WMSIC Electronic Components

Xinglight XL-TD2012UYC

ModelXL-TD2012UYC
Package805
BrandXINGLIGHT
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
Xinglight XL-TD2012UYC
Type
XINGLIGHT
Minimum package
2000 编带

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-TD2012UYC
Electronic Component
1
Package
805
Electronic Component
586nm~588nm
Electronic Component
LEDDiode / LED
Electronic Component
0.03g
Electronic Component
1
LED
510mcd
LED
30°
LED
Electronic Component
Electronic Component
BM0259340632
Electronic Component
590nm
Operating Temperature
40℃~+85℃

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

XL-TD2012UYC 0805 球头黄色贴片发光二极管 产品概述

一、概述

XL-TD2012UYC 是成兴光(Xinglight)出品的一款0805(2.0×1.25mm)级别的黄色贴片发光二极管。采用无色透明球头透镜与独立二极管结构,发光波长集中在586–588nm,峰值约590nm,单颗典型光强可达510mcd,视角窄至30°,适合需要高指向性和良好可见性的指示、标识及背光应用。

二、主要参数

  • 封装:0805(805 / 2.0×1.25mm)方形灯头,球头透镜
  • 发光颜色:黄色(波长 586–588nm,峰值 590nm)
  • 正向压降(Vf):1.9V – 2.1V
  • 正向电流(If):典型 5mA(最大按规格书)
  • 功率:50mW
  • 发光强度:510mcd(典型)
  • 视角:30°
  • 二极管配置:独立二极管
  • 载带方式:正贴(SMD 载带)
  • 工作温度:-40℃ ~ +85℃

三、性能特点

  • 高亮度:510mcd 在 5mA 驱动下提供明显的可视性,适合短距离显示与指示用途。
  • 集中发光:30° 窄光束设计,有利于提高点光源的方向性和识别性。
  • 稳定的黄色波段:586–590nm 聚焦在视觉敏感区,色彩饱和、辨识度高。
  • 小型化封装:0805 体积小,适合高密度贴片 PCB 布局与空间受限的设备。

四、封装与安装建议

  • 推荐使用标准 0805 PCB 焊盘与贴片工艺,配合回流焊装配;建议遵循无铅回流曲线并参考工厂具体温升限制。
  • 载带(Tape)包装适合自动贴装机;安装时注意保持正确极性。
  • LED 属敏感器件,应做好 ESD 防护(按 HBM/工作场所规范),避免静电损伤。

五、典型电路与驱动

  • 常见驱动方式为恒流源或串联限流电阻。例如在 5V 电源下以 5mA 驱动,限流电阻 R ≈ (5V − Vf)/5mA,取 Vf=2.0V 时 R≈600Ω,可选标准值 620Ω。
  • 建议采用恒流驱动以保证亮度一致性和延长寿命;并在设计中考虑热漂移和器件间 Vf 差异。

六、可靠性与注意事项

  • 工作温度范围宽(-40℃ 至 +85℃),适合大多数商用与工业环境;在高温或连续高流条件下应评估光衰与寿命。
  • 避免长期在额定最大电流或功率下连续工作,以提升使用寿命与稳定性。
  • 焊接、回流和清洗流程建议与供应商数据手册一致,防止机械或热应力导致性能下降。

七、典型应用与选型建议

  • 指示灯、按键指示、状态显示、仪表面板、便携设备背光、消费电子与工业设备。
  • 若要求更宽视角或更高亮度,可考虑不同透镜角度或更大封装;若需更高工作温度或汽车级可靠性,应选用相应等级器件。

如需完整规格书、回流曲线或光学曲线图(IV、IVL、光谱分布等),可联系供应商或索取成兴光官方 Datasheet,以便在具体项目中完成热、光、电的精确设计验证。

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