WMSIC Electronic Components

TUOZHAN TZ-LAMP03RYG4HD-A

ModelTZ-LAMP03RYG4HD-A
PackageThrough-hole, D=3mm
BrandTUOZHAN
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
TUOZHAN TZ-LAMP03RYG4HD-A
Type
TUOZHAN
Minimum package
1000 袋装

Technical parameters

Power
60mW
Electronic Component
Electronic Component
Electronic Component
TUOZHAN
Electronic Component
TZ-LAMP03RYG4HD-A
Electronic Component
1
Package
Through-hole, D=3mm
Electronic Component
570nm~575nm;620nm~625nm
Electronic Component
LEDDiode / LED
Electronic Component
0.218g
Electronic Component
1
LED
60mcd;10mcd
LED
30°
LED
Electronic Component
Electronic Component
BM0264920825
Operating Temperature
40℃~+80℃
Current
20mA

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

TZ-LAMP03RYG4HD-A 产品概述

一、产品简介

TZ-LAMP03RYG4HD-A 是拓展光电(TUOZHAN)推出的一款 3mm 圆形双色发光二极管(共阳极)指示灯,专为玩具与一般指示用途设计。器件采用雾状透镜处理(雾状红色透镜 / 雾状黄绿色透镜),光线柔和无眩光,亮度稳定,适合面向用户的视觉反馈和状态显示场合。

二、主要规格

  • 灯头直径:3 mm(圆形插件封装,D=3mm)
  • 二极管配置:共阳(Common Anode)
  • 发光颜色:红色、黄绿色(双色)
  • 峰值波长:黄绿色 570 nm ~ 575 nm;红色 620 nm ~ 625 nm
  • 正向压降(Vf):黄绿色 2.0 V ~ 2.6 V;红色 1.8 V ~ 2.4 V
  • 正向电流(If):最大 20 mA(典型驱动 5–20 mA,参考下文驱动建议)
  • 功率:60 mW(单颗器件额定)
  • 发光强度:黄绿色 60 mcd;红色 10 mcd(典型值)
  • 发光角度:30°(光束集中、指示性强)
  • 工作温度范围:-40 ℃ ~ +80 ℃
  • 封装形式:插件式(适合手工/波峰焊装配)

三、电气特性与驱动建议

  • 驱动方式:由于为共阳极结构,阳极连接至正电源(或通过高侧限流),两只阴极分别接至控制器/开关进行低侧驱动。推荐在每个颜色阴极串联限流电阻以稳流。
  • 阻值计算:R = (Vs - Vf) / If
    • 以 Vs = 5 V、If = 20 mA 为例:
      • 黄绿色(Vf 2.0–2.6 V):R ≈ 120–150 Ω,建议取 150 Ω
      • 红色(Vf 1.8–2.4 V):R ≈ 130–160 Ω,建议取 160 Ω
    • 以 Vs = 3.3 V、If = 20 mA 为例:
      • 黄绿色:R ≈ 35–65 Ω,建议 68 Ω
      • 红色:R ≈ 45–75 Ω,建议 75 Ω
  • 限流电阻功率:例如 150 Ω、20 mA 时,P = I^2R = 0.06 W,使用 1/4 W 电阻足够。
  • PWM 调光:支持 PWM 调光以降低功耗或调节亮度,建议 PWM 频率 > 200 Hz 以避免可见闪烁。
  • 驱动器选择:若由 MCU 直接驱动,请确保 IO 腿能承受 20 mA 输出或使用低侧 NPN / N-MOSFET 开关驱动以减轻 MCU 负担。

四、机械与封装信息

  • 结构特点:标准 3mm 圆形灯头,透镜为雾面处理,有利于扩散光线、减小视角内光斑。插件引脚适配标准面板或 PCB。
  • 焊接工艺:推荐波峰或手工焊接,建议焊接温度峰值不超过 260 ℃,焊接时间尽量短(单点 ≤ 5 s)以保护 LED 内部结构。
  • 安装注意:避免强烈机械应力直接作用于发光头或引脚,焊接后建议自然冷却,避免急冷造成应力。

五、典型应用场景

  • 玩具按钮与状态指示(电源/运行/错误等)
  • 仪器仪表的状态灯与报警指示
  • 家电面板指示(小型家电、遥控器、儿童用品)
  • 任何需要双色指示且体积受限的场合

六、安装与可靠性建议

  • 工作电流建议:为延长寿命和改善可靠性,常规指示可采用 5–15 mA 驱动;短时脉冲可高于 20 mA,但不推荐长期超过额定值。
  • 环境耐受:工作温度 -40 ℃ 至 +80 ℃,适用于多数室内与户外玩具场合;避免长期在高温高湿环境中暴晒或受潮。
  • ESD 与静电防护:LED 属半导体器件,装配与测试时建议采取基本的静电防护措施(接地手环、静电台面)。

七、订购信息与注意事项

  • 型号:TZ-LAMP03RYG4HD-A
  • 品牌:TUOZHAN(拓展光电)
  • 封装:插件,3 mm 圆头,雾状透镜(红 / 黄绿色)
  • 选型提示:确认所需颜色亮度、驱动电压与安装方式;如用于多通道共阳控制,请在电路中预留各色独立限流元件与驱动器。
  • 质保与技术支持:购买时请向供应商确认出货批次、光电参数测试条件(If、测角度)及保修政策,以保证与系统设计匹配。

如需电气原理接线图、样品测试结果或量产供货信息,可提供具体应用电压与预期亮度要求,我方可协助给出更精确的驱动与选型建议。

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