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Xinglight XL-504IRC-940
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-504IRC-940
- Type
- XINGLIGHT
- Minimum package
- 1000 袋装
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-504IRC-940
- Electronic Component
- 1
- Package
- Through-hole, D=5mm
- Electronic Component
- 940nm
- Electronic Component
- Infrared Emitter
- Electronic Component
- 30°
- Electronic Component
- 0.339g
- Electronic Component
- 1
- Electronic Component
- BM0259344530
- Operating Temperature
- 25℃~+85℃
- Current
- 35mA
- Electronic Component
- 20mW/sr
- (Vf)
- 1.42V~1.54V
- Power Dissipation(Pd)
- 55mW
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-504IRC-940 产品概述
一、概述
XL-504IRC-940 是成兴光（Xinglight）推出的一款直插式 5mm 红外发射二极管，中心波长 940nm，针对光电传感、夜视、遥控与通信等应用优化。器件体积小、方向性好、驱动简单，适合批量装配与通用型红外发射场合。
二、主要参数
- 波长（λ）：940 nm（中心波长）
- 正向压降（Vf）：1.42 V ～ 1.54 V（典型工作电压范围）
- 正向电流（If）：最大 35 mA（建议驱动电流）
- 耗散功率（Pd）：55 mW
- 辐射强度：20 mW/sr（典型）
- 视角（半角）：30°
- 直流反向耐压（Vr）：5 V
- 工作温度：-25 ℃ ～ +85 ℃
- 封装：插件，直径 D = 5 mm
三、封装与光学特性
5mm 透明/半透封装配合小视角（30°）形成集中光束，便于长距离或定向照射。引脚为标准直插形式，便于焊接与安装。注意正向电流与耗散功率限制以防热损伤。
四、典型应用
- 红外遥控发射器
- 红外对射/反射式传感器
- 光学通信与数传模块
- 夜视/安防补光
- 人机界面/存在检测
五、使用与设计注意事项
- 驱动：建议恒流驱动，限流电阻按实际供电电压与 Vf 计算，避免瞬态过流。
- 散热：虽为低功耗器件，但连续大电流使用时需注意散热与周边温升。
- 反向保护：反向耐压仅 5V，避免反向施加高压；推荐在电路中加入反向保护二极管或限制电路。
- 焊接：手工烙铁温度与时长应控制在元件允许范围内，避免过热导致光衰或封装损伤。
- 存储：避免强光、潮湿与静电，长期保存建议干燥、避光环境。
六、可靠性与测试
产品在出厂前应做正向电压、辐射强度与光束角检测。设计时应考虑热循环与寿命退化，必要时做加速寿命与高低温循环测试以验证长期稳定性。
如需原理图建议、限流计算或样品检测数据，可提供进一步支持。
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