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YONGYUTAI YLED1206B
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- YONGYUTAI YLED1206B
- Type
- YONGYUTAI
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 70mW
- Electronic Component
- Electronic Component
- Electronic Component
- YONGYUTAI
- Electronic Component
- YLED1206B
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- 460nm~475nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.029g
- Electronic Component
- 1
- LED
- 175mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0264770655
- Electronic Component
- 465nm
- Operating Temperature
- 40℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
YLED1206B — 蓝光1206贴片LED产品概述
一、产品简介
YLED1206B 是永裕泰（YONGYUTAI）推出的一款高可靠性蓝光贴片LED，封装规格为1206（3.2 × 1.6 × 0.9 mm）。单个独立二极管设计，透明平面透镜，发光均匀，色温集中，适合自动贴装与回流焊制程，满足RoHS环保要求并采用EIA规范包装。
二、主要性能参数
- 发光颜色：蓝色
- 峰值波长：465 nm（波长范围 460–475 nm）
- 正向电流（If）：20 mA（额定）
- 功率：70 mW（最大）
- 正向压降（Vf）：2.6–3.1 V
- 发光强度：175 mcd（典型）
- 发光角度：120°
- 工作温度：-40 ℃ 至 +85 ℃
三、结构与封装特点
- 封装：1206 SMT 封装，尺寸 3.2 × 1.6 × 0.9 mm，适配常见贴片板布局。
- 透镜：无色透明平面胶体，发光扩散良好且无显著色偏。
- 二极管配置：独立二极管，便于电路并联或单点驱动。
- 包装与产线适配：EIA标准卷带包装，兼容自动贴片机和红外回流焊工艺。
四、典型应用与使用建议
适用于指示灯、背光点阵、仪表面板、消费电子、车载指示与信号提示等场景。推荐驱动方式为限流电阻或恒流驱动器，若以5 V 电源驱动、取 Vf ≈ 2.85 V，则限流电阻约为 (5 − 2.85)/0.02 ≈ 110 Ω（仅作参考，最终值应依据实际电路与温升调整）。
五、可靠性与使用注意
- 在回流焊接时，请遵循厂商提供的焊接曲线和最大仍承受温度，避免超时高温引起光衰或封装变形。
- 电流驱动不宜长时间超额定值，以免导致发光效率下降和寿命缩短。
- 存储与焊接前应防潮防静电，尤其为贴片自动化生产环境准备。
YLED1206B 以小型化封装、良好发光一致性与产线兼容性为优势，适合需要稳定蓝光指示与背光解决方案的量产项目。若需完整的电气特性曲线、焊接建议和可靠性测试报告，可联系供应商获取详细数据手册。
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