WMSIC Electronic Components

TOGIALED TJ-L234FXHTCYLC2R2G-A5

ModelTJ-L234FXHTCYLC2R2G-A5
PackageThrough-hole, P=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-L234FXHTCYLC2R2G-A5
Type
TOGIALED
Minimum package
1000 圆盘

Technical parameters

Power
116mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-L234FXHTCYLC2R2G-A5
Electronic Component
1
Package
Through-hole, P=2.54mm
Electronic Component
515nm~530nm;620nm~630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.202g
Electronic Component
1
LED
100mcd;1cd
LED
Electronic Component
Electronic Component
BM0264488325
Electronic Component
631nm;518nm
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-L234FXHTCYLC2R2G-A5 产品概述

一、产品简介

TJ-L234FXHTCYLC2R2G-A5 是 TOGIALED(统佳)推出的一款高性价比双色共阳极直插发光二极管,外观为无色透明透镜,采用插件封装(P=2.54mm),型号常用于面板指示和状态显示。器件为“红/绿”双色设计,通过共阳极(共阳)引脚方便在单电源系统中以独立控制两种颜色的发光。

二、主要光电参数

  • 发光颜色:红色、绿色
  • 峰值波长:红色 631nm,绿色 518nm
  • 波长范围:红色 620–630nm,绿色 515–530nm
  • 正向电压(Vf):红色 1.8–2.6V,绿色 2.8–3.6V(典型值依工作电流与温度略有变化)
  • 正向电流(If):20mA(额定)
  • 最大功率耗散:116mW
  • 发光强度(Iv):红色 1cd(典型),绿色 100mcd(典型)
  • 工作温度:-20℃ ~ +80℃

三、封装与机械特性

本器件为直插插件封装,跨距(引脚间距)P = 2.54mm,适配常见通孔PCB布局与测试托盘。透镜为无色透明材料,利于观察光色纯净度与角度分布。二极管采用共阳结构:所有阳极连接到同一引脚,通过分别控制两路阴极实现红绿切换或混色显示。

四、应用场景

适用于各类面板指示、状态灯、设备操作指示、通信设备指示灯、家电与消费电子产品、仪器仪表、楼宇设备和一般信号指示场合。其透明透镜与较高亮度适合需要明显可视指示的场合,且直插封装便于快速装配与维修替换。

五、使用与注意事项

  • 驱动方式:共阳极设计下,建议将阳极接至稳定电源(根据颜色选用合适电压),对每一路阴极串联限流电阻进行单独驱动,限流电阻按 R = (Vcc - Vf) / If 计算。额定If为20mA,建议常规工作电流不超出额定值以延长寿命。
  • 热管理:注意单个二极管最大功率耗散为116mW,避免长时间在高环境温度或过流条件下工作。
  • 焊接与可靠性:遵守推荐的回流/波峰焊温度与时间,避免长时间高温直烙接触。存储时防潮、防尘,避免静电损伤(尤其在干燥环境中)。
  • 颜色区分:红绿双色通过分别驱动阴极实现切换或混色,但混色效果受透镜、视角和驱动比影响,需在实际电路中调试以获得期望颜色与亮度。

六、总结

TJ-L234FXHTCYLC2R2G-A5 以其共阳设计、双色透明透镜和标准直插封装,为需要清晰状态指示与简易电路控制的应用提供了可靠选择。结合其明确的光电参数(峰值波长、正向压降、额定电流与发光强度)和宽温度适应范围,适合批量装配与长期稳定使用。购买或设计使用前,建议参考厂方详细数据手册以获得完整的电气极限值、波形特性与焊接规范。

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