WMSIC Electronic Components

EVERLIGHT CLS15-22C/L213B/TR8 CLS15

ModelCLS15-22C/L213B/TR8
PackageSMD-4P,3.2x2.7mm
BrandEVERLIGHT
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
EVERLIGHT CLS15-22C / L213B / TR8
Type
EVERLIGHT
Unit
Electronic Component
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
EVERLIGHT
Electronic Component
CLS15-22C/L213B/TR8
Electronic Component
1
Package
SMD-4P,3.2x2.7mm
Electronic Component
Ambient Light Sensor
Electronic Component
0.04g
Electronic Component
1
Electronic Component
BM0264380161
Operating Temperature
25℃~+85℃
Type
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
2000

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

CLS15-22C/L213B/TR8 产品概述

一、产品简介

CLS15-22C/L213B/TR8 是亿光(EVERLIGHT)推出的一款 SMD 光电二极管传感器,采用四引脚小型封装(SMD-4P,尺寸 3.2 × 2.7 mm),对蓝光有优异响应(中心波长约 470 nm)。该器件设计适用于颜色识别与色彩分离应用,可作为颜色检测系统中的光感元件。器件工作温度范围为 -25 ℃ 至 +85 ℃,适应多数工业与消费类环境。

说明:标称 470 nm 表示器件在蓝光波段的灵敏度峰值。结合合适的光学滤色方案或多通道传感阵列,该器件可在系统层面实现红、绿、蓝三色(RGB)的检测与区分。

二、主要特性

  • 品牌:EVERLIGHT(台湾亿光)。
  • 感测类型:颜色识别/光电检测(Photodiode)。
  • 峰值响应波长:约 470 nm(对蓝光高度敏感)。
  • 支持检测颜色:红色、绿色、蓝色(系统级实现)。
  • 封装:SMD-4P,外形尺寸 3.2 × 2.7 mm,便于表面贴装与自动化生产。
  • 工作温度:-25 ℃ ~ +85 ℃,适合室内及常温工业环境。
  • 封装形式与供货:型号后缀 TR8 通常指 8 mm 卷带包装(Tape & Reel),适用于 SMT 生产线。

三、典型应用场景

  • 颜色识别与分拣:消费类色卡识别、纺织品或包装颜色分拣设备。
  • 显示与打印品校色:用于显示器/打印机色彩校准或色差监测。
  • 工业视觉传感:与其他光学元件配合,实现在线色差检测与工艺控制。
  • 手持或嵌入式设备:色彩检测仪、智能家电颜色识别功能。
  • 环境光/光谱前端:作为光学前端传感元件,与 ADC/放大电路配合提供光强/色度信息。

四、封装与机械信息

  • 封装类型:SMD-4P(四引脚表面贴装封装)。
  • 尺寸:3.2 mm × 2.7 mm,小型化便于高密度 PCB 布局。
  • 引脚配置:四引脚设计可用于独立通道或参考/接地引脚,便于系统集成(具体引脚定义请参考厂商数据表)。
  • 机械强度:适合自动贴装与回流焊工艺。

五、安装与焊接建议

  • SMT 贴装:推荐使用 8 mm 卷带供料(TR8)配合标准贴片机贴装。
  • 回流焊:遵循无铅回流曲线与 PCB 厚度、焊膏类型匹配的热规。避免超出器件最大回流温度与时间限制(以厂商数据表为准)。
  • 焊盘设计:建议参考厂商提供的 PCB 推荐焊盘图,确保良好焊接可靠性与光学窗口不被遮挡。
  • 静电防护:光电二极管对静电与过压敏感,贴装与测试过程中应采取 ESD 防护措施(接地、腕带、防静电台面等)。

六、使用与电路建议

  • 偏置与读出:光电二极管通常在反向偏压下工作,输出为光生电流。常用读出方案为跨阻放大器(TIA),将微安至毫安级光电流转换为电压信号,便于 ADC 采样与 MCU 处理。
  • 光学配合:为实现 RGB 颜色区分,可与滤光片、光学透镜或多通道光电元件组合,或者采用多位置测量与参考光源同步测量策略。
  • 动态范围与线性:选择合适的放大器增益和带宽,避免在强光下饱和或在弱光下噪声掩盖信号。必要时增加光学衰减或采用自动增益控制(AGC)。
  • 校准建议:系统级颜色识别通常需要初始校准(白板/黑板/标准色块),并在使用环境变化时周期性校正以降低误差。

七、环境与可靠性

  • 温度范围满足多数室内与轻工业应用(-25 ℃ ~ +85 ℃)。
  • 湿度与封装密封性:在高湿环境下长期使用应考虑封装防潮与 PCB 防焊保护措施。
  • 寿命与稳定性:光电二极管本体可靠性高,但长期光曝、潮湿或机械应力可能影响性能,建议进行环境老化测试以验证系统寿命。

八、订购信息与注意事项

  • 型号:CLS15-22C/L213B/TR8(请以亿光最新产品目录与数据表为准以确认详细规格)。
  • 包装:常见为 8 mm 卷带(TR8),适合贴片自动化生产。
  • 选型建议:若系统需同时精确采集红、绿、蓝三色,应在方案中结合滤光片或选择多通道、不同峰值响应的光电器件;也可咨询供应商获取更贴合 RGB 需求的阵列化产品或带滤色功能的传感器模块。
  • 技术支持:在设计前建议参考官方数据手册,确认电气、光学特性(响应曲线、暗电流、容性等)及封装细节,必要时联系亿光获取样品与应用笔记。

如需进一步的电路范例(跨阻放大器设计)、PCB 焊盘推荐图或与其他颜色传感方案对比,欢迎说明具体应用场景,我可以提供更针对性的设计建议。

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