1. 光电特性Electrical / Optical characteristics
(1) 最大限度值Absolute Maximum Ratings (TA=25±5ºC)
项目Item | 符号 Symbol | 最大额定值 Absolute Maximum Rating | 单位 Unit |
正向电流Forward Current | IF | 30 | mA |
正向峰值电流Pulse Forward Current | IFP | 150 | mA |
反向电压Reverse Voltage | VR | 9 | V |
功率消耗Power Dissipation | PD | 100 | mW |
工作温度Operating Temperature | Topr | -40ºC To +85ºC | °C |
贮藏温度Storage Temperature | Tstg | -40ºC To +85ºC | °C |
焊接温度Soldering Temperature | Tsld | ReflowSoldering:260ºC Hand Soldering : 350ºC | for 10sec. for 3sec. |
1/10周期, 0.1 msec脉宽
IFP Conditions : 1/10 Duty Cycle, 0.1 msec Pulse Width.
(2) 样品光电参数Initial Electrical/Optical Characteristics (TA=25±5ºC)
符号 Symbol | 项目 Item | 单位 Units | 最小值 Min. | 规格值 Typ. | 最大值 Max. | 测试条件 Test Conditions |
VF | 正向电压 Forward Voltage | V | 1.8 |
| 2.2 | IF=20mA |
IR | 反向电流 Reverse Current | uA |
|
| 10 | VR=9V |
2θ ½ | 发光角度 Viewing Angle | º |
| 120º |
| IF=20mA |
øIV | 发光强度 Luminous Intensity | Mcd | 50 |
| 70 | IF=20mA |
λD | 主波长 Dominate Wavelength | Nm | 570 |
| 572 | IF=20mA |
正向电压允许误差± 0.05V Tolerance of measurement of Vf is ±0.05 V.
亮度允许误差± 10% Luminous Intensity Measurement allowance is ± 10%.