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Nationstar NCD0805W1
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Photoelectric NCD0805W1
- Type
- Nationstar
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 72mW
- Electronic Component
- Electronic Component
- Electronic Component
- Photoelectric
- Electronic Component
- NCD0805W1
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.031g
- Electronic Component
- 1
- LED
- 750mcd
- LED
- 130°
- LED
- Electronic Component
- Electronic Component
- BM0226419623
- Operating Temperature
- 30℃~+85℃
- Current
- 20mA
- 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.
NCD0805W1 产品概述
一、产品简介
NCD0805W1 为国星光电推出的高亮度 0805 封装白光发光二极管（SMD，正贴），针对体积受限但对亮度和视角有要求的消费电子、指示灯与背光应用设计。器件采用独立二极管配置，易于自动贴装与分板测试，适配高速贴片生产线。
二、主要规格与性能
- 正向电流（IF）：20 mA（最大额定工作电流）
- 正向压降（Vf）：2.6 V ～ 3.6 V（随驱动电流与温度有一定变化）
- 功率（Pd）：72 mW（最大功耗，Pd ≈ Vf × IF）
- 发光强度：750 mcd（典型值，测试条件下）
- 发光角度：130°（宽视角设计，视野均匀）
- 发光颜色：白色
- 工作温度范围：-30 ℃ ～ +85 ℃
- 载带方式：正贴（Tape & Reel，方便贴片机取料）
- 封装：0805（2.0 × 1.25 mm 级别小型 SMD）
三、封装与优势
0805 小体积封装兼顾了空间占用与散热能力，适合对 PCB 空间敏感的便携设备和密集元件板。宽阔的 130° 发光角度使发光分布平滑，减少盲区。国星光电的生产与封装工艺保证了良好的一致性与可重复性，适配 SMT 生产线并支持回流焊工艺。
四、典型应用场景
- 面板指示灯、状态指示与功能指示
- 键盘与按键背光、图标背光
- 小型显示屏/模块边缘照明
- 医疗、仪表与工业装置的指示系统
- 可穿戴设备与消费电子产品的低矮光源需求
五、驱动建议与可靠性要点
为保证寿命与光电性能稳定，建议采用恒流驱动或在限流电阻配合下工作，常用驱动电流可根据亮度需求在 5–20 mA 之间选择并进行热与光衰平衡。注意 Vf 在温升或生产批次间会有变化，设计时留有余量。在高温环境下应适当降额使用以延长寿命。器件对静电敏感，生产与储运过程建议采取 ESD 防护措施。
六、封装及工艺提示
NCD0805W1 支持标准 SMD 回流焊流程，载带包装适配自动贴片。为避免机械应力与热损伤，建议遵循国星光电推荐的回流曲线与焊接参数，并在波峰或手工焊接时控制热输入与时间。存储时避免潮湿、强光与异物污染，必要时采用防潮包装并按标准回潮处理。
总结：NCD0805W1 以小体积、宽视角与较高亮度为特点，适用于对空间、外观与可靠性有综合要求的白光指示与背光场景。合理驱动与热管理可最大化其光效与寿命表现。
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