WMSIC Electronic Components

Xinglight XL-ITR20001

ModelXL-ITR20001
PackageThrough-hole-4P, 6.4x4.9mm
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-ITR20001
Type
XINGLIGHT
Minimum package
200 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-ITR20001
Electronic Component
1
Package
Through-hole-4P, 6.4x4.9mm
Electronic Component
940nm
Electronic Component
Reflective Photoelectric Switch
Electronic Component
0.34g
Electronic Component
1
Electronic Component
25us@1mA,1kΩ
Electronic Component
25us@1mA,1kΩ
Electronic Component
BM0259344448
Operating Temperature
20℃~+85℃
Output Type
Photoelectric Transistor
(Vf)
1.2V
Current(If)
50mA

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

XL-ITR20001 反射式光电开关产品概述

XL-ITR20001是成兴光(Xinglight)品牌推出的一款反射式光电开关,核心采用光电三极管作为传感元件,具备非接触检测、红外隐蔽感应等特性,适用于多种常规电子设备的位置、物体检测场景。以下从产品定位、参数解析、性能特性、应用场景等维度展开详细概述。

一、产品定位与核心类型

XL-ITR20001属于集成式反射光电传感器,区别于对射式传感器(需发射/接收端配对安装),其发射与接收元件一体化设计,通过检测物体反射的红外光实现感应,安装灵活性更高。核心传感元件为光电三极管,相比普通光电二极管,具有电流放大作用,输出信号更强,无需额外放大电路即可驱动小负载。

二、基础参数详细解析

该产品的关键参数明确了性能边界,具体解析如下:

  1. 光电发射端参数:正向压降(Vf)1.2V,正向电流(If)最大50mA,波长940nm(红外不可见光),直流反向耐压(Vr)5V。其中940nm波长避免可见光干扰,适合隐蔽检测;Vf低至1.2V,易匹配5V/3.3V等低压电路。
  2. 光电接收端(三极管)参数:集射极击穿电压(Vceo)30V,集电极最大电流(Ic)20mA。Vceo30V满足大部分低压直流电路需求,Ic20mA可直接驱动小型继电器、LED等负载。
  3. 开关响应特性:上升/下降时间均为25μs(测试条件:1mA、1kΩ负载),响应速度适中,可满足100Hz以下常规速率的物体检测需求。
  4. 环境适应性参数:工作温度范围-20℃~+85℃,覆盖室内环境及一般户外场景(非极端温区),可靠性较高。

三、核心性能特性

基于参数与结构设计,XL-ITR20001具备以下核心优势:

  1. 非接触检测:无需物理接触即可感应物体,避免磨损,延长设备使用寿命。
  2. 红外隐蔽感应:940nm红外光不可见,不会干扰人体视觉,适合家电、办公设备等场景。
  3. 低功耗易驱动:发射端最大正向电流50mA,工作功耗低,可直接由MCU、逻辑电路驱动。
  4. 信号放大能力:光电三极管的电流放大作用,输出信号强度高于普通光电二极管,减少额外电路成本。
  5. 宽温工作范围:-20℃~+85℃的温度区间,可适应不同地区、季节的环境变化。

四、典型应用场景

XL-ITR20001的特性使其适用于以下常规应用:

  1. 办公设备检测:打印机、复印机、传真机的纸张进纸/出纸检测,避免卡纸误判。
  2. 家电控制感应:洗衣机水位检测(通过反射光变化判断水位)、微波炉门状态检测、智能电饭煲开盖感应。
  3. 小型工业自动化:传送带物体计数、小型机械臂位置检测、电子秤物品放置检测。
  4. 消费电子辅助:游戏机手柄非接触式按键感应、智能门锁门体状态检测、小型玩具互动感应。
  5. 医疗小型设备:便携式血糖仪试纸检测、小型雾化器药液余量检测(需配合反射面设计)。

五、封装与可靠性

该产品采用DIP(双列直插)封装(描述明确),虽具体尺寸未知,但DIP封装具备焊接方便、易在PCB板安装、耐插拔等特点,适合批量生产与维修。可靠性方面,参数符合工业级基本要求,红外光抗干扰能力较强,无敏感元件,可长期稳定运行。

综上,XL-ITR20001是一款性价比高、安装灵活的反射式光电开关,可满足大部分常规电子设备的非接触检测需求,尤其适合办公、家电、小型工业等场景。

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