WMSIC Electronic Components

TUOZHAN P2-0805UVTCS2-0.8T

ModelP2-0805UVTCS2-0.8T
Package0805
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 P2-0805UVTCS2-0.8T
Type
TUOZHAN
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TUOZHAN
Electronic Component
P2-0805UVTCS2-0.8T
Electronic Component
1
Package
0805
Electronic Component
Ultraviolet LED (UV LED)
Electronic Component
0.022g
Electronic Component
13nm
Electronic Component
1
LED
120°
Electronic Component
BM0264920829
Electronic Component
410nm~420nm
Operating Temperature
40℃~+85℃
Current
30mA
Electronic Component
2kV
Current(Ir)
10uA

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

P2-0805UVTCS2-0.8T 产品概述

一、产品定位与核心属性

P2-0805UVTCS2-0.8T是拓展光电(TUOZHAN) 推出的一款0805贴片封装近紫外LED,聚焦“小体积、低功耗、宽覆盖”的应用需求,针对工业检测、小型紫外固化、便携式设备等场景优化设计。其核心是在2.0mm×1.6mm的紧凑封装内,实现稳定的410nm~420nm近紫外发射,兼顾单色性与环境适应性,是替代传统大尺寸紫外光源的理想选择。

二、关键性能参数深度解析

1. 光谱特性

峰值波长锁定410nm~420nm(近紫外区间,介于可见光紫端与UVC深紫外之间),半波宽仅13nm——单色性突出,可有效减少杂光对目标应用(如固化、检测)的干扰,避免误触发或能量浪费。

2. 电学参数

  • 正向压降稳定在3V(与常规低压驱动电路兼容,无需额外升压/降压模块);
  • 额定正向电流30mA(连续工作的安全电流值,峰值电流需控制在50mA以内);
  • 耗散功率90mW(3V×30mA的理论功率,实际需结合散热控制);
  • 反向耐压5V、反向电流≤10μA——反向漏电极低,可避免反向击穿风险,提升电路可靠性。

3. 光学与环境适应性

  • 发光角度120°(宽角发射,覆盖范围广,适合小面积均匀照射,无需额外透镜);
  • 工作温度范围**-40℃~+85℃**(宽温区设计,可适应工业现场低温、户外高温环境);
  • 抗静电能力2kV(满足常规生产、使用中的静电防护需求,降低焊接/组装损坏概率)。

三、封装与可靠性设计亮点

采用0805贴片封装(尺寸2.0mm×1.6mm×0.8mm,0.8mm为高度),属于小型化表面贴装元件,适配高密度PCB布局(如便携式设备、小型模组);封装材料选用耐高低温的工程塑料(适配-40℃~+85℃工作温区),内部芯片与引脚连接采用抗老化银浆工艺,提升长期可靠性;此外,封装内置静电防护结构,可承受2kV静电冲击(人体模式),无需额外加装防静电元件。

四、典型应用场景

  1. 小型紫外固化:如手机屏幕贴合(小面积UV胶固化)、智能穿戴设备粘接、电子元件微型封装的紫外固化;
  2. 紫外检测辅助:便携式水质检测(激发水中有机物荧光)、指纹识别辅助(激发指纹残留汗液/油脂的紫外特征)、小型食品安全检测(检测农药残留、细菌荧光);
  3. 隐蔽指示与照明:特殊环境下的紫外指示(非可见光,避免视觉干扰)、小型消毒辅助(低功率近紫外对人体伤害小,适合桌面/随身设备表面消毒);
  4. 工业控制:小型传感器的紫外激发源(如气体检测、颗粒计数)、自动化设备的紫外定位标记。

五、使用注意事项

  1. 驱动电路要求:必须采用恒流驱动(禁止恒压驱动,避免过流损坏),额定电流不超过30mA;驱动电压需匹配正向压降3V,建议预留0.5V~1V余量;
  2. 散热控制:虽功率仅90mW,但0805封装散热面积小,连续工作时需保证PCB上的焊盘散热(避免密集排列,每颗LED间距建议≥1mm);
  3. 静电防护:生产、焊接、测试过程中需接地(如佩戴防静电手环、使用防静电工作台),避免静电超过2kV;
  4. 反向电压限制:反向电压不得超过5V,否则可能导致芯片击穿;
  5. 温度管理:工作温度不得超过85℃,存储温度建议控制在-40℃~+100℃(避免极端高温老化)。

六、总结

P2-0805UVTCS2-0.8T凭借小体积、宽温区、低功耗的优势,精准匹配小型化紫外应用场景的需求。其稳定的近紫外发射、可靠的封装设计,以及与常规驱动电路的兼容性,使其成为工业检测、小型固化、便携式设备等领域的高性价比选择。

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