WMSIC Electronic Components

Nationstar NCD3227YC1

ModelNCD3227YC1
PackageSMD-4P,3.2x2.7mm
BrandPhotoelectric
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Photoelectric NCD3227YC1
Type
Nationstar
Minimum package
3000 圆盘

Technical parameters

Power
65mW
Electronic Component
Electronic Component
Electronic Component
Photoelectric
Electronic Component
NCD3227YC1
Electronic Component
1
Package
SMD-4P,3.2x2.7mm
Electronic Component
590nm;570nm
Electronic Component
LEDDiode / LED
Electronic Component
0.036g
Electronic Component
1
LED
50mcd;70mcd
LED
145°
LED
Electronic Component
Electronic Component
BM0264688747
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.

国星光电NCD3227YC1 SMD黄色/黄绿色LED产品概述

一、产品基本定位与封装设计

国星光电NCD3227YC1是一款小型化表面贴装型LED,核心定位为低功耗、宽视角的状态指示与小背光应用。采用SMD-4P封装结构,尺寸仅3.2mm×2.7mm,属于高密度贴装范畴,适配终端产品的紧凑化设计需求。

产品内置独立二极管配置,无串并联结构,可灵活适配不同电路驱动方案(如单灯独立控制),减少设计限制。封装采用正贴式载带包装,兼容自动化贴装设备,贴装效率高,能降低生产环节的人工损耗与成本。其SMD封装的抗冲击、抗振动性能优异,可适应运输及终端使用中的机械应力环境。

二、核心光学与电学参数

NCD3227YC1的参数经过精准调校,兼顾发光效果与能效稳定性:

2.1 光学参数

  • 发光色系:覆盖**黄色(主波长590nm)与黄绿色(主波长570nm)**双色系,满足不同视觉场景的色彩需求(如黄色用于警示类指示,黄绿色用于状态确认);
  • 发光强度:典型值50mcd~70mcd,亮度均匀无明显偏差,无需额外增亮透镜即可满足日常视觉识别;
  • 发光角度:145°宽视角设计,光线扩散性强,可实现多方向无死角感知(如家电指示灯从侧面也能清晰看到);
  • 波长一致性:国星光电成熟的芯片工艺保障波长偏差≤±5nm,不同批次产品色彩一致性高,避免终端产品出现色差。

2.2 电学参数

  • 正向压降(Vf):额定值2V,电压波动小,可简化驱动电路设计(无需复杂稳压模块);
  • 正向电流(If):额定工作电流25mA,功率消耗仅65mW,能效比达32.5lm/W(按典型亮度换算),长期工作无过热风险;
  • 功率等级:低功耗65mW,适配电池供电的便携设备(如蓝牙耳机充电盒),可延长终端续航时间约10%(对比同尺寸高功耗LED)。

三、适配场景与应用价值

NCD3227YC1的参数特性使其覆盖多领域实用场景:

3.1 消费电子领域

  • 智能家电:空调、洗衣机的状态指示灯(如“运行”“待机”),宽视角确保用户从不同角度清晰读取;
  • 便携设备:智能音箱、充电宝的电量指示,低功耗适配电池供电,无需频繁充电;
  • 网络设备:路由器、交换机的网络状态灯(如“连接正常”“数据传输”),稳定亮度满足机房24小时工作需求。

3.2 汽车电子领域

  • 仪表盘辅助灯:转向灯、安全带提示灯,工作温度范围(-30℃~+85℃)适配汽车舱内昼夜温差(如冬季低温、夏季高温);
  • 中控小背光:中控面板的按键背光,SMD小尺寸适合高密度布局,满足汽车内饰的轻薄化设计。

3.3 户外与工业场景

  • 小型户外标识:自行车尾灯、应急指示牌,宽视角与宽温特性适应户外环境(如雨天、低温);
  • 工业控制设备:PLC、传感器的状态灯,抗振动性能满足工厂流水线的机械冲击。

四、可靠性与环境适应性

国星光电依托20余年LED封装经验,NCD3227YC1具备行业领先的可靠性:

  • 宽温工作:-30℃~+85℃的工作范围,覆盖绝大多数终端产品的环境需求(无需额外散热设计);
  • 长寿命:额定电流下长期工作衰减率≤5%/1000小时,芯片与封装材料的兼容性保障产品寿命达5万小时以上;
  • 抗干扰性:独立二极管无串扰,发光无闪烁现象,适配电磁环境复杂的工业场景。

五、载带与贴装特性

NCD3227YC1采用正贴式载带包装,载带规格(8mm宽、间距2mm)适配常规SMD贴装设备(如富士、雅马哈贴片机),贴装精度达±0.05mm;封装尺寸小,可实现PCB板上的高密度布局(每平方厘米可贴装约120颗),节省终端产品的内部空间,尤其适合智能手表、无线耳机等小型化设备。

综上,国星光电NCD3227YC1以“小尺寸、宽视角、低功耗、高可靠”为核心优势,是消费电子、汽车电子、工业控制等领域状态指示与小背光应用的高性价比选择,可有效降低终端产品的设计与制造成本。

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