WMSIC Electronic Components

EVERLIGHT 18-225A/R6GHW-B01/3T 18-225A

Model18-225A/R6GHW-B01/3T
PackageSMD-4P,1.6x0.8mm
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
EVERLIGHT 18-225A / R6GHW-B01 / 3T
Type
EVERLIGHT
Minimum package
3000 未知

Technical parameters

Power
95mW;60mW
Electronic Component
REEL
Electronic Component
EVERLIGHT
Electronic Component
18-225A/R6GHW-B01/3T
Electronic Component
1
Package
SMD-4P,1.6x0.8mm
Electronic Component
528nm;620nm
Electronic Component
LEDDiode / LED
Electronic Component
0.028g
Electronic Component
1
LED
126mcd;50.25mcd
LED
130°
LED
Electronic Component
Electronic Component
BM0263509556
Electronic Component
632nm;518nm
Operating Temperature
40℃~+85℃

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

EVERLIGHT 18-225A/R6GHW-B01/3T 产品概述

一、产品简介

18-225A/R6GHW-B01/3T 是台湾亿光(EVERLIGHT)推出的一款四脚双色(Green/Red)Chip LED,采用独立二极管设计(4-pin),白色透镜封装并以盘带(T/R)方式供货。器件在单一封装内同时提供绿色与红色发光,便于实现面板与指示用途的双色显示而节省PCB空间。

二、光电与电气参数(典型值)

  • 发光颜色:绿色 / 红色
  • 峰值波长:绿约518 nm,红约632 nm(文档中亦列出典型波长528 nm 与620 nm,具体以原厂数据表为准)
  • 正向电压(Vf):绿约3.3 V,红约2.0 V(典型值)
  • 正向电流:10 mA(推荐工作电流)
  • 功率耗散:绿约95 mW,红约60 mW(最大/典型,参考数据表)
  • 发光强度:绿约126 mcd,红约50.25 mcd(典型)
  • 发光角度:约130°(较宽视角,适合面光与指示)
  • 工作温度:-40 ℃ 至 +85 ℃

三、主要特点与优势

  • 单封装双色输出,节省板面空间并简化装配工艺。
  • 白色透镜有利于颜色混合与提高可视度,视觉效果均匀。
  • 宽视角(130°)适合需大视场的指示与背光应用。
  • 宽温域工作能力,适应工业级环境。
  • 盘带包装(T/R)支持自动贴装(SMT)生产流程。

四、典型使用建议

  • 驱动:建议每色以限流电阻或恒流源驱动,典型工作电流为10 mA。示例(5 V 电源)限流电阻:绿 R ≈ (5−3.3)/0.01 ≈ 170 Ω(可选180 Ω);红 R ≈ (5−2.0)/0.01 ≈ 300 Ω。
  • PWM 调光:可通过 PWM 在微控制器端调节亮度与混色,注意占空比与散热管理。
  • 热管理:尽量降低封装结温并避免长期满量程工作以延长寿命;若高密度布板,请考虑散热路径。
  • PCB 设计:器件为独立二极管四脚形式,实际引脚定义请参照原厂封装图,切勿盲目接线。

五、应用场景

  • 仪表指示、状态指示灯(如网络设备、工业控制面板)
  • 家用电器与消费电子的状态/模式提示
  • 按键背光与小型信号指示系统

六、采购与质量

型号:18-225A/R6GHW-B01/3T;品牌:EVERLIGHT(台湾亿光)。封装细节(引脚排列、尺寸)及电学极限值应以原厂完整数据表为准;采购时建议索取并确认最新datasheet、可靠性测试报告与湿敏等级(MSL)信息以保证贴装兼容性与长期可靠性。

如需更精确的封装尺寸、引脚定义、波形响应或光谱曲线,我可以帮您梳理并提供选型对比建议。

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