WMSIC Electronic Components

TOGIALED TJ-L3FYTXHMCYLC2R2G-A5

ModelTJ-L3FYTXHMCYLC2R2G-A5
PackageSIP-3-2.54mm
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-L3FYTXHMCYLC2R2G-A5
Type
TOGIALED
Minimum package
1000 袋装

Technical parameters

Power
180mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-L3FYTXHMCYLC2R2G-A5
Electronic Component
1
Package
SIP-3-2.54mm
Electronic Component
515nm~530nm;620nm~630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.211g
Electronic Component
1
LED
100mcd;1.5cd
LED
Electronic Component
Electronic Component
BM0229921584
Electronic Component
518nm;630nm
Operating Temperature
20℃~+80℃
Current
20mA

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

TJ-L3FYTXHMCYLC2R2G-A5 产品概述

一、产品简介

TJ-L3FYTXHMCYLC2R2G-A5(品牌:TOGIALED/统佳)为3mm圆头双色LED(红/翠绿),采用雾状白色透镜与SIP-3-2.54mm直插封装,二极管配置为共阳极。该器件适合面板指示、状态显示与小型指示灯条等需要双色指示的场合,外观为雾面透镜,发光柔和、视角均匀。

二、主要光电参数

  • 发光颜色:红色、翠绿色(双色)
  • 峰值波长:红 630nm;翠绿 518nm
  • 波长范围:红 620–630nm;翠绿 515–530nm
  • 正向电压(Vf):红 1.8–2.6V;翠绿 2.8–3.6V
  • 正向电流(If):20mA(典型)
  • 最大功率耗散:180mW(器件额定)
  • 发光强度:红 100mcd;翠绿 1.5cd(1500mcd)
  • 工作温度:-20℃ ~ +80℃

三、封装与引脚

  • 封装:SIP-3-2.54mm,适配标准0.1"面包板与通用PCB布局
  • 灯头:3mm圆头,雾状白色透镜,提供柔和漫散光效果
  • 引脚配置:共阳极结构,便于在单电源系统中控制双色显示

四、使用与电路建议

  • 共阳极连接方式:将共阳极连接到正电源(VCC),分别通过下拉或开路集电极/驱动器控制各色的阴极以实现点亮(单片机推荐采用开漏/开集电极输出或NPN/MOSFET下拉)。
  • 电阻计算公式:R = (VCC - Vf) / If。
    示例(取典型Vf):
    • VCC = 5V,红色R ≈ (5 − 2.0)/0.02 ≈ 150Ω;翠绿R ≈ (5 − 3.2)/0.02 ≈ 90Ω。
    • VCC = 3.3V,红色R ≈ (3.3 − 2.0)/0.02 ≈ 65Ω(取68Ω);翠绿因Vf接近或高于3.3V,驱动不足或需使用恒流驱动器/更高电压。
  • 调光:推荐采用PWM恒流或三极管/MOSFET开关方式实现亮度调整,避免长期过流导致寿命下降。
  • 散热与功率:单色功耗按If×Vf计算,应确保不超过器件180mW额定功耗并关注PCB散热。

五、可靠性与选型注意

  • 工作温度范围为-20℃至+80℃,超过范围会影响亮度与寿命。
  • 建议在设计时预留合适的电流裕量并采用限流或恒流驱动。
  • 运输与装配注意ESD防护及焊接温度控制(请参照TOGIALED具体焊接工艺规范)。
  • 常用于仪表、家电面板、工业指示、通讯设备及消费电子的双色状态指示。

如需详细引脚图、尺寸图或配套测试数据(IV曲线、光谱曲线、寿命测试等),可进一步提供型号以便获取TOGIALED出厂数据手册。

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