产品型号(Part number system for led lamp) SR504DC(φ5MM850发射管)
外形图(Package Dimensions)单位:(Unit):mm
| ||
材质(Material) | GaP | |
顔色(Color) | 无色 | |
胶体(Colloid) | ||
材质(Material) | 环氧树脂 | |
顔色(Color) | 透明 | |
极限参数(Absolute Maximum Ratings)(Ta=25℃)
项目参数(Parameter) | 符号(Symbol) | 数值 | 单位(Unit) |
功耗(Max Power Dissipation) | PM | 80 | mW |
正向电流(Max Continuous Forward Current) | IFM | 20 | mA |
反向电压(Max Reverse Voltage) | VRM | 5 | V |
脉冲峰值电流(Peak Forward Current) | IFP | 75 | mA |
焊接温度/时间(Lead Soldering Temperature/Time) | TSOL | 240/≤3S | ℃/S |
工作环境(Operating Temperature Range) | TOPR | -25~+85 | ℃ |
储存温度(Storage Temperature Range) | TSTR | -30~+100 | ℃ |
光电参数(Initial Electrical Optical Characteristics)
项目参数(Parameter) | 符号 Symbol | 最小值 M. | 一般值 M | 值M | 单位 M | 测试条件 Condition |
发射距离 | Iv | 20 | 25 | 30 | M | IF=20mA |
发光角度(Viewing Angle) | 2Ø1/2 | 55 | 60 | 65/ | deg | IF=20mA |
峰值波长(Peak Wave Length) | λp | / | / | / | nm | IF=20mA |
主波长(Dominant Wave Length) | λd | / | / | / | nm | IF=20mA |
频宽(Spectral Width at half height) | △λ | / | 30 | / | nm | IF=20mA |
正向电压(Forward Voltage) | VF | 1.9 | 2.2 | 2.4 | V | IF=20mA |
反向电流(Reverse Current) | IR | / | / | ≤30 | μA | VR=5V |
注:本公司所提供的LED产品可根据客户需求订做,相关技术参数会发生变化,详细情况请咨询我公司有关人员。
经老化实验证明:本LED在正常工作条件下:即IF=20mA、VF= 2.5 V时,使用寿命为3——10万小时。
备注:按防静电焊接操作(接地线、戴静电环、戴纯棉手指套) |
品牌:勤达型号:3MM种类:发光二极管结构:点接触型材料:磷化镓(GaP)封装形式:1K/包封装材料:树脂封装功率特性:小功率频率特性:低频发光颜色:红色LED封装:加色散射封装(D)出光面特征:圆灯发光强度角分布:标准型正向直流电流IF:20(A) 反向电压:5(V) 36/K 3MM红灯36/K 3MM红灯产品型号(Part number system for led lamp) SR504DC(φ5MM长脚高亮红) 外形图(Package Dimensions)单位:(Unit):mm 晶片(CHIP)材质(Material)GaP顔色(Color)红色胶体(Colloid)材质(Material)环氧树脂顔色(Color)红色扩散极限参数(Absolute Maximum Ratings)(Ta=25℃)项目参数(Parameter)符号(Symbol)数值单位(Unit)功耗(Max Power Dissipation)PM80mW正向电流(Max Continuous Forward Current)IFM20mA反向电压(Max Reverse Voltage)VRM5V脉冲峰值电流(Peak Forward Current)IFP75mA焊接温度/时间(Lead Soldering Temperature/Time)TSOL240/≤3S℃/S工作环境(Operating Temperature Range)TOPR-25~+85℃储存温度(Storage Temperature Range)TSTR-30~+100℃光电参数(Initial Electrical Optical Characteristics)项目参数(Para...
在保证质量的前提下,价格保证,厂家直销 Features: ●Pb free product—RoHS compliant● Low power consumption,High efficiency● Wide viewing angle, High intensity● I.C. compatible/low current requirement● Versatile mounting on p.c. board or pannel● General purpose leadsPackage Dimension: Part NO.Lens ColorSource ColorMF-FR3FF5A-F33BWater ClearRed Notes:1.All dimensions are in millimeters .2.Tolerance is ±0.20mm unless otherwise noted.3.Protruded resin under flange is 1.0mm max4.Lead spacing is measured where the leads emerge from the package.5. Caution in ESD:Static Electricity and surge damages the LED. lt is recommend to use a wrist band or anti-electrostatic glove when handling the LED. All devices, equipment and machinery must be properly grounded.Absolute Maximum Ratings at Ta=25℃ ParameterMAX.UnitPower Dissipation80mWPeak Forward Current(1/10 Duty Cycle, 0.1ms Pulse Width)120mAContinuous Forward Current30mADerating Linear From 50℃0.4mA/℃Reverse Voltage5VOp...