WMSIC Electronic Components

TOGIALED TJ-L3FYTGHTCGSFLC6B-A5

ModelTJ-L3FYTGHTCGSFLC6B-A5
PackageTHT,D=3MM
BrandTOGIALED
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
TOGIALED TJ-L3FYTGHTCGSFLC6B-A5
Type
THT, D=3MM
Minimum package
2000 圆盘

Technical parameters

Power
108mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-L3FYTGHTCGSFLC6B-A5
Electronic Component
1
Package
Through-hole, D=3mm
Electronic Component
460nm~470nm
Electronic Component
LEDDiode / LED
Electronic Component
0.109g
Electronic Component
1
LED
2.5cd
LED
30°
LED
Electronic Component
Electronic Component
BM0264488308
Electronic Component
468nm
Operating Temperature
20℃~+80℃

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

TJ-L3FYTGHTCGSFLC6B-A5 产品概述

一、产品简介

TJ-L3FYTGHTCGSFLC6B-A5 是 TOGIALED(统佳)推出的一款 3mm 圆头透明蓝色发光二极管(LED),采用插件封装(D=3mm),透镜无色透明,发出波长为 460–470nm 的蓝光,峰值 468nm。其小巧外形与窄光束角设计,使之在需要高集中度蓝光提示或点光源场合表现优异。

二、主要参数

  • 灯头类型:3mm 圆形头(插件)
  • 发光颜色:蓝色(峰值波长 468nm,光谱范围 460–470nm)
  • 正向压降 Vf:2.7V ~ 3.6V
  • 正向电流 If(额定):20mA
  • 功率(封装或最大参考值):108mW
  • 发光强度:2.5 cd(主方向)
  • 发光角度:30°(窄束角,聚焦明显)
  • 透镜颜色:无色透明
  • 工作温度:-20 ℃ ~ +80 ℃

三、电气与驱动建议

  • 推荐驱动电流:20mA(为额定工作点,保证亮度与寿命平衡)。
  • 功率估算:若按 Vf 在 2.7–3.6V 范围计算,20mA 工作时 LED 自身耗散功率约为 54–72mW;规格中标注的 108mW 为封装或峰值参考,长期工作应以额定电流和环境温度为准并适当降额。
  • 限流电阻计算示例(以 5V 电源为例):
    • 取最高 Vf(3.6V):R = (5V − 3.6V) / 0.02A ≈ 70Ω → 选 75Ω。
    • 若按最低 Vf(2.7V):R = (5V − 2.7V) / 0.02A ≈ 115Ω → 选 120Ω。
      建议按最不利情况(最小 Vf)进行限流计算以保护 LED。
  • 恒流驱动器在要求稳定亮度与延长寿命时更优,特别是批量指示或长期点亮场合。

四、光学与热学特性

  • 30° 半值角意味着光束集中,适合指示灯、点光源或需要较高对比度的显示位置。
  • 发光强度 2.5cd 在窄角度下视觉冲击力较好,颜色纯净,峰值 468nm 属于典型的蓝光区域。
  • 热管理:在高环境温度或密集安装时注意散热与降额使用;长期在接近 +80 ℃ 的环境下工作会影响光衰与寿命。

五、安装与使用建议

  • 插件式封装便于手工焊接或波峰插件装配;安装时注意极性(通常阳极为较长引脚或灯体极性标识),并遵循厂商 Datasheet 中的引脚及外形尺寸。
  • 焊接注意事项:避免长时间高温直焊,严格遵守供应商推荐的焊接温度与时间曲线以防热损伤。
  • 存储与搬运:避免潮湿、高温与强光直射,防止静电损伤(ESD)。

六、典型应用场景

  • 消费电子设备的状态指示灯(电源、通知、运行状态)
  • 仪表面板、医疗设备或工业控制面板的指示点光源
  • 电子玩具、装饰照明与小型信号灯
  • 光学实验或教学演示中作为波长稳定的蓝色点光源

七、采购与质量建议

  • 订购时请确认完整型号(TJ-L3FYTGHTCGSFLC6B-A5)、批次与出厂检验报告,以便得到一致的色温和光强。
  • 如对亮度、公差、引脚长度或耐温特性有更严格要求,建议索取并核对厂家 Datasheet 或做样品测试后再批量采购。

如需更详细的机械尺寸、引脚配置、光电曲线或老化数据,请联系 TOGIALED 官方或获取该型号的完整技术资料。

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