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| Customization: | Available |
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| LED Packaging Type: | Chip |
| Chip Material: | AlGaInP |
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1W High Power Infrared LED 1050nm 3535 with 76 degrees RoHS compliant
Absolute Maximum Ratings (Ta=25ºC)
| Parameter | Symbol | Value | Unit |
| Power dissipation | Pd | 2200 | mW |
| Pulsing forward current | IFP | 2000 | mA |
| Forward current | If | 1000 | mA |
| Reverse voltage | Vr | 5 | V |
| Thermal resistance | Rthja | 10 | K/W |
| Junction temperature | Tj | 120 | ºC |
| Operating temperature range | Top | -40 ~+85 | ºC |
| Storage temperature range | Tstg | -40 ~+100 | ºC |
| Soldering temperature | Tsol | 250 | ºC |
Electrical/Optical Characteristics (Ta=25ºC)
(*: 100% testing, **: reference value)
| Parameters | Test Condition |
Symbol | Value | Unit | ||
| Min. | Typ. | Max. | ||||
| Wavelength at peak emission | If=1A* | λp | 1000 | -- | 1100 | nm |
| Half Width | If=1A** | △λ | -- | 50 | -- | nm |
| Forward voltage | If=1A* | Vf | -- | 1.8 | 2.2 | V |
| IFP=2A** | Vfp | 2.2 | ||||
| Total Radiant power | If=1A* | PO | 100 | 150 | -- | mW |
| IFP=2A** | -- | 220 | -- | |||
| Radiant Intensity | If=1A** | Ie | -- | 120 | -- | mW/sr |
| IFP=2A** | -- | 170 | -- | |||
| Viewing angle at 50% Iv | If=100mA** | 2 θ 1/2 | -- | ±66 | -- | Deg |
| Reverse current | Vr=5V | Ir | -- | -- | 10 | μA |
| Rise Time | If=1A** | tr | -- | 90 | -- | ns |
| Fall Time | If=1A** | tr | -- | 30 | -- | ns |
LITEKEY Infrared LED Products include entire Infrared wavelength range from 730nm to almost 1650nm,
fully covers wavelengths 700nm/730nm/750nm/760nm/810nm/850nm/875nm/890nm/910nm/940nm/1050nm
/1100nm/1150nm/1200nm/1300nm/1450nm/1550nm/1650nm/1750nm etc. with various angle.
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