WMSIC Electronic Components

Xinglight XL-SD3036HIR-T202

ModelXL-SD3036HIR-T202
PackageSMD3528-2P
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-SD3036HIR-T202
Type
XINGLIGHT
Minimum package
2000

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-SD3036HIR-T202
Electronic Component
1
Package
SMD3528-2P
Electronic Component
840nm~870nm
Electronic Component
Infrared Emitter
Electronic Component
30°
Electronic Component
0.064g
Electronic Component
40nm
Electronic Component
1
Electronic Component
BM0259344652
Operating Temperature
40℃~+85℃
Current
100mA
Electronic Component
28mW/sr
(Vf)
1.55V~1.6V

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

XL-SD3036HIR-T202 球头红外发射管产品概述

XL-SD3036HIR-T202是成兴光(Xinglight)推出的一款贴片式红外发射管,以850nm为典型工作波长,结合球头封装设计与宽温适应性,适用于多种近距离红外信号传输、感应及补光场景。以下从核心定位、性能参数、应用场景等维度展开概述。

一、产品核心定位

该器件属于中功率红外发射管范畴,主打定向辐射、宽温可靠特性,针对需要稳定红外信号输出的消费电子、安防、智能家居等领域设计。球头封装结构可提升辐射强度的集中度,减少信号扩散损耗,适配对感应距离或信号方向性有要求的应用场景。

二、关键性能参数解析

2.1 光电器件核心参数

  • 波长范围:840nm~870nm,典型值850nm(人眼不可见的近红外波段,避免视觉干扰);
  • 半波宽:40nm,光谱纯度适中,可降低其他波长干扰对信号接收的影响;
  • 辐射强度:28mW/sr(球面度),定向辐射能力较强,适合1~5米范围内的信号传输;
  • 视角:30°,球头设计使辐射角度相对集中,避免不必要的能量扩散,提升目标区域信号强度。

2.2 电学性能参数

  • 正向压降(Vf):1.55V~1.6V(直流工作下的电压范围,与普通红外管一致,适配常规驱动电路);
  • 正向电流(If):额定值100mA(直流连续工作电流,脉冲应用下可适当提升但需参考官方降额曲线);
  • 耗散功率(Pd):150mW,贴片封装散热性能较好,可满足连续工作需求;
  • 直流反向耐压(Vr):5V,需注意避免反向过压损坏器件,焊接时需严格确认极性。

2.3 环境适应性参数

  • 工作温度:-40℃~+85℃,宽温范围覆盖户外、工业现场等复杂环境,低温下仍能保持稳定输出;
  • 存储温度:适配常规电子元器件存储要求(若需精准参数需参考官方 datasheet)。

三、封装与结构特点

该器件采用3036规格贴片封装(具体尺寸为3.0mm×3.6mm,细节需以官方 datasheet为准),球头结构设计可有效聚焦红外辐射,提升目标区域的信号强度。贴片封装适配自动化贴装工艺,便于批量生产,降低组装成本,同时兼容多数PCB设计需求。

四、典型应用场景

结合性能参数,XL-SD3036HIR-T202适用于以下场景:

  1. 智能家居红外转发:智能网关、中控设备的红外信号转发(控制电视、空调等家电);
  2. 安防监控补光:低照度摄像头的辅助红外补光(850nm波长不影响夜间视觉,且适配多数摄像头感光元件);
  3. 近距离物体感应:自动门传感器、智能垃圾桶的红外反射感应(检测人体或物体靠近);
  4. 小型设备红外通信:短距离数据传输(如玩具、小型仪器的红外交互);
  5. 工业控制感应:流水线物体计数、位置检测(定向红外感应可靠性高,抗干扰性强)。

五、适用注意事项

  1. 电流控制:直流工作电流不超过100mA,脉冲应用需参考降额曲线,避免过流损坏;
  2. 散热考虑:连续工作时需确保贴片封装与PCB的散热接触良好,避免局部过热;
  3. 反向电压:反向电压不超过5V,焊接时需注意极性,避免反向导通;
  4. 光学干扰:850nm为近红外,虽人眼不可见,但需避免直接照射光敏器件(如摄像头)造成饱和。

总结而言,XL-SD3036HIR-T202凭借定向辐射、宽温可靠及贴片封装优势,成为消费电子、安防等领域红外应用的高性价比选择,可满足多数近距离红外信号传输与感应需求。

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