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Xinglight XL-3838UV1SA06G2
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-3838UV1SA06G2
- Type
- XINGLIGHT
- Minimum package
- 500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-3838UV1SA06G2
- Electronic Component
- 1
- Package
- SMD,3.8x3.8mm
- Electronic Component
- Ultraviolet LED (UV LED)
- Electronic Component
- 0.192g
- Electronic Component
- 15nm
- Electronic Component
- 1
- LED
- 120°
- Electronic Component
- BM0259344737
- Electronic Component
- 260nm~280nm
- Operating Temperature
- 40℃~+135℃
- Current
- 40mA
- Power
- 5mW
- Electronic Component
- 3kV
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-3838UV1SA06G2 UVC LED产品概述
一、产品核心定位与应用场景
XL-3838UV1SA06G2是成兴光（Xinglight）推出的3838封装小功率UVC深紫外LED，聚焦260~280nm微生物DNA/RNA吸收峰值波长区间，主打轻量化、集成化杀菌消毒场景。其紧凑尺寸适配小型设备集成，典型应用覆盖：
- 家用领域：冰箱杀菌模块、小型空气净化器、牙刷消毒器；
- 便携场景：户外饮水消毒器、随身UV消毒棒；
- 医疗辅助：小型医疗器械表面快速消毒、实验室培养箱杀菌。
二、关键性能参数解析
- 光谱特性：峰值波长260~280nm（微生物杀菌最优区间），半波宽15nm（窄带宽减少无用光谱损耗），辐射功率5mW（满足近距离照射需求）；
- 电学参数：正向压降Vf=6.4V（稳定值，适配常规恒流驱动），额定正向电流If=40mA（需注意：耗散功率Pd=200mW，实际工作电流建议≤31mA，避免过功率），反向漏电流Ir=5μA（漏电流小，可靠性高）；
- 光学参数：120°宽发光角度（覆盖面积大，适合空气净化等场景）。
三、可靠性与环境适应性
- 宽温工作：-40℃~+135℃温区范围，适配极端环境（如北方户外消毒设备、工业低温车间）；
- 抗静电能力：3kV（HBM），生产组装过程中不易因静电损坏，降低良率损耗；
- 长寿命潜力：基于低反向漏电流、稳定Vf设计，结合合理散热可实现数千小时稳定工作（需匹配驱动与散热）。
四、封装与散热设计要点
- 封装形式：3838贴片封装（尺寸3.8×3.8mm），体积紧凑，适合高密度集成（如多颗阵列组成杀菌模块）；
- 散热要求：Pd=200mW，需注意PCB设计：
- 散热焊盘连接≥1cm²铜箔；
- 多颗排列间距≥5mm，避免热量叠加；
- 长时间工作可搭配小型散热片。
五、典型应用案例参考
- 冰箱杀菌模块：3颗阵列安装于冷藏室，120°角度覆盖，每天工作10分钟，杀菌率≥99%（抑制李斯特菌、大肠杆菌）；
- 便携式水消毒器：单颗集成于1L容器，30mA恒流驱动，消毒15分钟杀灭99.9%大肠杆菌；
- 医疗器械消毒盒：5颗阵列360°照射，手术刀/内窥镜消毒3分钟达医用标准。
六、使用与选型注意事项
- 驱动要求：必须采用恒流驱动（禁止电压驱动），推荐工作电流25~30mA（≤31mA，避免超Pd）；
- 人体防护：UVC对眼睛、皮肤有害，需加石英玻璃防护（不影响UVC透过），避免直接照射；
- 存储要求：常温干燥环境（0~30℃，湿度≤60%），避免静电接触；
- 焊接注意：回流焊峰值温度≤260℃，焊接时间≤3秒，避免过热损坏芯片。
本产品通过精准波长设计与稳定性能，为轻量化杀菌场景提供高效、可靠的UVC解决方案，适配多领域小型设备集成需求。
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