WMSIC Electronic Components

MEIHUA MHL5013UGDWT

ModelMHL5013UGDWT
PackageThrough-hole, D=5mm
BrandMEIHUA
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MEIHUA MHL5013UGDWT
Type
MEIHUA
Minimum package
1000 袋

Technical parameters

Power
120mW
Electronic Component
Electronic Component
Electronic Component
MEIHUA
Electronic Component
MHL5013UGDWT
Electronic Component
1
Package
Through-hole, D=5mm
Electronic Component
520nm
Electronic Component
LEDDiode / LED
Electronic Component
0.296g
Electronic Component
1
LED
2.1cd
LED
40°
LED
Electronic Component
Electronic Component
BM0226603413
Electronic Component
525nm
Operating Temperature
25℃~+85℃

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MHL5013UGDWT 产品概述

一、产品简介

MHL5013UGDWT 为 MEIHUA(美华)出品的高亮 Φ5mm 插件翠绿色发光二极管(LED)。外观采用雾状白色(磨砂)圆形灯头,光色呈清晰翠绿色(峰值波长 525nm,典型波长 520nm),发光角度约 40°,适合面板指示与可视性要求较高的应用。直插式引脚,带边缘定位,便于手工或自动插装。

二、主要参数

  • 型号:MHL5013UGDWT(MEIHUA 美华)
  • 封装:插件(D = 5mm),雾状白灯头,有边缘定位
  • 发光颜色:翠绿色(翠绿)
  • 峰值波长:525 nm;典型波长:520 nm
  • 正向电流(If):20 mA(典型驱动电流)
  • 正向压降(Vf):3.2 V(典型值)
  • 最大功率耗散:120 mW
  • 发光强度:2100 mcd(在标准测试条件下)
  • 发光角度:40°
  • 工作温度范围:-25 ℃ ~ +85 ℃

三、光电特性与驱动

MHL5013UGDWT 在典型驱动条件(If = 20 mA)下提供约 2100 mcd 的亮度,视角集中(40°),适合需要明确方向性的指示灯应用。实际驱动电路通常采用限流电阻:

  • 5 V 电源时,限流电阻 R ≈ (5.0 − 3.2) / 0.02 ≈ 90 Ω(常用 91 Ω/100 Ω)
  • 12 V 电源时,R ≈ (12.0 − 3.2) / 0.02 ≈ 440 Ω(常用 430 Ω/470 Ω)

LED 实际耗电 P = Vf × If ≈ 3.2 V × 0.02 A = 64 mW,低于器件最大额定 120 mW,留有裕量。建议按应用场景对 If 进行适当降额以延长寿命或控制亮度。

四、机械与封装说明

  • 灯头直径:5 mm,雾状白漫散射帽,光色柔和、无眩光
  • 插件引脚:常规直插引脚,带边缘定位便于安装与扭转定位
  • 极性辨识:长脚为阳极(Anode),短脚或带平边/凹口为阴极(Cathode)
  • 适合于通孔焊接或手工装配的 PCB 指示位

五、典型应用

  • 工业与民用设备面板指示灯
  • 仪器仪表指示、状态显示
  • 家用电器指示(电源、运行指示)
  • 控制面板、电子玩具、指示模块与测试治具

六、使用与可靠性建议

  • ESD 防护:LED 对静电敏感,装配和测试时请采取静电防护措施(佩戴防静电手环、使用接地工作台)。
  • 温度管理:尽量避免长期在高温高湿环境中工作;工作温度超出额定范围会加速光衰与损坏。
  • 焊接建议:插件 LED 可用波峰或手工焊接,避免长时间高温加热焊接点(尽量缩短加热时间并使用适当温度)。
  • 降额使用:为提高寿命与可靠性,建议在 If < 20 mA 的条件下使用,或在高温环境下降低驱动电流。
  • 存储条件:避免在高温高湿环境长期存放,存放前请保持干燥并避免阳光直射。

七、选型与电路建议

MHL5013UGDWT 适合需要中高亮度、明确指向性的面板指示场景。选型时请确认电源电压、期望亮度以及装配方式。若需要更宽视角或更高亮度,可考虑同系列其它封装或高功率 SMD 型号。标准限流电阻选择应考虑最大允许偏差与功率耗散,电阻额定功率一般建议 ≥ 0.25 W。

如需批量采购或获取数据手册(含精确光学曲线、IV 曲线与封装尺寸图),建议联系 MEIHUA(美华)授权分销或技术支持获取完整规格书与样品。

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