WMSIC Electronic Components

Xinglight XL-3216SYGC

ModelXL-3216SYGC
Package1206
BrandXINGLIGHT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-3216SYGC
Type
XINGLIGHT
Minimum package
3000 编带

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-3216SYGC
Electronic Component
1
Package
1206
Electronic Component
565nm~575nm
Electronic Component
LEDDiode / LED
Electronic Component
0.029g
Electronic Component
1
LED
225mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0230032115
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-3216SYGC(1206)产品概述

一、产品简介

XL-3216SYGC 是 Xinglight(成兴光)推出的一款1206封装贴片发光二极管(SMD LED),发光色为黄绿色(峰值波长570nm)。该器件采用无色透明透镜,发散角度宽达120°,对指示与背景照明等场合具有良好可视性和均匀性。工作温度范围为 -40℃ 至 +85℃,适用于工业级与商用环境的表面贴装应用。

二、主要参数

  • 型号:XL-3216SYGC(1206)
  • 发光颜色:黄绿色
  • 峰值波长:570nm(范围 565nm–575nm)
  • 正向电压(Vf):典型值 2.4V
  • 额定正向电流(If):20mA
  • 功率耗散:50mW(器件极限)
  • 光强:225mcd(在20mA时典型)
  • 发光角度:120°(宽视角)
  • 透镜:无色透明
  • 封装:1206(贴片)
  • 载带方式:贴片(SMT、卷带供料)
  • 工作温度:-40℃ ~ +85℃

三、电气与光学特性说明

  • 光谱与亮度:峰值 570nm,属于视觉亮度较高的黄绿色,225mcd 在20mA下提供明显的指示效果。透镜为透明型,有利于颜色真实再现与大角度发光。
  • 电耗与散热:单个LED在20mA时功耗约为 P = Vf × If ≈ 2.4V × 0.02A = 48mW,接近器件额定功率50mW,因此长期工作建议适度降额运行(如10–20%)以延长寿命与提高可靠性。
  • 驱动电阻示例:在5V直流供电下,限流电阻R = (Vcc − Vf) / If = (5 − 2.4) / 0.02 ≈ 130Ω;可采用标准150Ω以降低应力和亮度略减。

四、封装与装配建议

  • 封装与贴装:1206 SMD 封装,适合自动贴装与波峰/回流焊工艺。器件以卷带方式供料,便于SMT产线使用。
  • 回流焊工艺:建议遵循IPC/JEDEC回流曲线,避免超过器件最高峰值温度(通常不超过260℃,具体以厂商datasheet为准)。
  • PCB设计建议:建议参考厂商推荐的焊盘尺寸与焊膏模板,保证良好焊接与热传导;光学取向需与透镜方向一致以获得最佳发光效果。
  • ESD与储存:LED 对静电敏感,装配与搬运请做好静电防护(接地手环、静电台垫)。如为防潮敏感等级(MSL),请按包装标签进行回流前烘烤处理。

五、典型应用场景

  • 仪器仪表指示灯、面板状态指示
  • 消费电子与家用电器指示灯
  • 背光与装饰照明(需考虑亮度分布)
  • 工业设备状态显示、车载非核心指示(需确认车规认证)
  • 交通或标识板的局部光源

六、可靠性与使用注意事项

  • 建议在设计阶段对电流进行合理降额(如15–20%)以提高长期可靠性与减少热应力。
  • 在高温或高湿环境下工作,请确认封装和封带防潮等级并按厂商建议储存(低温、干燥环境)。
  • 严格控制焊接温度与时间,避免热应力导致光衰或封装损伤。
  • 对于关键应用(如车载、医疗),请与供应商确认可靠性测试与质量认证资料。

总结:XL-3216SYGC(1206)凭借黄绿色高亮度输出、宽视角、SMT友好封装与工业级温度范围,适合多种指示与照明用途。实际设计请参考厂家完整数据手册,结合降额原则与良好工艺保证长期稳定性。

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