WMSIC Electronic Components

TOGIALED TJ-S3216CL9T5ALC2R-A5

ModelTJ-S3216CL9T5ALC2R-A5
Package1206
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-S3216CL9T5ALC2R-A5
Type
1206
Minimum package
3000 圆盘

Technical parameters

Power
72mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-S3216CL9T5ALC2R-A5
Electronic Component
1
Package
1206
Electronic Component
620nm~630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.031g
Electronic Component
1
LED
200mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0264488332
Electronic Component
635nm
Operating Temperature
40℃~+80℃

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

TJ-S3216CL9T5ALC2R-A5 产品概述

一、产品简介

TJ-S3216CL9T5ALC2R-A5(统佳 TOGIALED)为1206/3216贴片红光发光二极管,采用透明无色透镜与独立二极管结构。该器件工作在典型正向电流20mA时,发光颜色为红色(主波长620–630nm,峰值波长635nm),具有宽视角与良好的亮度一致性,适用于各种指示与背光应用。

二、主要特点

  • 发光颜色:红色(主波长620–630nm,峰值约635nm)
  • 正向电压(Vf):典型 2.4V(@ If = 20mA)
  • 最大耗散功率:72mW(器件最高允许功耗)
  • 额定正向电流:20mA
  • 发光强度:200mcd(典型 @ 20mA)
  • 发光角度:120°(宽视角,便于大角度可视)
  • 封装:1206(3216公制,体积小、易于贴装)
  • 工作温度范围:-40°C 至 +80°C
  • 透镜:无色透明,光输出自然、不偏色
  • 二极管配置:独立单颗二极管,便于单点驱动与阵列布局

三、电气与光学参数说明

  • 正常工作时的光电转换:在 If=20mA 条件下,Vf 约 2.4V,功率约 Vf×If ≈ 48mW(典型);器件允许的最大耗散为72mW,应保证在热设计与驱动条件下不超限。
  • 发光特性:200mcd 的光强配合120°的发散角,适合做面光或广角指示;主波长与峰值波长间的微小偏差属光谱测量定义差异,属于正常范畴。
  • 寿命与可靠性:在推荐电流与散热条件下具有稳定的长期点亮特性;具体寿命受驱动电流、工作温度及环境湿度影响,应用时建议按厂方测试标准验证。

四、电路与使用建议

  • 恒流驱动或限流电阻驱动均可。限流电阻计算示例:5V电源下 R = (5V − 2.4V) / 20mA ≈ 130Ω(可选标准值150Ω以延长寿命);3.3V电源下 R ≈ 47Ω。
  • 禁止直接短接至电源,必须限流;推荐使用恒流源或PWM调光(PWM频率建议>100Hz以避免可见闪烁)。
  • 注意热管理:若多颗并排或高占空比工作,应评估PCB铜箔面积与热传导路径,避免长期过热导致亮度衰减。

五、封装与贴装建议

  • 形态为1206(3216)表面贴装封装,适配常见贴片工艺。推荐遵循IPC/JEDEC的回流温度曲线进行无铅回流焊,严格控制峰值温度与时间,避免超过器件热耐受限值。
  • 存储与搬运:建议在干燥密封包装内储存,避免长期暴露于高湿环境。贴片过程加强防静电措施,避免ESD损伤。
  • 清洗与维护:如需清洗,优先采用对LED安全的溶剂,避免超声波清洗可能造成的机械应力。

六、典型应用场景与注意事项

  • 适用领域:电器与仪表指示灯、面板指示、家电及办公设备状态显示、消费电子背光、智能设备与物联网终端、装饰照明等。
  • 注意事项:若用于汽车或高可靠性场合,请与供应商确认相应的车规级规范与额外测试要求;批量选型时建议进行样品老化与环境适应性测试。

如需更详细的电气曲线、封装尺寸图(3.2×1.6mm详图)、回流焊曲线或可靠性测试报告,可提供进一步技术资料与样品支持。

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