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Nationstar NFD5408BC
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Photoelectric NFD5408BC
- Type
- Nationstar
- Minimum package
- 1000 袋
Technical parameters
- Power
- 200mW
- Electronic Component
- Electronic Component
- Electronic Component
- Photoelectric
- Electronic Component
- NFD5408BC
- Electronic Component
- 1
- Package
- Through-hole, D=5mm
- Electronic Component
- 460nm~470nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.306g
- Electronic Component
- 1
- LED
- 12cd
- LED
- 20°
- LED
- Electronic Component
- Electronic Component
- BM0228550471
- Operating Temperature
- 30℃~+85℃
- Current
- 20mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NFD5408BC 产品概述
一、产品简介
NFD5408BC 为国星光电（NationStar）高亮蓝光发光二极管，封装为直插式 Φ5mm（D=5mm）透明透镜。该器件以 460–470nm 的短波蓝光为主，配合窄视角设计，适用于需要高度聚光与高亮度指示或点光源场合。
二、主要电气与光学参数
- 发光颜色：蓝色
- 波长（中心）：460nm ~ 470nm
- 正向电流（If）：20mA（额定）
- 正向压降（Vf）：2.8V ~ 3.4V
- 最大功率耗散：200mW（器件最大允许值）
- 发光强度：约 12,000 mcd（典型，If=20mA）
- 发光角度：20°（窄光束）
- 透镜：无色透明透镜
- 工作温度范围：-30℃ ~ +85℃
- 封装形式：插件（直插式，Φ5mm）
- 品牌：国星光电（NationStar）
三、性能特点
- 高亮度：12,000 mcd 等级，对于 5mm 封装属高亮输出，适合远距离指示与聚焦照明。
- 窄光束：20° 视角使光束集中、穿透力强，便于做点光源或指向性照明。
- 稳定性好：工作温度范围宽，适应一般工业与民用环境。
- 机械可靠：直插封装便于手工或自动插件安装，焊接与更换便利。
四、典型应用
- 精密指示灯、面板指示与状态显示
- 点光源照明、定位灯、指向性照明模块
- 光学传感器、光电开关的发光端
- 仪器仪表、装饰照明与小型投影/指示设备
五、使用与驱动建议
- 建议在额定 If=20mA 下使用，避免长期超额驱动。若使用恒压电源，应串联限流电阻：R ≈ (Vsupply − Vf)/If（例如 5V 电源、Vf≈3.1V 时，R≈95Ω，常用 100Ω）。
- 开/关频繁或 PWM 调光时建议采用恒流驱动以保证光通稳定并延长寿命。
- 注意热管理：尽管功耗不高，长期高温会加速光衰，应避免长期在高温环境中满额定电流工作，可适当降额使用。
- 焊接时遵循通用的 LED 焊接规范（避免长时间高温作用于封装和引脚），并做好静电防护（ESD）。
六、储存与可靠性
- 未安装时建议防潮包装保存，避免高温高湿环境；长期储存前请遵循厂商的包装与储存建议。
- 使用过程中注意避免机械冲击或过度弯折引脚，防止封装应力导致失效。
七、选型与获取资料
NFD5408BC 适用于需要窄光束、高亮度蓝光点光源的场景。选型时请参考完整器件数据手册以确认典型曲线、最大极限、光学分布与波长分布等详细参数。欲获取样品或批量采购信息，请联系国星光电授权分销商或索取最新 Datasheet 以便于可靠性验证与工程验证。
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