WMSIC Electronic Components

TUOZHAN TZ-P2-0805BTCS2-0.8T

ModelTZ-P2-0805BTCS2-0.8T
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 TZ-P2-0805BTCS2-0.8T
Type
TUOZHAN
Minimum package
3000 编带

Technical parameters

Power
90mW
Electronic Component
Electronic Component
Electronic Component
TUOZHAN
Electronic Component
TZ-P2-0805BTCS2-0.8T
Electronic Component
1
Package
0805
Electronic Component
462nm~470nm
Electronic Component
LEDDiode / LED
Electronic Component
0.021g
Electronic Component
1
LED
200mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0264545017
Electronic Component
461nm
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.

TUOZHAN TZ-P2-0805BTCS2-0.8T 产品概述

一、产品简介

TZ-P2-0805BTCS2-0.8T 是拓展光电(TUOZHAN)推出的一款蓝光表面贴装LED,采用常见的0805封装,面向小家电、仪器仪表、玩具与电子烟等需要指示或点光源的场景。该器件为独立二极管结构,透明无色透镜,光学均匀、视角宽广,便于在各种小型电子产品中实现稳定的视觉表现。

二、主要特性

  • 发光颜色:蓝色(峰值波长:461nm;波长范围约462–470nm)
  • 正向电压(Vf):3.0V ~ 3.6V
  • 标称正向电流(If):20mA(常用驱动)
  • 额定功率:90mW(器件最大功率耗散)
  • 发光强度:200mcd(典型,20mA)
  • 发光角度:120°(广视角)
  • 工作温度:-40℃ ~ +80℃
  • 封装:0805(约 2.0mm × 1.25mm),透明透镜

三、电气与光学说明(使用要点)

  • 在20mA 驱动下,依据 Vf 范围,器件实际功耗约为 60mW~72mW;90mW 为器件允许的最大耗散,应避免长期接近该极限。
  • 建议恒流驱动以保证光输出的一致性与寿命;若采用限流电阻,则按下式计算:R = (Vsupply − Vf) / If。
    • 例:5V电源、取 Vf = 3.0V → R = (5 − 3.0)/0.02 = 100Ω;若 Vf = 3.6V → R ≈ 70Ω(可选标准值 82Ω 或 100Ω)。
    • 例:12V电源、取 Vf = 3.3V → R ≈ 435Ω(可选 470Ω),注意电阻功率额定(约 0.2W 左右),建议至少 1/2W。
  • 视角 120° 使其在指示和背景照明应用中具有良好的可视范围,单点光源过亮可配合扩散罩或遮光结构控制光分布。

四、封装与贴装建议

  • 0805 小尺寸封装,便于高密度 PCB 布局;推荐遵循厂方给出的焊盘尺寸和锡膏模板(建议与制造商确认最终布局)。
  • 兼容标准 SMT 回流工艺;为保证焊接可靠性,请遵循元件回流温度曲线,峰值温度一般建议 ≤ 260°C,且控制在制造工艺规范内的时间-温度窗。
  • 产线操作时注意 ESD 防护(为二极管类半导体器件,易受静电损伤),搬运与包装使用防静电材料。

五、可靠性与存储

  • 工作温度范围宽(-40℃ 至 +80℃),适用于多数民用与工业级环境;但如在极端高温或高湿环境长期使用,应进行可靠性评估。
  • 建议密封干燥保存、避免潮湿环境;长时间库存时遵循厂方的储存建议以降低焊接或性能异常风险。
  • 可按客户需求提供针对性品质测试(焊接性、寿命、热循环等)与符合行业要求的合规性资料(如 RoHS 测试支持,请与供应方确认)。

六、典型应用与选型建议

  • 适合用作状态指示灯、面板指示、按键背光、仪表读数指示以及玩具与电子烟等体积受限但需明显可视效果的场合。
  • 选型时若关注更高亮度或更窄视角,可与厂方沟通其他发光强度或透镜类型的产品线;若系统供电波动较大,推荐恒流驱动或带有恒流源的驱动电路以保护LED并稳定亮度。

本概述旨在提供设计与选型参考;如需详细的器件数据手册、回流焊曲线、封装尺寸图或样品测试报告,请联系拓展光电(TUOZHAN)或指定代理商获取完整资料。

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