Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号:725MR2C 4.7±0.1 Ø Features/特征: l Single color/单色 l High bright output/高亮度输出 5.7±0.1 7.9±0.1 l Low power consumption/低功耗 l High reliability and long life/ 1.0Max 可靠性高、寿命长 25.4Min Ø Descriptions/描述: 1.5±0.5 l Dice material/芯片材质:AlGaInP l Emitting Color/发光颜色: 0.5±0.1 Super Bright Red/ 高亮度红色 l Device Outline/产品外形: 2.54±0.1 φ5mm Round Type/ 5mm 圆形 l Lens Type 胶体颜色: 1. All dimensions are millimeters/单位:mm. 2. Tolerance is +/-0.25mm unless otherwise noted/ 没有标注的公差均为±0.25mm. Water Clear/ 无色透明 Ø Directivity/指向特性: Relative Luminous Intensity /相对亮度 DIRECTIVITY/指向特性 Y 0° 1.0 Ta=25° C IF=20mA Y 60° 0.5 0 X 30° X 90° 60° 30° 0° 0.5 Radiation Angle/辐射角度 90° 1.0 www.ledz.com 1/3 Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号:725MR2C Ø Absolute maximum ratings/极限参数(Ta = 25℃) Parameter 参数 Reverse Voltage 反向电压 Forward Current 正向工作电流 Power Dissipation 损耗功率 Pulse Current 正向峰值电流 Operating Temperature 工作温度范围 Storage Temperature 储存温度范围 Values 数值 Symbol 符号 Test Condition 测试条件 Min. Max. Unit 单位 VR IR = 30μA 5 -- V IF ---- ---- 30 mA Pd ---- ---- 75 mW Ipeak Duty=0.1mS,1kHz ---- 100 mA Topr ---- -40 +85 ℃ Tstr ---- -40 +100 ℃ Ø Electrical and optical characteristics/光电参数(Ta = 25℃) Parameter 参数 Forward Voltage 正向电压 Reverse Current 反向电流 Dominate Wavelength 主波长 Peak Wavelength 峰值波长 Spectral Line half-width 半波长宽度 Luminous Intensity 发光强度 Viewing Angle 指向角度 Values 数值 Symbol 符号 Test Condition 测试条件 Min. Typ. Max. Unit 单位 VF IF=20mA ---- 2.0 2.5 V IR VR=5V ---- ---- 30 μA λd IF=20mA ---- 594 ---- nm λp IF=20mA ---- 598 ---- nm Δλ IF=20mA ---- 20 ---- nm IV IF=20mA 500 1000 ---- mcd 2θ1/2 IF=20mA ---- 30/55 ---- deg. www.ledz.com 2/3 Hebei I.T. (Shanghai) Co., Ltd. LED SPECIFICATION Part No./型号:725MR2C Ø Typical electrical/optical characteristic curves/光电特性曲线: Fig.1 正向电流 Vs. 正向电压 Fig.2 相对亮度 Vs. 正向电流 2.5 Luminous Intensity Relative Value at IF=20mA Forward Current(mA) 50 40 30 20 10 0 1.5 1.7 1.9 2.1 2.3 Forward Voltage(V) 2.0 1.5 1.0 0.5 0 2.5 Fig.3 正向电流 Vs. 环境温度 Relative Luminous Intensity Forward Current(mA) 40 30 20 10 0 20 40 60 80 10 20 30 40 IF-Forward Current (mA) 50 Fig.4 相对亮度 Vs. 环境温度 50 0 0 2.5 2.0 1.5 1.0 0.5 0 -40 100 Ambient Temperature TA (℃) 0 20 -20 40 60 Ambient Temperature TA (℃) 80 90 Yellow 100 75 /相对亮度 Relative Luminous Intensity Fig.5 相对亮度 Vs. 波长 50 25 0 450 500 550 600 650 700 750 Wavelength λ(nm)/波长 www.ledz.com 3/3