WMSIC Electronic Components

TUOZHAN TZ-P2-0402YGTIA1-0.45T

ModelTZ-P2-0402YGTIA1-0.45T
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-P2-0402YGTIA1-0.45T
Type
TUOZHAN
Minimum package
4000 编带

Technical parameters

Power
60mW
Electronic Component
Electronic Component
Electronic Component
TUOZHAN
Electronic Component
TZ-P2-0402YGTIA1-0.45T
Electronic Component
1
Package
0402
Electronic Component
570nm~575nm
Electronic Component
LEDDiode / LED
Electronic Component
0.017g
Electronic Component
1
LED
40mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0264800635
Electronic Component
573nm
Operating Temperature
40℃~+80℃

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

TZ-P2-0402YGTIA1-0.45T 产品概述

一、产品简介

TZ-P2-0402YGTIA1-0.45T 是 TUOZHAN(拓展光电)推出的一款高性价比0402封装黄绿色(570–575 nm,峰值573 nm)贴片发光二极管。单颗独立二极管、无色透明透镜设计,视角宽达120°,在小体积下提供均匀的出光性能,适合小家电、仪器仪表、玩具与电子烟等多种消费与工业类终端产品的指示与装饰照明应用。

二、主要规格参数

  • 发光颜色:黄绿色(570–575 nm,峰值573 nm)
  • 正向电流(If):20 mA(典型驱动值)
  • 正向电压(Vf):1.8 V ~ 2.4 V
  • 功率:60 mW(最大额定功率)
  • 发光强度:40 mcd(在标称测试条件)
  • 发光角度:120°
  • 二极管配置:独立二极管
  • 透镜:无色透明
  • 工作温度:-40 ℃ ~ +80 ℃
  • 封装:0402(适配自动贴片工艺)

三、产品特点

  • 超小封装(0402),便于高密度PCB布局与微型产品设计;
  • 宽视角(120°),光分布均匀,适合近距离指示与背光;
  • 低正向压降(1.8–2.4 V),有利于降低驱动功耗;
  • 典型亮度40 mcd,在20 mA驱动下提供稳定可见指示效果;
  • 宽温范围(-40~+80 ℃),适应室内外及工业环境。

四、驱动与热管理建议

  • 推荐驱动电流不超过20 mA;为延长寿命可采用10–15 mA低功耗驱动或PWM调光控制亮度;
  • 计算限流电阻时按最大Vf 2.4 V计算余量,R = (V供电 - Vf) / If;
  • 最大耗散功率60 mW,设计时应留有热余量;高温环境下需做电流降额以防光衰与寿命下降。

五、封装与焊接工艺建议

  • 0402规格适配常规SMD贴装机与回流焊流程;
  • 建议回流峰值温度≤260 ℃、高温停留时间短于10 s(具体请参考工厂焊接规范);
  • 建议采用无铅回流助焊膏与良好PCB焊盘设计以保证焊接可靠性。

六、可靠性与注意事项

  • 建议在干燥环境中储存,避免长时间潮湿暴露;
  • 为防静电损坏,生产与装配过程中应采取ESD防护措施;
  • 过流、过热会加速光衰或导致失效,设计时需考虑保护电路与热路径。

七、应用场景与推荐理由

本型号因体积小、视角宽、色点稳定,适合用于小家电指示灯、仪器面板提示、儿童玩具装饰光效以及电子烟指示与状态显示。对于追求空间最小化、可靠性与成本平衡的产品设计者,TZ-P2-0402YGTIA1-0.45T 是值得考虑的标准化LED方案。

如需器件数据手册(精确光电曲线、封装尺寸、回流曲线与可靠性测试报告),可联系拓展光电技术支持获取完整资料。

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