WMSIC Electronic Components

TOGIALED TJ-S1005SW4TGLCCW-A5

ModelTJ-S1005SW4TGLCCW-A5
Package0402
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-S1005SW4TGLCCW-A5
Type
0402
Minimum package
3000 圆盘

Technical parameters

Power
108mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-S1005SW4TGLCCW-A5
Electronic Component
1
Package
0402
Electronic Component
LEDDiode / LED
Electronic Component
7000K~12000K
Electronic Component
0.02g
Electronic Component
1
LED
600mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0264488337
Operating Temperature
40℃~+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-S1005SW4TGLCCW-A5 产品概述

一、产品简介

TJ-S1005SW4TGLCCW-A5 是 TOGIALED(统佳)推出的 0402(1005 公制)白光贴片发光二极管,针对高密度 PCB 和精细背光、指示灯应用优化设计。器件为独立二极管配置,黄透镜(黄色透镜)有助于光的扩散与视感均匀性,色温偏冷(7000K~12000K),发光颜色为白色,视觉为冷白到显蓝白的范围,适合工业、通讯和消费电子场景。

二、主要电光参数

  • 封装:0402(1005)正贴(SMD)
  • 发光颜色:白色
  • 色温:7000K ~ 12000K(冷白)
  • 正向电压 Vf(典型):3.6 V @ 20 mA
  • 正向电流 If(额定/典型):20 mA
  • 功率:108 mW(器件最大功耗);在 20 mA、Vf≈3.6V 时实际耗电约 72 mW
  • 发光强度:600 mcd(典型,20 mA)
  • 发光角度:120°
  • 二极管配置:独立二极管(便于单点驱动与点阵矩阵)
  • 工作温度:-40 ℃ ~ +80 ℃

三、产品优点(应用价值)

  • 超小体积(0402)适合高密度安装与窄边框设计;可用于移动设备指示、微型背光、仪表盘指示等。
  • 黄透镜设计改善出光均匀性,减轻眩光,增加侧向可视性(120° 宽视角)。
  • 独立二极管使驱动更灵活,利于多通道或点阵显示控制。
  • 宽色温覆盖(7000K~12000K)适合需要冷白光或蓝白偏色效果的场景。

四、典型设计注意事项

  • 驱动电阻计算示例:以 5 V 系统为例,R = (Vs - Vf) / If = (5.0 - 3.6) / 0.02 ≈ 70 Ω (可选 75 Ω 标准值);以 12 V 多并联通道时需相应增大限流电阻或使用恒流源。
  • 建议稳态工作电流可适度下调(例如 10~15 mA)以延长寿命并降低热应力,特别是在高密度阵列中需考虑热累积。
  • 黄透镜会对色温与视感有轻微影响,若对精确色坐标要求高,请在 PCB 上进行样件测量与校色。

五、封装与焊接

  • 建议遵循厂方回流焊温度曲线,常规无铅回流峰值温度在 240~260 ℃ 范围内,预热与回流时间应严格控制以避免过热。
  • 0402 尺寸极小,贴装需使用精密贴装设备并优化 PCB 垫片尺寸,建议参考厂方推荐的焊盘与阻焊开窗设计以保证焊接可靠性。
  • 建议在无尘、接地工作台进行手工操作,避免机械损伤与污染。

六、可靠性与储存

  • 器件对静电敏感,存取与组装过程中请佩戴防静电手环并使用防静电包装。
  • 未开封的干燥包装应储存在低湿环境;若超过推荐存储期或开封后暴露空气超过规定时间,应采用回烘处理以防吸湿导致焊接缺陷。
  • 使用环境请尽量避免长期高温高湿与强腐蚀性气体,以延长光通与寿命稳定性。

七、推荐应用场景

  • 移动设备与智能穿戴的状态指示
  • 精密仪表、医疗设备与工业控制面板的点光源或指示灯
  • 高密度 LED 点阵、键盘背光及微型显示补光

如需详细电性能曲线、回流焊曲线、推荐焊盘尺寸或样品测试数据,建议联系 TOGIALED(统佳)获取完整规格书与工程支持。

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