WMSIC Electronic Components

Xinglight XL-304UGD LED XL-304UGD

ModelXL-304UGD
PackageTHT,D=3MM
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-304UGD
Type
THT, D=3MM
Minimum package
1000 圆盘

Technical parameters

Power
70mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-304UGD
Electronic Component
1
Package
Through-hole, D=3mm
Electronic Component
520nm~530nm
Electronic Component
LEDDiode / LED
Electronic Component
0.153g
Electronic Component
1
LED
3cd
LED
30°
LED
Electronic Component
Electronic Component
BM0224625904
Electronic Component
525nm
Operating Temperature
20℃~+85℃

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

XL-304UGD —— 3mm 翠绿色直插发光二极管(成兴光)

一、产品概述

XL-304UGD 是成兴光(Xinglight)推出的一款高亮度 3mm 圆头直插发光二极管(F3),发出鲜艳的翠绿色光(峰值波长 525nm,光谱范围 520–530nm)。本器件采用绿色透镜,发光角度窄(30°),发光强度高(3000mcd),适合需要聚光、显眼指示的场合。典型额定正向电流 20mA,正向压降 Vf 约 3.6V,最大功率耗散约 70mW,工作温度范围 -20℃ 至 +85℃。长脚直插设计便于原型开发与面包板连接。

二、主要特性

  • 发光颜色:翠绿色(峰值 525nm,520–530nm)
  • 尺寸与封装:3mm 圆形灯头(F3),插件封装,长脚利于插装与焊接
  • 光学性能:发光角度 30°(窄角),发光强度 约 3000mcd(典型,按 20mA 测)
  • 电气性能:最大直流正向电流 20mA,正向压降 Vf ≈ 3.6V,最大功率约 70mW
  • 工作环境:工作温度 -20℃ ~ +85℃
  • 透镜颜色:绿色透镜,提高色纯与外观一致性

三、电学与光学参数(关键数值)

  • 正向电流(If):20mA(典型/最大等级按厂家数据)
  • 正向压降(Vf):3.6V(典型)
  • 功率耗散:≈70mW(Vf × If)
  • 峰值波长:525nm(翠绿色)
  • 波长范围:520–530nm
  • 发光强度:≈3000mcd(@ 20mA,半角 30°)
  • 发光角度:30°(较窄,适合指示或聚光应用)

四、机械与封装说明

  • 封装形式:插件(直插)
  • 灯头直径:3mm(圆形)
  • 引脚:长脚设计,方便插入面包板与后续修整(实际引脚间距请参照厂家详细图纸)
    (注:如需精确的引脚距离、引脚长度和外形尺寸,请以厂家出具的机械图为准。)

五、推荐应用场景

  • 面板/仪表指示灯、开关指示
  • 仪器仪表、医疗设备指示
  • 仪表照明与背光点缀(需配合配光设计)
  • 消费类电子、家电指示灯
  • 模型与装饰照明、信号指示

六、驱动与设计建议

  • 恒流驱动优先:建议使用恒流源或串联限流电阻以控制 If 不超过 20mA,确保亮度与寿命。
  • 串联电阻计算示例(以 Vf = 3.6V、If = 20mA 为基准):
    • 5V 供电:R = (5.0 − 3.6) / 0.02 ≈ 70Ω(可选 68Ω 或 75Ω),电阻功率 P ≈ 0.02^2 × 70 ≈ 0.028W → 常用 1/8W 即可。
    • 12V 供电:R = (12 − 3.6) / 0.02 ≈ 420Ω,电阻功率 P ≈ 0.168W → 建议 1/4W 或更高。
  • 热管理:单颗功耗低,但长期高电流驱动仍建议适度降额(例如常规使用 10–15mA)以延长寿命和稳定性。
  • 配光注意:30° 发光角度较窄,适合点状指示或需聚焦的场合;用于面光源时需注意均匀性。

七、焊接与存储注意事项

  • 焊接:通过孔插件,建议手工焊接时温度控制在 ≤ 260℃、接触时间短(约 3 秒左右),避免长时间高温损伤 LED。
  • 静电防护:建议在干净、防静电环境下操作,佩戴防静电手环以免损坏内芯。
  • 存储:避免潮湿、高温和强光,长时间存放建议密封防潮并保持常温。

八、采购与质量建议

  • 型号:XL-304UGD,品牌:Xinglight(成兴光)。
  • 采购时建议向供应商确认:出货的光电参数测试条件(If、测试角度)、机械图纸、包装方式及可靠性测试(高温、低温、湿热及寿命数据)。
  • 在批量应用前建议先做样件评估包括亮度一致性、色温/色度偏差以及焊接兼容性测试。

如需更详细的机械尺寸图、光谱曲线或批量采购技术参数表,请告知,我可以协助整理相应的技术清单以便向厂家索取样品与数据表。

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