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EVERLIGHT IR12-21C/TR8 IR12
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- EVERLIGHT IR12-21C / TR8
- Type
- EVERLIGHT
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- EVERLIGHT
- Electronic Component
- IR12-21C/TR8
- Electronic Component
- 1
- Package
- SMD,3x2mm
- Electronic Component
- 940nm
- Electronic Component
- Infrared Emitter
- Electronic Component
- 0.041g
- Electronic Component
- 1
- Electronic Component
- BM0000744476
- Operating Temperature
- 25℃~+85℃
- Current
- 65mA
- Electronic Component
- 0.5mW/sr@IF=20mA
- (Vf)
- 1.2V
- Power Dissipation(Pd)
- 130mW
- Electronic Component
- Electronic Component
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：IR12-21C/TR8 红外发射管
1. 一般信息
IR12-21C/TR8 是由台湾亿光电子（Everlight Electronics Co., Ltd.）制造的一款高性能红外发射管。本产品采用先进的SMD（表面贴装）技术，具有良好的热管理性能和可靠的散热特性，适用于多种电子应用。其小型化的设计使得该发射管能够在狭小的空间中高效工作，广泛应用于消费电子、工业控制、安防监控和医疗设备等领域。
2. 产品特性
波长：该发射管的峰值波长为940nm，符合大多数红外接收器的响应特性，在红外遥控、数据传输和光电感应等领域表现出色。
视角：IR12-21C/TR8 的视角达160°，使得其在不需精确对准接收器的情况下也能有效发射红外信号，增强了在不同应用场景中的适应能力。
电流特性：最大直流正向电流（If）为65mA，不同的If条件下，该发射管在20mA电流时的最小辐射强度（Ie）为0.5mW/sr。这一参数使得该元器件能在较低电流条件下获得相对较高的输出红外功率，减少了功耗，延长了产品的使用寿命。
工作温度范围：IR12-21C/TR8 的工作温度范围为-25°C至85°C，适合各种环境下的应用，尤其是在温度较低或较高的极端条件下，仍能保持稳定性能。
封装与安装类型：该产品采用2-SMD无引线封装，设计用于表面贴装，简化了焊接及安装工艺，适应现代快速生产及装配线的需求，特别适合大规模生产。
3. 应用领域
由于其优良的性能和可靠性，IR12-21C/TR8 广泛应用于以下几个方面：
遥控器：在家用电器如电视机、音响等的遥控系统中，IR12-21C/TR8 可用于发射红外信号，实现设备的远程控制。
光电传感器：在安全监控及门禁系统中，该元器件可用于红外探测和距离感应，提高产品的智能化水平。
荧光灯控制：在某些特殊灯具设计中，利用红外信号控制灯光的开启和关闭，提升了使用的便利性与节能效果。
医疗设备：在医疗仪器中发射红外信号，敏感监测体征信息，提高健康监控的准确性和实时性。
4. 结论
IR12-21C/TR8 是一款经过验证的红外发射元件，凭借其小巧的封装、宽广的工作温度范围及出色的电流特性，能够满足多种应用需求。作为Everlight的一款核心产品，它不仅提升了系统的灵活性和性能，还因为其较低的功耗标准，符合现代节能环保的趋势。对于需要集成红外通讯和光电感应功能的设计，IR12-21C/TR8 将是一个理想的解决方案。随着科技的进步与应用领域的不断拓展，IR12-21C/TR8将继续在电子行业发挥其独特的功能和优势。
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