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1. 型号(PART *):JC-2481SRB
2. 说明(Description):
发光颜色(Emitted Color):红色
外观颜色(Lens Color):黑、白两色
外形尺寸(Max Size):如结构尺寸图所示
*限参数(Absolute Maximum Ratings) 建议使用驱动检测
红色(RED)
参数(Parameter) | 单位(Symbol) | *限值 (Maximum Rating) | 单位(Unit) |
功耗 (Power Dissipation) | Pd | 55.5 | mW |
脉冲电流(Peak Forward Current) | Ifp | 60 | mA |
直流电流(Continuous Forward Current) Forward )Current | Ifm | 30 | mA |
反向电压(Reverse Voltage) | VR | 5 | V |
工作温度(Operating Temperature Range) | Topr | -40 → +85 | ℃ |
储藏温度(Storage Temperature Range) | Tstg | -40 → +100 | ℃ |
静电电压(Static Voltage) | Var |
| V |
*焊接温度(Lead Sodering Temperature):260℃ for 3 seconds
*当工作温度高于25℃时,Ifm,Ifp和Id*须降低;电流降低率是-0.36mA/℃(直流驱动),或-0.86mA/℃
(脉冲驱动)功耗降低率是-0.75mW/℃。产品的工作电流不能大于对应工作温度条件Ifm或Ifp的60%。
For operation above 25℃, The Ifm Ifp & Pd must be derated, the Curent derating is –0.36mA/℃ for DC
drive and -0.86mA/℃ for Pulse drive, the power dissipation is -0.75mW/℃. The product working current
must not more than the 60% of the Ifm or Ifp according to the working temperature.
光电特性(Optical-Electrical Characteristic) 建议使用驱动检测
红色(RED)
参数(Parameter) | 测试条件 (Test CONDITING) | 单位(Symbol) | Min | T*e | Max | 单位(Unit) |
发光强度 (Luminous Intensity) | IF=10mA | Iv | 50 | 55 | 60 | Mcd |
正向电压 (Forward Voltage) | IF=10mA | VF | - | 1.85 | - | V |
反向电流 (REVERSE Current) | VR = 5V | IR | - | - | 100 | uA |
波长 (Peak Wavelength) | IF=10mA | λp | - | 628.2 | - | nm |
带宽 (Spectral Bandwidth) | IF=10mA | △λ | - | 5 | - | nm |