WMSIC Electronic Components

TOGIALED TJ-S2012SW8TBHLC2R-A5

ModelTJ-S2012SW8TBHLC2R-A5
Package0805
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-S2012SW8TBHLC2R-A5
Type
TOGIALED
Minimum package
3000 圆盘

Technical parameters

Power
72mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-S2012SW8TBHLC2R-A5
Electronic Component
1
Package
0805
Electronic Component
620nm~630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.027g
Electronic Component
1
LED
400mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0264488306
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-S2012SW8TBHLC2R-A5 产品概述

一、产品简介

TJ-S2012SW8TBHLC2R-A5 是 TOGIALED(统佳)推出的一款高亮红光表面贴装 LED(0805/2012 封装)。该器件采用透明无色透镜、独立二极管设计,面向对体积和亮度有要求的消费电子、指示灯和背光场合。体积为 0805(2012)级别,兼容主流 SMT 生产工艺,适合高密度 PCB 布局和自动贴装、回流焊流程。

二、主要电学与光学参数

  • 发光颜色:红色
  • 发光波长:典型发射范围 620 nm ~ 630 nm(光谱峰值约 635 nm)
  • 正向电压(Vf):1.8 V ~ 2.4 V(常温、If=20 mA 条件下)
  • 正向电流(If):最大/典型 20 mA(建议按应用需求适当降额)
  • 功率耗散:72 mW
  • 发光强度:约 400 mcd(If = 20 mA)
  • 发光角度:120°(宽视角,便于指示/显示均匀可视)
  • 二极管配置:独立二极管(单芯片封装)
  • 透镜颜色:无色透明透镜
  • 工作温度范围:-40 ℃ ~ +80 ℃

三、性能亮点

  • 高亮度输出:在 20 mA 驱动下可达到约 400 mcd,适合面板指示、状态显示等需清晰可见的应用。
  • 宽视角设计:120° 发光角度提供更大的可视范围,减少视角依赖。
  • 小尺寸封装:0805/2012 体积小,适用于高密度组装和空间受限产品。
  • 良好环境适应性:工作温度范围宽,可满足大多数商业和工业级应用环境需求。
  • 可靠封装:透明透镜和独立二极管结构便于色彩一致性控制和光学指向设计。

四、典型应用场景

  • 指示灯与状态显示(主板、路由器、家电面板等)
  • 仪器仪表、工业控制面板的状态指示
  • 消费电子产品的功能指示(遥控器、便携设备)
  • 商用/民用背光与指示系统(非高亮室外照明)
    说明:该器件适用于需要红色高亮指示且对封装尺寸有严格限制的场合。若用于汽车或高温长期可靠性要求的特殊场景,请按系统级可靠性要求评估并参考厂方额外测试说明。

五、设计与使用建议

  • 驱动与限流:必须采用恒定电流驱动或串联限流电阻。示例(取典型 Vf = 2.0 V):
    • 3.3 V 电源:R ≈ (3.3 − 2.0) / 0.02 ≈ 65 Ω(可选标准值 68 Ω)
    • 5.0 V 电源:R ≈ (5.0 − 2.0) / 0.02 = 150 Ω
      限流电阻的功率按 P = V_R × I 计算(例如 5 V 情况下 P ≈ 0.06 W),选择合适的余量。
  • 电流降额:若不需要最大亮度,可将驱动电流降至 10–15 mA 以延长寿命并降低功耗与热应力。
  • 热管理:单颗 LED 功耗较低,但在密集布局或高环境温度下仍需关注散热与温升对 Vf 和亮度的影响。
  • 焊接工艺:兼容常规 SMT 回流焊流程;具体回流曲线建议参考厂方工艺说明并在生产前进行工艺验证。
  • 储存与处理:为保证器件性能,生产与装配过程中应采取防静电措施,避免长期暴露在潮湿或极端环境中。

六、包装与选购提示

产品型号:TJ-S2012SW8TBHLC2R-A5,封装尺寸标识为 0805(等同 2012 公制命名),在采购时请注意型号完整性与批次一致性。对色容差、亮度一致性有更高要求的项目,建议与供应商沟通色级与筛选标准(bin)以满足批量一致性需求。

七、总结

TJ-S2012SW8TBHLC2R-A5 是一款面向中小功率指示与背光应用的 0805 高亮红光 LED,具有较高的光输出、宽视角和小体积特性,适合在消费电子、工业设备等多种场景中作为状态指示光源使用。合理的电流驱动与良好的装配工艺可以在保证亮度的同时提升可靠性与使用寿命。若需进一步的电气/光学曲线、回流建议或样品测试数据,建议联系 TOGIALED 官方技术支持获取完整版数据手册。

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