WMSIC Electronic Components

TUOZHAN F.35.00041

ModelF.35.00041
PackageSMD3535
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 Option 171298

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TUOZHAN F.35.00041
Type
TUOZHAN
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TUOZHAN
Electronic Component
F.35.00041
Electronic Component
1
Package
SMD3535
Electronic Component
Ultraviolet LED (UV LED)
Electronic Component
0.145g
Electronic Component
1
LED
120°
Electronic Component
BM0266113999
Electronic Component
390nm~400nm@UVA;270nm~280nm@UVC
Operating Temperature
40℃~+80℃
Current
60mA@UVC;200mA@UVA
Power
4mW;120mW
Current(Ir)
1uA;3uA
(Vf)
6.5V@UVC;3.2V@UVA

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

TUOZHAN F.35.00041 SMD3535 紫外LED产品概述

TUOZHAN(拓展光电)推出的F.35.00041是一款SMD3535封装的双波段紫外LED,同时覆盖UVA(近紫外)和UVC(深紫外)核心区间,兼具高辐射功率与宽环境适应性,适用于消毒、检测、固化等多类紫外应用场景。

一、产品核心定位

该产品针对“多波段紫外需求”设计,通过单封装集成UVA(390400nm)和UVC(270280nm)双波段,既满足UVC的杀菌消毒刚需,又支持UVA的检测、固化等功能,可简化系统设计(无需分别配置两种LED),降低成本与体积。

二、关键参数解析

1. 波段与辐射性能

  • UVA波段:峰值波长390~400nm(近紫外常用区间),辐射功率达120mW,正向电流最大200mA,耗散功率500mW,适合高效固化、荧光检测;
  • UVC波段:峰值波长270~280nm(杀菌效率最高的深紫外区间),辐射功率4mW,正向电流最大60mA,耗散功率240mW,精准覆盖物体表面/空气消毒需求;
  • 发光角度:120°宽角度设计,可减少LED阵列数量,提升大面积覆盖效率(如空气消毒机、消毒柜)。

2. 电气与可靠性参数

  • 正向压降(Vf):UVA为3.2V,UVC为6.5V(符合深紫外LED的典型压降特性);
  • 反向特性:反向耐压5V,反向电流仅1uA(UVA)/3uA(UVC),低漏电流可避免反向击穿,提升长期可靠性;
  • 工作温度:-40℃~+80℃宽温范围,可适配户外、低温冷库、高温车间等极端环境。

三、封装与集成优势

F.35.00041采用SMD3535封装(3.5×3.5mm体积),具备以下优势:

  1. 自动化生产兼容:贴片式封装适合SMT流水线作业,大幅提升量产效率;
  2. 散热设计:封装内置散热结构,配合PCB板铜箔可有效导出热量,避免因高温导致光衰加速;
  3. 小型化集成:单封装双波段可简化系统电路(无需独立驱动两种LED),缩小产品体积(如便携式消毒器、小型检测设备)。

四、典型应用场景

1. UVC波段应用

  • 表面消毒:物体表面(门把手、键盘)、空气(空调消毒模块)杀菌,270~280nm可有效灭活细菌、病毒(如大肠杆菌、新冠病毒);
  • 水净化:小型饮用水净化装置(户外便携净水器),低电流设计适合电池供电场景。

2. UVA波段应用

  • UV固化:3D打印后固化、UV胶水固化(电子元件粘接),120mA以上电流可实现快速固化;
  • 荧光检测:纸币/证件防伪(紫外荧光油墨)、矿石检测、食品添加剂检测(荧光增白剂);
  • 植物补光:多肉植物、药用植物需UVA促进生长,宽角度设计覆盖更多叶片。

3. 双波段结合应用

  • 消毒+检测一体机:医用消毒箱,UVC消毒后用UVA检测表面残留(消毒指示剂);
  • 小型智能消毒设备:手机消毒盒,UVC消毒+UVA检测手机表面污渍/残留。

五、使用注意事项

  1. 电流限制:UVA正向电流不超200mA,UVC不超60mA(过流会加速光衰甚至烧毁);
  2. 反向保护:避免反向电压超5V,建议并联反向二极管或用带反向保护的驱动电路;
  3. 散热设计:PCB板需预留≥2mm²散热铜箔,工作环境温度不超80℃;
  4. 光衰管理:长期工作每1000小时检测辐射功率,衰减至初始值70%以下需更换;
  5. 防护措施:UVC对人体皮肤/眼睛有害,应用中需加装防护面罩/外壳,避免直接照射。

六、总结

TUOZHAN F.35.00041是一款高性价比双波段紫外LED,兼具宽温适应性、宽发光角度与SMD封装的集成优势,覆盖消毒、检测、固化等核心场景。其低反向漏电流、稳定辐射性能,可满足工业级、消费级产品的可靠性需求,是小型紫外设备的理想选择。

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