WMSIC Electronic Components

TUOZHAN S4-3528RGBTA-A

ModelS4-3528RGBTA-A
PackageSMD3528
BrandTUOZHAN
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
TUOZHAN S4-3528RGBTA-A
Type
TUOZHAN
Minimum package
2000 编带

Technical parameters

Power
G:90mW;R:60mW;B:90mW
Electronic Component
Electronic Component
Electronic Component
TUOZHAN
Electronic Component
S4-3528RGBTA-A
Electronic Component
1
Electronic Component
2.8mm
Package
SMD3528
Electronic Component
B:461nm~470nm;R:617nm~626nm;G:518nm~527nm
Electronic Component
RGB LED
Electronic Component
0.066g
Electronic Component
3.5mm
Electronic Component
1.9mm
Electronic Component
1
LED
R:460mcd~1000mcd;B:350mcd~780mcd;G:1300mcd~2900mcd
LED
120°
Electronic Component
BM0264545030

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

S4-3528RGBTA-A 产品概述

一、产品简介

S4-3528RGBTA-A 是拓展光电(TUOZHAN)推出的一款高性价比 SMD3528 共阳极三色发光二极管,专为小家电、氛围灯与灯带等照明及显示场景设计。无色透明透镜、120°出光角度与紧凑外形,使其易于在窄型灯带和密集 PCB 布局中实现均匀照明与丰富色彩混合。

二、主要特性

  • 封装:SMD3528(长 3.5mm × 宽 2.8mm × 高 1.9mm)
  • 二极管配置:共阳极(Common Anode)
  • 透镜颜色:无色透明,出光角 120°
  • 工作温度:-40℃ ~ +85℃
  • 品牌:TUOZHAN(拓展光电)
  • 典型应用:小家电背光、氛围灯、LED 灯带、装饰照明

三、光学参数

  • 波长范围:
    • 蓝光 B:461nm ~ 470nm
    • 绿色 G:518nm ~ 527nm
    • 红色 R:617nm ~ 626nm
  • 发光强度(在 IF = 20mA):
    • R:460mcd ~ 1000mcd
    • B:350mcd ~ 780mcd
    • G:1300mcd ~ 2900mcd
      以上参数表明本产品绿光亮度突出,适合需要高显色或高亮度绿通道的配色方案。

四、电气与热特性

  • 正向电流(IF):R、G、B 均为 20mA(建议按此值进行驱动并作适当降额)
  • 正向压降(Vf):R:1.8V ~ 2.4V;G:2.8V ~ 3.4V;B:2.8V ~ 3.4V
  • 功率上限:R:60mW;G:90mW;B:90mW
  • 抗静电能力(ESD):R:2500V;G、B:2000V(建议在生产与装配过程中全程佩戴防静电措施)
    驱动建议:建议采用恒流驱动或每色串联限流电阻的恒压驱动。共阳极应用中,公共阳极接正电源,各色阴极通过驱动器或电阻接地。计算限流电阻:R = (Vsup - Vf) / I。

五、机械与封装信息

  • 外形尺寸:3.5 × 2.8 × 1.9 mm(长×宽×高),标准 3528 封装,兼容常见 3528 SMT 贴片工艺与回流焊工艺。
  • 封装细节:无色透明透镜利于色彩混合与均匀光分布,适合靠近视距的氛围光应用。

六、应用建议与注意事项

  • 应用场景:灯带模块、氛围照明、家电指示/装饰光源、仪表背光等。
  • 驱动与散热:高亮驱动时需关注 PCB 铜箔面积与散热路径,避免长期满流导致亮度衰减或寿命缩短。
  • 焊接工艺:推荐遵循标准 SMT 回流曲线,避免过高峰温或过长高温暴露;贴片前后避免潮湿环境,必要时进行烘烤除湿。
  • ESD 与搬运:按 IPC 标准做静电防护;在包装、搬运和装配时使用防静电腕带、工作台与接地设施。

七、可靠性与储存

  • 储存条件:建议在 30℃、相对湿度 < 60% 环境下保存,未开封产品可按回流焊前的干燥保存建议处理。
  • 寿命与降额:在推荐的电流和工作温度下使用可获得稳定寿命;为延长寿命建议适当降额(例如将工作电流设为 IF 的 50%~80% 视亮度需求而定)。

S4-3528RGBTA-A 以其紧凑封装、高绿通道亮度和可靠的电气特性,适合对色彩表现与小型化布局有较高要求的照明类产品。若需更详细的电气曲线、光谱曲线或封装尺寸图纸,请提供联系方式以获取完整技术资料与样品支持。

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