WMSIC Electronic Components

Nationstar FC-1608UGK-520D

ModelFC-1608UGK-520D
PackageSMD
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

17 specifications

Core information

Product name
Photoelectric FC-1608UGK-520D
Type
Nationstar
Minimum package
4000 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Photoelectric
Electronic Component
FC-1608UGK-520D
Electronic Component
1
Package
SMD
Electronic Component
LEDDiode / LED
Electronic Component
1g
Electronic Component
1
LED
120mcd
Electronic Component
BM0263472630
Current
5mA
(Vf)
2.8V
Electronic Component
Electronic Component
Electronic Component
4000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

FC-1608UGK-520D 产品概述

一、产品简介

FC-1608UGK-520D 为国星光电出品的高亮贴片发光二极管,定位为0603(1608公制)小封装蓝绿色(蓝绿)LED。该器件在小体积下提供较高的发光强度,适合用于背光、指示灯、可穿戴设备和精密显示等对体积与亮度有要求的应用场景。

二、主要电光参数

  • 正向压降(Vf):典型值 2.8V(在指定测试电流下测得)
  • 正向电流(If):额定工作电流 5mA
  • 发光强度(Iv):120 mcd(在额定电流下的典型值)
    以上参数为生产测试的典型值;实际应用中请参考国星光电的正式数据手册以获得温度、允许偏差和分档信息。

三、封装与外观说明

产品型号中的“1608/0603”说明其为1608公制(对应0603英制)贴片封装,体积小、厚度薄,适合高密度PCB布局。外观通常为透明或半透封装以改善光学输出;实际封装细节(引脚形状、胶体类型、出光面朝向)请以厂商图纸与实物为准。

四、应用场景

  • 背光与指示:仪表、消费电子、开关板指示
  • 小型显示单元:可穿戴设备、医疗便携终端
  • 装饰照明:要求点状高亮且占板面积小的场合
    优势在于小体积对PCB空间占用低且在中低电流下能提供稳定亮度。

五、设计与选型建议

  • 驱动与限流:建议采用恒流驱动或在串联限流电阻后驱动,按5mA额定工作电流选取阻值以保证稳定亮度与寿命。
  • 散热与寿命:小封装散热受限,长时间高电流会加速光衰,若需要更高亮度建议采用脉冲驱动并控制占空比或选用更大封装型号。
  • 焊接工艺:遵循供应商回流焊曲线及IPC焊接建议,避免超出峰值温度和暴露时间以防内封胶变色或器件失效。
  • 抗静电与存储:注意ESD防护,干燥箱保存并按供应商建议的MSL等级处理。

六、采购与质量管理

采购时应确认批次的Iv/Vf分档(binning)、色温或峰值波长范围以及可靠性测试报告(寿命、热循环、湿热等)。若对光色一致性有较高要求,建议与供应商确认分档要求并做比色测试。

如需完整规格书、光谱曲线、推荐电路或回流焊曲线,可向国星光电索取FC-1608UGK-520D的正式数据手册,以便在具体设计中做精确选型与可靠性评估。

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