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Nationstar NCD1206B1
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Photoelectric NCD1206B1
- Type
- Nationstar
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 72mW
- Electronic Component
- Electronic Component
- Electronic Component
- Photoelectric
- Electronic Component
- NCD1206B1
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- 465nm~475nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.035g
- Electronic Component
- 1
- LED
- 150mcd
- LED
- 130°
- LED
- Electronic Component
- Electronic Component
- BM0226420386
- Electronic Component
- 465nm
- Operating Temperature
- 30℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NCD1206B1 — 国星光电 蓝光 LED（1206 封装）产品概述
一、产品简介
NCD1206B1 是国星光电推出的一款高亮蓝色贴片发光二极管，采用1206 SMD封装，适用于各种指示与点光源场合。器件在典型驱动条件下可提供稳定的蓝光输出，配合宽视角设计，具有良好的视觉覆盖和一致性。
二、主要电光参数
- 正向电流（If）：20 mA（推荐连续工作电流）
- 峰值波长（λp）：465 nm；波长范围：465–475 nm（蓝色）
- 正向压降（Vf）：2.6–3.6 V（典型值视电流与温度而定）
- 发光角度：130°（半强度角，视场宽）
- 发光强度：150 mcd（在标准测试条件下）
- 功率耗散：约72 mW（按 Vf_max × If 计算的最大电功耗）
- 工作温度范围：-30 ℃ ~ +85 ℃
三、封装与机械特征
NCD1206B1 使用1206表面贴装封装（约3.0 × 1.5 mm 类别），便于自动贴装与回流焊工艺。封装适配常规1206 PCB焊盘布局，安装后具有良好机械强度。器件极性及外形标识请参照厂方数据手册以保证正确焊接方向。
四、热管理与可靠性建议
由于LED性能受温度影响明显，建议在高温环境下对驱动电流进行适当降额，以延长寿命并保持光通稳定性。合理的PCB铜箔面积与散热通道可有效降低结温。长期工作环境接近或超过上限温度时，应做寿命加速验证和可靠性评估。
五、典型应用
- 面板与按键指示灯
- 移动与便携设备背光点光源
- 仪器仪表、家电指示
- 室内装饰性点光与视觉提示
（若用于汽车等严苛环境，请确认器件等级与额外认证要求）
六、使用建议与注意事项
- 驱动：务必加限流电阻或恒流驱动器，避免过流导致寿命下降或损坏。
- 调光：支持PWM调光，但应避免过低占空或极低频率造成闪烁与可见不稳定。
- 焊接：兼容常规贴片回流工艺，建议遵循国星光电的回流温度曲线与湿敏等级说明。
- ESD 与防潮：为防静电损伤，应在防静电环境操作；库存与运输建议控湿防潮，必要时预烘。
- 清洁：避免强溶剂直接浸泡封装面，清洗后确保完全干燥。
如需完整机械尺寸、光谱曲线、典型光-电特性曲线、寿命与可靠性数据或认证资料，请参考国星光电官方数据手册或联系供应商获取原厂技术支持。
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