Model & package intelligence
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EVERLIGHT A214B/SYG/S530-E2 A214B
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- EVERLIGHT A214B / SYG / S530-E2
- Type
- EVERLIGHT
- Minimum package
- 500
Technical parameters
- Power
- 60mW
- Electronic Component
- EVERLIGHT
- Electronic Component
- A214B/SYG/S530-E2
- Electronic Component
- 1
- Package
- Through-hole, P=2.54mm
- Electronic Component
- 573nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.208g
- Electronic Component
- 1
- LED
- 32mcd
- LED
- 60°
- LED
- Electronic Component
- Electronic Component
- BM0227655368
- Electronic Component
- 575nm
- Operating Temperature
- 40℃~+85℃
- Current
- 20mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
EVERLIGHT A214B/SYG/S530-E2 产品概述
一、产品简介
A214B/SYG/S530-E2 为台湾亿光（EVERLIGHT）出品的插件式阵列指示 LED，提供黄色与翠绿色发光选项。封装采用标准 2.54mm 引脚间距（P=2.54mm），适用于面板指示、仪表盘、控制箱及通用信号指示场合。工作温度范围宽 (-40℃～+85℃)，可靠性高，便于手工或机械插装。
二、主要电气与光学参数
- 发光颜色：黄色、翠绿色
- 正向电压（Vf）：2.0 V（典型）
- 正向电流（If）：20 mA（最大/推荐驱动）
- 额定功率：60 mW
- 峰值波长：575 nm（典型波长 573 nm）
- 发光强度：32 mcd（在指定 If 下测得）
- 发光角度：60°
以上参数为典型/额定值，设计时请参考裕量并以实际样品测试为准。
三、机械与封装特性
- 封装形式：插件（Through-hole）
- 引脚间距：2.54 mm，便于与标准插针排或面板安装配合
- 外形适合阵列式排布，便于实现连续光带或多点指示
四、应用建议与电路设计
- 驱动：请使用恒流源或在串联外接限流电阻。
- 电阻计算示例：若电源 5 V，目标 If=20 mA，R=(5−2.0)/0.02=150 Ω；功率耗散 Pr= (5−2.0)×0.02=0.06 W，选用 1/4 W 或更高额定功率电阻即可。
- 对于更高电压（如 12 V），R=(12−2.0)/0.02=500 Ω，常用 470 Ω 或 510 Ω 并注意降低电流以延长寿命。
五、可靠性与注意事项
- 温度与寿命：高温会降低发光强度与寿命，建议在高温环境下对电流进行适度降额。
- 安装与焊接：为保证可靠性，请遵循亿光推荐的焊接规范（波峰/手工焊前预热，最高焊接温度与时间以厂方资料为准）。
- 防静电与防潮：LED 属静电敏感器件，搬运与储存应采取 ESD 防护与防潮措施。
六、典型应用场景
适用于电源指示、状态指示灯、仪表面板、家电与工业控制设备等需要明亮、颜色辨识度高的指示场合。封装和引脚间距适配常见插座与 PCB 布局，便于批量生产与维护。
总结：A214B/SYG/S530-E2 以其明确的光学特性、标准插件封装和宽温工作范围，是工程师在设计指示灯阵列或面板信号时的可靠选择。实际设计前建议结合具体工作电压、散热条件与使用环境做样品验证。
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