WMSIC Electronic Components

Xinglight XL-302HIRC-850

ModelXL-302HIRC-850
PackageThrough-hole, D=3mm
BrandXINGLIGHT
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
Xinglight XL-302HIRC-850
Type
XINGLIGHT
Minimum package
1000

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-302HIRC-850
Electronic Component
1
Package
Through-hole, D=3mm
Electronic Component
850nm
Electronic Component
Infrared Emitter
Electronic Component
35°
Electronic Component
0.08g
Electronic Component
8nm
Electronic Component
1
Electronic Component
BM0259344563
Operating Temperature
20℃~+85℃
Current
35mA
Electronic Component
25mW/sr
(Vf)
1.43V~1.58V

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

XL-302HIRC-850 红外发射二极管产品概述

XL-302HIRC-850是Xinglight(成兴光)推出的一款3mm直插式近红外发射二极管,核心波长850nm,针对近距离红外信号发射、感应等场景优化设计,具备参数稳定、功耗低、适应性强等特点,适合消费电子、工业控制等领域批量应用。

一、核心技术参数

该产品的关键性能参数经过标准化设计,可满足常规红外应用需求:

  • 光谱特性:发射波长固定为850nm(近红外常用成熟波段),半波宽仅8nm,光谱纯度较高,能有效减少杂波干扰,与多数红外接收器件兼容性好;
  • 电学参数:正向压降(Vf)范围1.43V~1.58V(典型值约1.5V),正向工作电流(If)额定35mA,耗散功率(Pd)最大55mW,工作时发热可控;直流反向耐压(Vr)5V,可抵御短时间反向电压冲击,避免器件损坏;
  • 光学参数:辐射强度25mW/sr,35°视角覆盖范围,能量分布集中,适合短距离定向或小范围感应场景。

二、产品封装与形态

XL-302HIRC-850采用3mm直插式(F3)封装(注:品牌未明确标注封装型号,但外观形态为标准3mm圆形直插LED),引脚为金属直插设计,兼容传统通孔PCB焊接工艺,无需特殊贴装设备,安装便捷,适合手工焊接或自动化插件生产,适配常规电路布局需求。

三、性能特点

  1. 发射稳定性突出:850nm波长为红外领域成熟波段,窄半波宽(8nm)确保发射光谱集中,减少对其他波段信号的干扰,信号传输可靠性高;
  2. 低功耗高可靠:额定耗散功率55mW,正向电流35mA,长时间工作时发热小,不易出现热衰减,可有效延长产品使用寿命;
  3. 抗干扰性适配:5V直流反向耐压可抵御短时间反向电压冲击,35°视角既保证一定覆盖范围,又避免能量过度分散,提升信号传输效率;
  4. 性价比优势明显:Xinglight品牌定位中低端通用器件,该产品成本可控,适合批量应用于对价格敏感的消费电子、小家电等场景。

四、环境适应性

产品工作温度范围为**-20℃+85℃**,覆盖了大部分室内外常规环境(如室内电子设备、户外短距离感应装置等),满足工业级(-20+85℃)基本要求,可在不同季节、不同地域稳定工作,无需额外散热或防护措施(极端高温/低温场景需结合实际需求评估)。

五、典型应用场景

XL-302HIRC-850因参数适配性强,广泛应用于以下场景:

  • 红外遥控发射:小家电(电视、空调、机顶盒)的红外遥控器发射端,与850nm接收管配合实现信号传输;
  • 红外感应开关:人体感应灯、楼道开关等近距离感应设备,通过发射红外信号检测物体移动;
  • 小型安防补光:近距离监控摄像头的红外补光(如小型门禁、家庭监控),850nm为不可见光,不影响环境;
  • 智能家居控制:智能门锁、智能窗帘等设备的红外信号发射模块;
  • 玩具/教育电子:儿童遥控玩具(如遥控车)、简易电子制作项目的红外信号源。

六、选型与使用注意事项

Xinglight作为国内专注LED器件的品牌,该产品经过常规可靠性测试(高低温循环、老化测试),使用时需注意:

  • 正向电流不可长期超过35mA,否则会导致发热超标、寿命缩短;
  • 焊接时控制烙铁温度≤260℃,焊接时间≤3秒,避免损坏引脚或封装;
  • 若需远距离传输,需配合透镜或增加发射功率(该产品仅适合短距离应用)。

该产品凭借稳定的性能与成本优势,成为近红外短距离应用场景的常规选型之一。

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