WMSIC Electronic Components

EVERLIGHT 67-21SYGC/S530-E4/TR8 67-21SYGC

Model67-21SYGC/S530-E4/TR8
PackageSMD3528-2P
BrandEVERLIGHT
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 25+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
EVERLIGHT 67-21SYGC / S530-E4 / TR8
Type
EVERLIGHT
Minimum package
2000

Technical parameters

Electronic Component
EVERLIGHT
Electronic Component
67-21SYGC/S530-E4/TR8
Electronic Component
1
Package
SMD3528-2P
Electronic Component
LEDDiode / LED
Electronic Component
0.052g
Electronic Component
1
LED
Electronic Component
Electronic Component
BM0264380179
Electronic Component
2000

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

亿光67-21SYGC/S530-E4/TR8 SMD3528黄绿色贴片LED产品概述

一、产品基本信息

  • 品牌:台湾亿光电子(EVERLIGHT)
  • 型号:67-21SYGC/S530-E4/TR8
  • 类型:表面贴装发光二极管(SMD LED)
  • 发光颜色:黄绿色
  • 封装:SMD3528(行业标准小型化封装,尺寸为3.5×2.8×1.9mm)
  • 包装:TR8卷带封装(8mm宽度卷带,每卷2000~3000pcs,适配自动化贴装)

二、核心性能参数

该型号为亿光经典SMD3528系列黄绿色LED,核心参数符合工业级标准,典型值如下:

  1. 电参数:
    • 正向电压(Vf):典型2.2V,工作范围2.0~2.4V(@If=20mA)
    • 正向电流(If):额定20mA,最大峰值30mA(脉冲占空比≤10%)
    • 功耗(P):典型0.044W(20mA×2.2V),最大0.05W
  2. 光参数:
    • 发光强度(Iv):典型80mcd,范围50~120mcd(@If=20mA)
    • 主波长(λp):典型560nm,范围555~565nm(黄绿色光谱峰值)
    • 半强度角(θ1/2):120°(宽视角,多方向清晰可见)
    • 色品坐标(x,y):典型(0.29, 0.60),符合黄绿色标准色区
  3. 反向参数:
    • 反向电压(Vr):最大5V(超过易击穿)
    • 反向电流(Ir):最大10μA(@Vr=5V)

三、封装与机械特性

SMD3528封装适配常规自动化贴装,机械特性稳定:

  • 尺寸:长3.5±0.2mm,宽2.8±0.2mm,高1.9±0.1mm
  • 焊盘:双焊盘结构,间距适配贴装工艺
  • 焊接兼容:支持回流焊(峰值260℃,持续≤10秒)、波峰焊(需防焊夹具)
  • 材料:耐高温环氧树脂封装,GaP基芯片,抗老化性能优异

四、典型应用场景

凭借小尺寸、低功耗、宽视角优势,广泛用于:

  1. 电子设备指示:手机/平板电源灯、智能家居开关状态灯
  2. 工业控制:PLC、传感器、仪器仪表的运行/故障指示
  3. 消费电子:遥控器、小家电按键背光、电子玩具状态灯
  4. 汽车辅助指示:车载中控辅助灯(部分批次支持车规认证)
  5. 小背光模组:小型显示屏、按键背光的补充照明

五、可靠性与环境适应性

亿光该型号具备高可靠性,满足工业级应用要求:

  • 寿命:25℃、20mA下,L70寿命(光衰至70%)≥50000小时
  • 温湿度:工作温度-2585℃,存储温度-4085℃;85℃/85%RH下1000小时,光衰≤10%
  • 抗干扰:ESD(人体模型)耐受±2kV,符合IEC 61000-4-2标准
  • 振动:10~2000Hz、1g加速度测试10小时,无失效

六、应用注意事项

  1. 电流控制:用限流电阻(如5V电源下,R=(5-2.2)/0.02=140Ω),避免过流损坏
  2. 焊接工艺:回流焊控制温度曲线,波峰焊需防焊夹具,防止LED浸入焊料
  3. 静电防护:生产中佩戴防静电手环,避免ESD击穿芯片
  4. 批量一致性:同批次波长偏差≤5nm,色品坐标稳定,适合批量应用
  5. 散热:密集贴装时预留散热焊盘,避免局部过热加速光衰

该型号是亿光成熟的SMD3528黄绿色LED,平衡了亮度、可靠性与成本,适用于大多数中低端电子设备的指示/背光需求。

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