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Xinglight XL-502SYGD
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-502SYGD
- Type
- THT, D=5MM
- Minimum package
- 1000 袋装
Technical parameters
- Power
- 50mW
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-502SYGD
- Electronic Component
- 1
- Package
- Through-hole, D=5mm
- Electronic Component
- 560nm~580nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.241g
- Electronic Component
- 1
- LED
- 300mcd
- LED
- 25°
- LED
- Electronic Component
- Electronic Component
- BM0257676173
- Electronic Component
- 570nm
- Operating Temperature
- 20℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-502SYGD 产品概述
一、概述
XL-502SYGD 是成兴光（Xinglight）推出的一款直插式 5mm 圆型发光二极管（F5），属于常见的黄绿色（发普绿）指示灯类型。外观为绿色透明透镜，短脚设计便于辨识极性，适合面板指示、仪表、家用电器和工控设备等需要小角度、高亮度指示的场合。
二、主要特性
- 发光颜色：黄绿色（560–580nm，峰值 570nm），视觉显色鲜明。
- 透镜颜色：绿色透明，配合黄绿色荧光，发色饱满。
- 发光强度：300 mcd（典型值，工作电流 20 mA）。
- 发光角度：25°（窄光束，方向性强，适合点状指示）。
- 工作温度：-20 ℃ 至 +85 ℃，适应常见工业与民用环境。
- 封装形式：插件直插，封装直径 D = 5 mm；短脚为负极（阴极），便于装配识别。
- 额定电参数：正向压降 Vf ≈ 2.3 V（IF=20 mA），最大额定功率约 50 mW，典型正向电流 20 mA。
三、典型电路与驱动建议
- 恒流驱动是最佳选择，推荐工作电流不超过标称 20 mA；为延长寿命和降低发热，可在某些场合采用 10–15 mA 驱动。
- 串联限流电阻计算：R = (V供电 − Vf) / IF。示例：
- 5 V 电源、IF = 20 mA：R = (5 − 2.3) / 0.02 ≈ 135 Ω，常用取 150 Ω。
- 12 V 电源、IF = 20 mA：R ≈ 485 Ω，常用取 470 Ω 或 510 Ω。
- 避免超过额定电流和功率，以防寿命下降或失效。
四、安装与焊接
- 插件式直插封装，安装方便，底板开孔建议与 5mm 灯头匹配。
- 极性识别：短脚为阴极（负极），长脚为阳极（正极）。
- 焊接建议：手工焊接时，焊锡温度建议≤260 ℃，焊接时间尽量控制在几秒钟内以减少对 LED 封装的热应力；批量回流或波峰焊按行业规范及供应商推荐工艺执行。
- 装配时注意避免长时间高温、高湿环境，並采取防静电措施（ESD）。
五、应用场景
- 面板指示、状态灯、开关指示、仪表指示。
- 小型照明点光源、信号指示、背光点阵。
- 工业控制、家用电器、通信设备和电子玩具等需要高对比度、窄光束显示的场合。
六、储存与可靠性
- 存放环境建议干燥、常温、防潮、防尘，避免强光直射与酸性气体腐蚀。
- 使用前若暴露于潮湿环境，建议烘干处理以避免焊接过程中封装受潮。
- 在设计与使用时留有余量（电流与温升）可提高可靠性与寿命。
备注：以上参数为产品典型与推荐值，具体可靠性、最大额定值及焊接工艺等请以成兴光提供的正式数据手册（datasheet）为准。若需样品、尺寸图或详细手册，我可协助获取与核对。
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