽视角设计，光分布均匀，利于指示与漫射照明。
- 正向压降（典型）：R 2.0V；G 2.8V；B 2.8V。
- 单色功率（典型）：G 85mW；R 65mW；B 68mW。
器件在-30℃至+85℃工作温度范围内稳定可靠，适应常见室内外环境。
三、结构与封装
封装为SMD 2.7×2.8mm，小尺寸利于高密度布板。独立二极管设计使得RGB三色可任意组合、单独驱动或PWM调光，便于实现色彩混合与多级指示。封装高度2.45mm，适配多数低矮外壳和面板安装需求。
四、应用场景
适用于消费电子指示灯、仪表盘、家电按键背光、可穿戴设备点亮、信号指示与装饰照明等场合。110°宽视角与独立驱动特性，使其在需要均匀显示与可控颜色的场合表现突出。若用于汽车安全关键系统，请依据相关认证与环境应力要求评估。
五、使用与设计建议
为保证长期稳定与颜色一致性，建议采取恒流驱动或配合限流元件控制电流与功耗，避免超额驱动。布局时注意散热路径与焊盘设计，回流焊温度曲线应遵守国星光电推荐的工艺规范。换色或亮度需求可通过PWM调光实现，PWM频率应选择足够高以避免可见闪烁。
六、包装与选型提示
产品以卷带方式供货，兼容自动贴片机。选型时请确认波长与发光强度是否满足显示或指示需求，并参考正向压降与系统电源设计驱动策略。国星光电品牌保证量产一致性与制造可追溯性，适合量产与工程样件验证。
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