WMSIC Electronic Components

TUOZHAN TZ-P2-0402WYIA1-0.45T

ModelTZ-P2-0402WYIA1-0.45T
Package0402
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 TZ-P2-0402WYIA1-0.45T
Type
TUOZHAN
Minimum package
5000 编带

Technical parameters

Power
90mW
Electronic Component
Electronic Component
Electronic Component
TUOZHAN
Electronic Component
TZ-P2-0402WYIA1-0.45T
Electronic Component
1
Package
0402
Electronic Component
LEDDiode / LED
Electronic Component
20000K~40000K
Electronic Component
0.015g
Electronic Component
1
LED
900mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0264800634
Operating Temperature
40℃~+80℃
Current
20mA

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

TZ-P2-0402WYIA1-0.45T 产品概述

一、产品简介

TZ-P2-0402WYIA1-0.45T 是拓展光电(TUOZHAN)推出的一款超小型0402封装白光指示灯,单个独立二极管设计,配备黄色透镜。该器件在20mA驱动条件下可提供高亮度指示,适合对体积、功耗和视觉效果有严格要求的产品。

二、主要性能参数

  • 发光颜色:白色
  • 色温:20000K ~ 40000K(偏冷白/蓝白外观)
  • 正向压降 Vf:3.5V(典型,20mA)
  • 正向电流 If:20mA(典型工作电流)
  • 功率:90mW(最大功耗)
  • 发光强度:900 mcd(20mA)
  • 发光角度:120°(宽视角)
  • 二极管配置:独立二极管
  • 透镜颜色:黄色透镜(用于视觉对比和遮光)
  • 工作温度:-40℃ ~ +80℃

三、产品优势与适用场景

  • 体积极小(0402封装),便于高密度贴装和微型化设计。
  • 宽视角(120°)适合作为指示或背光使用,视野覆盖广。
  • 900 mcd 的亮度在小家电、仪器面板、玩具和电子烟等场合能保证良好可见性。
  • 黄色透镜在白光基础上提升视觉对比度,增强指示效果且降低眩光。
  • 宽工作温度范围适应消费类和工业类环境。

四、使用建议与注意事项

  • 建议采用恒流驱动或在电源侧串联限流电阻,典型驱动条件为20mA、Vf约3.5V。
  • 在20mA工作时器件功耗约为70mW(3.5V×20mA),低于90mW最大功耗;如需脉冲驱动,应评估脉冲宽度与间歇占空比以防过热。
  • 建议在设计中留意散热与封装热阻,保证结温在安全范围内以延长寿命。
  • 支持常规SMT回流焊工艺,但请遵循厂方推荐的回流温度曲线以避免过热损伤。
  • 黄色透镜会影响色温感受,若对色彩一致性有严格要求,建议样片验证最终视觉效果。

五、封装与采购信息

  • 品牌:TUOZHAN(拓展光电)
  • 封装:0402(适配常见贴片生产线)
  • 型号:TZ-P2-0402WYIA1-0.45T

总结:TZ-P2-0402WYIA1-0.45T 以其微型封装、宽视角和高亮度特性,适合用于小家电、仪器仪表、玩具及电子烟等对指示灯要求高且空间受限的应用场景。选型时建议结合驱动电路与热管理方案进行验证,以获得最佳性能与可靠性。

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