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Nationstar NCD1608Y1
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Photoelectric NCD1608Y1
- Type
- Nationstar
- Minimum package
- 4000 卷
Technical parameters
- Power
- 65mW
- Electronic Component
- Photoelectric
- Electronic Component
- NCD1608Y1
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- 589nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.02g
- Electronic Component
- 1
- LED
- 90mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0227255657
- Electronic Component
- 594nm
- Operating Temperature
- 30℃~+85℃
- Current
- 25mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NCD1608Y1 产品概述
一、产品简介
NCD1608Y1 是国星光电推出的一款高可靠性表面贴装型黄色发光二极管（SMD LED），封装规格为0603（1608公制）。器件尺寸小、亮度稳定、能耗低，适用于精密指示、小间距显示及各类消费电子背光场合。其设计兼顾光学性能与可靠性，便于大批量自动贴装与回流焊工艺。
二、主要性能参数
- 发光颜色：黄色
- 名义波长：589 nm；峰值波长（λp）：594 nm
- 典型发光强度：90 mcd（在额定测试条件下）
- 发光角度：120°（宽视角设计）
- 正向电流（If）：25 mA（额定）
- 正向压降（Vf）：2.0 V（典型）
- 最大功率耗散：65 mW
- 工作温度范围：-30 ℃ ~ +85 ℃
- 封装：0603 SMD，国星光电制造
三、产品特点
- 小尺寸（0603）适合高密度贴装和微型化设计。
- 宽视角（120°）保证较大的可视范围，适合指示与面板光源。
- 黄色光色纯正，峰值波长集中于594 nm，色彩辨识度高。
- 良好的热稳定性和寿命表现，适应常见工业与民用环境温度范围。
- 兼容自动贴装与回流焊，便于生产线集成。
四、典型应用场景
- 面板指示灯、状态指示与信号提示。
- 键盘、开关与操作面板背光。
- 便携设备与智能家居指示。
- 工业控制设备及仪器仪表指示。
- 小型显示模块与指示条光源。
五、封装与装配建议
- 封装尺寸为0603（1608），建议在PCB布局中预留对应焊盘并考虑焊膏印刷窗。
- 推荐采用常规无铅回流焊工艺，注意回流峰值温度与曲线应符合器件耐温限值（避免超过制造商推荐的最大回流温度）。
- 建议单次回流为优，若需二次回流应遵循制造商二次回流间隔与降温要求。
六、使用与可靠性注意事项
- 必须串联限流电阻或驱动电流源，避免器件过流损坏；长期工作电流建议适当降额以延长寿命。
- 高温环境下亮度会随温度升高而衰减，应在散热设计上予以考虑。
- 器件对静电敏感，装配与测试过程中应采取ESD防护措施。
- 存储时应干燥、防潮，开封后建议按吸湿敏感元件（MSL）规范处理并在规定时间内回流焊。
七、可靠性与测试
NCD1608Y1 经过国星光电常规电光特性与温度循环、稳态老化等可靠性验证，性能稳定、色位一致性良好。对于特殊应用（如高温、高湿或长寿命场合），建议与供应商确认更严格的加速寿命测试数据与应用条件。
总结：NCD1608Y1 以其小体积、稳定的黄色发光特性和良好的工艺兼容性，适合各类需要微型指示与背光的电子产品，是追求高密度装配与可靠指示的理想选择。若需详细的电光参数曲线、回流曲线或封装图纸，请向国星光电索取完整数据手册。
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