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Super Bright Red Single Digit 0.28inch 7 Segment Led Display , Find Complete Details about Super Bright Red Single Digit 0.28inch 7 Segment Led Display,0.28" Led Digital Display,7 Segment Led Display 4 Digit,7 Inch Single Seven Segment Led Display from Led Digital Tube Supplier or Manufacturer-Dongguan Zhiding Electronics Technology Co., Ltd.
Super Bright Red Single Digit 0.28inch 7 Segment LED Display
Desrciption
Part No. | LED Chip | Face Color | ||
Material | Emitting Color | Surface | Segments | |
AL-D4012BWSR/58-040C | AlGaInP | Red | Black | White |
Absolut Maximum Ratings at Ta=25°C
Parameter | Symbol | Maximum | Unit |
Power Dissipation Per Segment | Pd | 76 | mW |
Peak Forward Current | Ifp | 70 | mA |
Forward Current Per Segment | If | 25 | mA |
Reverse Voltage Per Segment | Vr | 5 | V |
Operating Temp Range | Topr | -25°C to +85°C | |
Storage Temp Range | Tstg | -40°C to +100°C | |
Soldering Temp | Tsol | Dip Soldering:260°C for 5 sec. Hand soldering:350°C for 3 sec. | |
Electrical and Optical Characteristics:
Parameter | Symbol | Test Condition | Min. | Typ. | Max. | Unit |
Luminous Intensity Per segment | Iv | If=20mA/Seg. | 10 | 20 |
| mcd |
Peak Wavelength | Λp | If=20mA/Seg. | - | 640 |
| nm |
Dominant Wavelength | Λd | If=20mA/Seg. | 620 | - | 630 | nm |
Spectrum Line Halfwidth | ΔΛ | If=20mA/Seg. | _ | 30 | _ | nm |
Forward Voltage | Vf | If=20mA/Seg. |
| 1.8 | 2.4 | V |
Reverse Current Per Segment | Ir | Vr=5V | - | - | 50 | uA |
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