产品说明书
1. 型号(PART NO.):HC2811AR
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
极限参数(Absolute Maximum Ratings) 建议使用驱动检测
参数(Parameter) |
单位(Symbol) |
极限值 (Maximum Rating) |
单位(Unit) |
功耗 (Power Dissipation) |
Pd |
54 |
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→ +80 |
℃ |
储藏温度(Storage Temperature Range) |
Tstg |
-40→ +85 |
℃ |
*焊接温度(Lead Sodering Temperature):260℃ for 3 seconds
*当工作温度高于25℃时,Ifm,Ifp和Id必须降低;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 above25℃, 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
参数(Parameter) |
测试条件 (Test CONDITING) |
单位(Symbol) |
Min |
Type |
Max |
单位(Unit) |
发光强度 (Luminous Intensity) |
IF=20mA |
Iv |
50 |
|
60 |
Mcd |
正向电压 (Forward Voltage) |
IF=20mA |
VF |
1.8 |
- |
2.3 |
V |
反向电流 (REVERSE Current) |
VR = 5V |
IR |
- |
- |
100 |
uA |
波长 (Peak Wavelength) |
IF=20mA |
λp |
620 |
- |
625 |
nm |
带宽 (Spectral Bandwidth) |
IF=20mA |
△λ |
- |
5 |
- |
nm |
查看角度 (View Angle) |
IF=20mA |
2θ1/2 |
- |
60 |
- |
Deg. |