WMSIC Electronic Components

TOGIALED TJ-L4FYTGCRMFCSFLC2R-A5

ModelTJ-L4FYTGCRMFCSFLC2R-A5
PackageThrough-hole, D=4mm
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-L4FYTGCRMFCSFLC2R-A5
Type
TOGIALED
Minimum package
1000 圆盘

Technical parameters

Power
72mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-L4FYTGCRMFCSFLC2R-A5
Electronic Component
1
Package
Through-hole, D=4mm
Electronic Component
620nm~630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.15g
Electronic Component
1
LED
500mcd
LED
45°
LED
Electronic Component
Electronic Component
BM0264488329
Electronic Component
630nm
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-L4FYTGCRMFCSFLC2R-A5 产品概述

一、产品简介

TJ-L4FYTGCRMFCSFLC2R-A5 是 TOGIALED(统佳)出品的 4mm 圆头雾状红色发光二极管,外观为小型插件式(D=4mm)雾面红色透镜,单颗独立二极管封装。该器件以均匀柔和的红光输出、窄束角与良好的可靠性,适用于面板指示、状态显示和点状照明等场景。

二、主要电学与光学参数

  • 发光颜色:红色(雾状红透镜)
  • 波长范围:620nm ~ 630nm,峰值波长 630nm
  • 正向压降 Vf:1.8V ~ 2.6V(典型值视电流与温度而变)
  • 正向电流 If:20mA(额定)
  • 功率耗散 Pd(Max):72mW
  • 发光强度:500 mcd(在 20mA 条件下)
  • 发光角度:45°(窄光束,指向性好)
  • 二极管配置:独立二极管(单发光单元)

三、环境与机械特性

  • 工作温度:-20℃ ~ +80℃
  • 封装形式:插件(Through-hole),D=4mm 圆头雾面透镜,适合手工或波峰/选择性焊接装配
  • 透镜颜色:雾状红,视觉上光斑均匀、无眩光

四、典型应用

  • 仪表与设备面板状态指示灯
  • 消费电子指示与按键背光
  • 玩具、家电和小型标识灯
  • 需要点光源、窄束角提示的场合

五、安装与使用建议

  • 驱动与限流:建议恒流驱动或串接限流电阻。示例(以 5V 电源、If=20mA、取 Vf=2.6V 最大值):R = (5V−2.6V)/0.02A = 120Ω,电阻额定功率建议 ≥0.125W(推荐 0.25W 以提高可靠性)。
  • 为延长寿命与降低热应力,可在非关键场合将工作电流降至 10~15mA。
  • 焊接工艺:波峰/回流焊温度峰值建议 ≤260℃,持续时间尽量 ≤5s;手工焊接建议烙铁温度 ≤350℃,焊接时间 ≤3s。遵循厂商提供的详细焊接曲线可获最佳可靠性。
  • 防静电:为保护芯片,建议在 ESD 受控环境下操作(佩戴防静电腕带、使用接地工作台)。

六、储存与可靠性

  • 储存环境应避免高温高湿,推荐温度 5~30℃、相对湿度 <60%。长期储存前建议放入干燥剂包装袋中。
  • 使用前避免长时间暴露在强光或臭氧环境中,以防透镜老化与光输出衰减。

七、选型注意事项

  • 若需在高温或车辆发动机舱等恶劣环境使用,请确认工作温度与抗振动、抗冲击要求是否满足(本型号工作温度最高 +80℃)。
  • 对于需要更高亮度或更宽照射角的应用,可考虑更大封装或漫射/透明型替代品。
  • 若对色温一致性或色容差有严格要求,建议索取批次光度色度报告进行比对。

本产品由 TOGIALED(统佳)提供,适合对小型、均匀红色指示光源有稳定需求的电子装置。若需详细的机械尺寸图、光强-电流曲线或采购信息,可向厂家或代理索取完整数据手册。

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