Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Xinglight XL-2012SYGC LED XL-2012SYGC
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-2012SYGC
- Type
- XINGLIGHT
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 50mW
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-2012SYGC
- Electronic Component
- 1
- Package
- 805
- Electronic Component
- 565nm~575nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.025g
- Electronic Component
- 1
- LED
- 215mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0224625900
- Electronic Component
- 570nm
- Operating Temperature
- 40℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XL-2012SYGC 0805 贴片发光二极管 — 产品概述
一、产品简介
XL-2012SYGC（0805）是成兴光（Xinglight）推出的一款高亮度黄绿色贴片LED，封装为0805（2012公制，约2.0×1.25 mm），透镜为无色透明。该器件在驱动电流20 mA 时，峰值波长570 nm（565–575 nm），发光亮度约215 mcd，视角120°，典型正向压降Vf≈2.3 V，最大功率约50 mW，工作温度范围-40 ℃至＋85 ℃，适合各类指示与面板照明应用。
二、主要参数（关键项）
- 驱动电流（IF）：20 mA（典型）
- 峰值波长：570 nm（黄绿色）
- 发光强度：≈215 mcd（IF=20 mA）
- 发光角度：120°
- 正向电压（Vf）：≈2.3 V
- 功率耗散：≈50 mW
- 工作温度：-40 ℃～＋85 ℃
- 封装：0805（2012），贴片正贴，透明透镜
三、典型电气计算与建议
- 限流电阻计算：R = (Vsup − Vf) / IF。例：3.3 V：R≈(3.3−2.3)/0.02=50 Ω（常用56 Ω）；5 V：R≈135 Ω（常用150 Ω）；12 V：R≈485 Ω（常用470 Ω或510 Ω）。
- 电阻功率：Pr = (Vsup − Vf)×IF，例如5 V工况Pr≈54 mW，常用1/4 W电阻足够；12 V工况Pr≈194 mW，建议1/2 W电阻。
- 建议连续使用时出于可靠性考虑可适当降额（如10–15 mA），以延长寿命并降低热应力。
四、封装与贴装注意
- 0805小型封装，适用于高速自动贴装与回流焊流程。
- 建议采用无铅回流焊工艺，峰值温度≤260 ℃，局部加热时间尽量短。
- 贴装前后避免对灯体施加机械应力，回流后避免立即弯曲PCB。
五、可靠性与操作建议
- 建议在防静电环境下操作，佩戴防静电手环与使用防静电工具以防ESD损伤。
- 储存于干燥条件下，避免潮湿与强光直射；长期储存应遵循包装说明并回潮烘烤处理（如适用）。
- 工作环境温度及驱动条件会直接影响光输出与寿命，建议在设计阶段预留热裕量并进行光衰评估。
六、典型应用
适用于面板与仪表指示、状态指示灯、消费电子指示、按键背光、医疗/工业指示等需要黄绿色可视提示的场合。
如需详细的电气特性曲线、封装外形尺寸图、回流焊曲线或样品与量产包装信息，请提供需求，我可协助提供更深入的选型与应用建议。
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