WMSIC Electronic Components

Xinglight XL-TD2012UBC

ModelXL-TD2012UBC
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-TD2012UBC
Type
XINGLIGHT
Minimum package
2000 编带

Technical parameters

Power
70mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-TD2012UBC
Electronic Component
1
Package
805
Electronic Component
470nm
Electronic Component
LEDDiode / LED
Electronic Component
0.033g
Electronic Component
1
LED
500mcd~1.2cd
LED
30°
LED
Electronic Component
Electronic Component
BM0230032110
Electronic Component
470nm
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.

XL-TD2012UBC 0805 贴片蓝光二极管 产品概述

一、产品概述

XL-TD2012UBC 是成兴光(Xinglight)推出的一款高亮蓝光贴片发光二极管,封装为常用的0805(SMD)规格。器件峰值波长470nm,发光颜色纯正蓝色,配备无色透明透镜,光束集中,适合需要窄角度、高亮度的指示与显示场合。载带包装(正贴)便于自动贴装生产线使用。

二、主要参数

  • 发光颜色:蓝色
  • 峰值波长:470nm(典型)
  • 波长范围:470nm
  • 正向电压(Vf):2.7V ~ 3.2V
  • 额定正向电流:20mA
  • 功率(Pd):70mW
  • 发光强度:500mcd ~ 1200mcd(20mA测量条件下)
  • 发光角度:30°(半角)
  • 透镜颜色:无色透明
  • 封装:0805(SMD,载带正贴)

三、性能与优势

  • 高亮度、窄发散角:30°视角提供良好的定向指示效果,适用于需要显著可见度的面板指示灯与点光源显示。
  • 领用稳定:470nm蓝光发色稳定,色偏小,适合与其他颜色LED混色或用于色彩要求较高的场合。
  • 兼容自动化贴装:0805尺寸与载带形式适配常见贴片机和回流焊工艺,生产效率高。

四、典型应用

  • 仪器仪表与面板指示灯
  • 家电与消费电子状态指示
  • 工业控制设备信号提示
  • 小型背光点源与装饰照明

五、使用建议与注意事项

  • 驱动与限流:建议在20mA额定电流下工作,使用恒流源或串联限流电阻。例:若以5V供电、取Vf≈3.0V、If=20mA,则R=(5-3.0)/0.02=100Ω;若以12V供电,则R=(12-3.0)/0.02≈450Ω,可选择标准470Ω电阻。
  • 功率与散热:尽管单颗功耗不高,但长时间满流工作建议适当降额(例如≤15mA)以延长寿命并降低热衰。
  • 回流焊:遵循J-STD-020回流曲线,建议选用无铅回流峰值温度≤260°C并缩短高温停留时间。
  • 防静电与防潮:为ESD敏感器件,请在ESD保护环境中操作;贴片元件存储时注意干燥包装,防止吸湿导致回流焊时出现焊点缺陷。

六、封装与装配建议

  • 封装:0805小型贴片,适配常规0805焊盘设计与贴片机。
  • 贴装:使用适当厚度的钢网印刷锡膏,保证良好焊脚润湿;标注极性以防翻转。
  • 测试:推荐在生产线上使用恒流驱动进行在线老化与亮度分选,确保成品一致性。

如需完整数据手册(IV曲线、光谱分布、可靠性测试及建议PCB封装尺寸),建议向成兴光索取XL-TD2012UBC的官方技术资料以获得详细制造与应用指导。

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