WMSIC Electronic Components

TOGIALED TJ-L5FYTGHRMFCLFLC2R-A5

ModelTJ-L5FYTGHRMFCLFLC2R-A5
PackageThrough-hole, D=5mm
BrandTOGIALED
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
TOGIALED TJ-L5FYTGHRMFCLFLC2R-A5
Type
TOGIALED
Minimum package
1000 袋装

Technical parameters

Power
72mW
Electronic Component
Electronic Component
Electronic Component
TOGIALED
Electronic Component
TJ-L5FYTGHRMFCLFLC2R-A5
Electronic Component
1
Package
Through-hole, D=5mm
Electronic Component
630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.272g
Electronic Component
1
LED
300mcd
LED
45°
LED
Electronic Component
Electronic Component
BM0228291400
Electronic Component
630nm
Operating Temperature
20℃~+80℃

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

TJ-L5FYTGHRMFCLFLC2R-A5 产品概述

一、产品简介

TJ-L5FYTGHRMFCLFLC2R-A5 是 TOGIALED(统佳)推出的一款通用型 5mm 圆形红色发光二极管(LED)。该器件为插件(Through-Hole)封装,发光颜色为红色(峰值波长 630nm),在典型工作电流 20mA 时具有良好的发光强度和较窄的发光角度,适合做面板指示、状态提示、仪表显示及各类电子产品的指示灯应用。

二、主要电光参数

  • 封装形式:插件,D = 5mm 圆头
  • 发光颜色:红色
  • 峰值波长:630 nm(典型)
  • 正向电压(Vf):2.5 V(典型,If = 20 mA)
  • 正向电流(If):20 mA(典型工作电流)
  • 功率:参照数据,按 Vf×If 计算典型耗散约 50 mW;资料中标注 72 mW,建议按厂方最终资料为准以确定封装最大耗散能力
  • 发光强度:300 mcd(典型,If = 20 mA)
  • 发光角度:45°(半强度角,较窄的指向性)
  • 工作温度范围:-20 ℃ ~ +80 ℃

三、电气驱动与典型电路

  • 恒流驱动为推荐方式,若采用限流电阻(R)计算公式:R = (Vs - Vf) / If。
    例如:供电 5 V 时,R = (5 − 2.5) / 0.02 = 125 Ω,可选用 120 Ω 或 150 Ω 标准值;电阻耗散 P_R = (Vs − Vf) × If = 0.05 W,建议使用 0.25 W 额定功率以上电阻。
    供电 12 V 时,R ≈ 475 Ω,可选 470 Ω,电阻耗散约 0.19 W,建议使用 0.5 W 额定功率电阻。
  • 可采用 PWM 调光以实现亮度控制与延长寿命;若长期高亮使用,建议降低驱动电流(例如 10–15 mA)以提高可靠性与寿命。

四、机械与焊接注意

  • 标准 5mm 圆头插件封装,便于面板穿装与手工/波峰焊接。
  • 建议开孔直径:φ1.0–1.2 mm(实际尺寸以样品图纸为准);典型引脚间距约 2.5–2.54 mm(请以具体外形图确认)。
  • 焊接工艺建议:波峰或手工焊接时,局部最高温度 ≤ 260 ℃,焊接时间尽量短(建议 ≤ 5 s),避免将高温直接施加在灯头本体上以防塑胶变形或内部应力。
  • 存储与干燥:推荐置于干燥、避光环境,避免潮湿高温环境影响焊接与可靠性。

五、热特性与环境适应

  • 额定工作温度 -20 ℃ 至 +80 ℃,适合一般工业与商用环境。若用于更严苛环境(例如汽车级低温或高温)需确认是否满足更苛刻的温度循环与振动要求。
  • 在高温高湿环境中长期使用会降低亮度与寿命,设计时应考虑良好散热与环境密封。
  • 封装的热耗散能力限制了连续在最大电流下长期工作的可行性,必要时降低驱动电流以延长寿命。

六、可靠性与使用注意事项

  • 建议在装配与测试过程中采取基本的静电防护措施(ESD),并避免反向电压长时间施加于 LED(小功率 LED 的最大反向电压通常较低,具体数值请参考厂家终版数据)。
  • 为保证一致的光学性能与色彩管理,成批使用时建议按批次比对亮度与波长偏差,必要时采用分档(Bin)策略。
  • 避免直接用放大光束的光学系统对灯体加热或过度机械压力,防止透镜表面划伤或内部结构损伤。

七、典型应用场景与选型建议

  • 常见应用:面板指示灯、状态指示、按钮背光、仪器仪表、家电指示灯、电子玩具等。
  • 选型建议:若需要较窄发散角和较高指向性提示,45° 发光角的本型号较适合。若用于需要更高亮度或宽角照明,应选择更大功率或大视角的 LED。若用于车规、户外或高可靠性场合,请确认是否需更宽工作温度或符合相应认证。

如需完整的数据手册(包含电气极限、曲线图、外形尺寸图与焊接曲线)或样品测试建议,建议联系 TOGIALED(统佳)获取正式 Datasheet 以作最终设计验证。

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