WMSIC Electronic Components

EVERLIGHT IR15-21C/TR8 IR15

ModelIR15-21C/TR8
Package1206
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 24+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
EVERLIGHT IR15-21C / TR8
Type
EVERLIGHT
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
EVERLIGHT
Electronic Component
IR15-21C/TR8
Electronic Component
1
Package
1206
Electronic Component
940nm
Electronic Component
Infrared Emitter
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0214366027
Operating Temperature
25℃~+85℃
Current
65mA
Electronic Component
0.2mW/sr@IF=20mA
(Vf)
1.2V
Power Dissipation(Pd)
130mW

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

产品概述:IR15-21C/TR8 红外发射器

一、基本信息

IR15-21C/TR8 是由台湾亿光(Everlight Electronics Co., Ltd.)制造的一款高性能红外(IR)发射器。该器件采用1206封装,专为表面贴装型(SMD)安装设计,适用于多个电子应用场景,尤其在红外传感、遥控和光通信等领域中表现突出。

二、主要规格

  • 制造商: Everlight Electronics Co., Ltd.
  • 包装形式: 卷带(TR)
  • 零件状态: 有源
  • 类型: 红外发射器 (IR)
  • 最大直流正向电流 (If): 65mA
  • 最小辐射强度 (Ie): 0.2mW/sr @ 20mA
  • 波长: 940nm
  • 典型正向电压 (Vf): 1.2V
  • 视角: 160°
  • 方向: 顶视图
  • 工作温度范围: -25°C ~ 85°C(TA)
  • 封装类型: 1206(3216 公制)

三、产品特性

  1. 高效能: IR15-21C/TR8 在20mA电流下能提供0.2mW/sr的辐射强度,非常适合需要强烈红外信号的应用。
  2. 宽角度发射: 其160°的视角使得该器件能够在较宽的区域内发射红外信号,提高了系统的灵活性和适应性。
  3. 优良的工作温度: 该发射器的工作温度范围为-25°C至85°C,确保其在各种环境条件下的稳定性能,适合户外及室内多种应用。

四、应用领域

IR15-21C/TR8 红外发射器广泛应用于以下场景:

  1. 遥控设备: 随着家电和消费电子产品的普及,IR15-21C/TR8 作为遥控设备的核心部件,能够有效地发射红外信号,实现用户与设备之间的无线操控。

  2. 光通信系统: 在短距离光通信中,IR 发射器可以用作发送端,将数据信号转化为光信号进行传输。

  3. 传感器系统: 该器件可用于红外线传感器,例如运动探测器和障碍物检测传感器,提供精准的检测和反应能力。

  4. 安全系统: 在安全监控和报警系统中,IR15-21C/TR8 可实现激活红外报警或触发摄像头等设备。

五、设计注意事项

在使用 IR15-21C/TR8 时,设计工程师应考虑以下因素:

  1. 电流控制: 限制最大直流正向电流(If)在65mA以内,以防止发射器因过载而损坏,建议加入合适的电流限流电阻。

  2. 热管理: 确保适当的散热措施,避免过热对设备的影响。尤其在高温环境中,确保发射器的性能稳定。

  3. 布局与方向: 由于其宽广的发射角度,在PCB布局时注意发射方向与实际应用的一致性,优化发射器与接收器之间的相对位置。

  4. 环境适应性: 确保产品在-25°C到85°C的工作温度范围内,设计适合的外壳和保护措施,以提高其在极端环境下的可靠性。

六、总结

IR15-21C/TR8 红外发射器融合了高效能和广泛的应用兼容性,适应现代电子产品日益增长的需求。作为一款技术先进且稳定可靠的器件,它将在遥控设备、光通信、传感器和安全系统等领域中发挥重要作用。无论是设计新产品还是优化现有系统,IR15-21C/TR8 都将为电子工程师提供多样化的解决方案与选择。

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