WMSIC Electronic Components

Kingbright APT1608SYCK

ModelAPT1608SYCK
Package0603
BrandKingbright
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

20 specifications

Core information

Product name
Kingbright APT1608SYCK
Type
KINGBRIGHT
Unit
Electronic Component
Minimum package
2000 编带

Technical parameters

Power
75mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KINGBRIGHT
Electronic Component
APT1608SYCK
Electronic Component
1
Package
0603
Electronic Component
590nm
Electronic Component
LEDDiode / LED
Electronic Component
0.036g
Electronic Component
1
LED
150mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0229963343
Electronic Component
590nm

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

APT1608SYCK 产品概述

一、简要描述

APT1608SYCK 是 Kingbright 推出的 0603(1608公制)贴片黄色 LED,采用无色透明透镜,发射黄色光(峰值波长 590nm)。器件体积小、视角宽、光色纯正,适合在空间受限的表面贴装电路中作为指示或背光元件使用。

二、主要参数

  • 发光颜色:黄色
  • 峰值波长:590 nm(典型)
  • 发光强度:150 mcd(在 If = 20 mA 时典型值)
  • 正向电压(Vf):约 2.0 V(在 If = 20 mA 时典型)
  • 正向电流(If):最大 20 mA(推荐驱动参考)
  • 功率耗散:75 mW(器件最大耗散能力)
  • 发光角度:120°(半强度角,典型)
  • 工作温度:-40℃ ~ +85℃
  • 透镜颜色:无色透明透镜
  • 封装:0603(表面贴装,尺寸 1.6 × 0.8 mm)

说明:在典型工作点 If = 20 mA、Vf ≈ 2.0 V 时,器件实际电耗约为 40 mW(2.0 V × 20 mA),75 mW 为器件允许的最大耗散,设计时应留有裕量以保证可靠性。

三、封装与外观

APT1608SYCK 采用标准 0603 SMD 封装,透明透镜有助于光线的均匀发散和色彩呈现。小尺寸便于高密度 PCB 布局和紧凑产品设计。引脚焊盘适配常见回流焊工艺,适用于自动化贴装与回流焊接流程。

四、性能特点与优势

  • 小体积、适合高密度布局的指示和背光应用。
  • 黄色 590 nm 波段,色温与人眼对黄色敏感度匹配,指示明显。
  • 宽视角 120°,减小对准误差的影响,增强可视范围。
  • 透明透镜对光色影响小,发光纯净且一致性好。
  • 工作温度范围宽,适应工业级环境。

五、典型应用场景

  • 消费类电子指示灯(手机配件、遥控器等)
  • 仪表与面板指示(工业控制、医疗设备)
  • 按键背光与状态指示
  • 小型信号灯与提示灯
  • 可用于需要低功耗黄色发光的小型显示单元

六、选型与使用注意

  • 驱动建议:使用限流电阻或恒流源驱动,避免直接短接 20 mA;若追求更长寿命或更低温升,可将驱动电流下调。
  • 热管理:尽管器件可承受 75 mW 最大耗散,实际应用中应控制在安全范围内,避免长期满负荷运行导致寿命下降。
  • 焊接与工艺:兼容标准 SMT 回流工艺,建议参考 Kingbright 官方数据手册中的回流温度曲线与焊接指导,以防高温损伤。
  • 防静电与防潮:在贴装与存储过程中注意 ESD 防护与防潮处理(如有必要遵循包装上的吸湿等级说明)。
  • PCB 布局:为获得均匀发光与良好散热,设计合适的焊盘尺寸和铜箔面积;避免靠近高温元件布局。

七、结论与选型建议

APT1608SYCK 以其稳定的黄色光色、透明透镜和0603小尺寸封装,适合需要紧凑布局和明显指示效果的场合。若应用要求较高亮度或更窄视角,应在选型时与其他规格比较;若关注寿命与热稳定性,可考虑降低驱动电流或采用适当散热设计。最终选型建议参照 Kingbright 官方数据手册并结合实际电路与环境条件做出验证测试。

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