WMSIC Electronic Components

Xinglight XL-TD2012UWC

ModelXL-TD2012UWC
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-TD2012UWC
Type
XINGLIGHT
Minimum package
2000 编带

Technical parameters

Power
70mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-TD2012UWC
Electronic Component
1
Package
805
Electronic Component
LEDDiode / LED
Electronic Component
9442K~11802K
Electronic Component
0.032g
Electronic Component
1
LED
700mcd~1.8cd
LED
30°
LED
Electronic Component
Electronic Component
BM0259340631
Operating Temperature
40℃~+85℃
Current
5mA

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

XL-TD2012UWC 产品概述

一、产品简介

XL-TD2012UWC 是成兴光(Xinglight)推出的一款高亮贴片发光二极管,封装为 0805(实际尺寸 2.0mm × 1.25mm 方形灯头),顶部球形发光面,采用黄色透镜封装白光发光体。二极管为独立单灯设计,适合自动贴装(正贴、载带包装),用于要求窄光束和高可见度的指示与背光应用。

二、主要参数

  • 发光颜色:白色(黄色透镜,磷光体混合)
  • 正向电压 Vf:2.8 V ~ 3.0 V
  • 额定电流 If:5 mA
  • 功率:70 mW(最大耗散能力)
  • 发光强度:700 mcd ~ 1.8 cd(按电流与分档不同)
  • 发光角度:30°(窄束)
  • 色温:9442 K ~ 11802 K(冷白)
  • 工作温度:-40 ℃ ~ +85 ℃
  • 封装/封装号:805(0805)球头;载带(Tape & Reel)包装

三、电气与光学特性说明

该型号在 5 mA 驱动条件下具有高亮度输出,典型 Vf 约 2.9 V,电功耗远低于其最大耗散,计算示例:P = Vf × If ≈ 2.9 V × 5 mA ≈ 14.5 mW。窄 30° 出光角度适合点光源指示与聚焦背光;黄色透镜有助于改善发光均匀性与视感。色温位于冷白范围,适用于需要高显白度的场合。

推荐限流电阻计算(以 5 V 电源为例):R = (Vs - Vf) / If ≈ (5 - 2.9) / 0.005 ≈ 420 Ω(常规选用 430 Ω)。若 12 V 总线并串联多只灯,按串联数重新计算电阻或采用恒流驱动。

四、封装与安装建议

  • 尺寸:2.0 mm × 1.25 mm,0805 标准占板面积小,适合高密度贴装。
  • 贴装:支持回流焊,建议按照 IPC/JEDEC 回流曲线控制峰值温度和时间,避免过热导致光学性能衰减。
  • 包装:载带正贴,适合 SMT 线自动贴装。
  • 防静电:在拆装和贴装过程中注意 ESD 防护,避免静电击穿导致隐性失效。

五、典型应用

  • 面板、仪表与状态指示灯
  • 便携设备与消费电子背光点光源
  • 汽车仪表指示(需依照车规级测试)
  • 医疗器械、通信设备状态指示
    其高亮度、小体积与窄光束特性使其在对定向照明与清晰可视性有要求的场合表现优良。

六、可靠性与注意事项

  • 工作温度范围 -40 ℃ ~ +85 ℃,建议在高温环境下降低峰值功率或采用散热设计以延长寿命。
  • 储存与回流前应按湿敏等级处理,避免吸湿回流导致封装起泡。
  • 如需车规或高可靠性认证应用,请与厂家确认材料及测试报告。

型号标识:XL-TD2012UWC,品牌:Xinglight(成兴光),封装:805。若需样片、分档光电数据(IV 曲线、光强分档、色温 bin)或回流曲线建议,请提供具体项目要求以便进一步提供详细技术资料。

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