Περιγραφή
0.3 Inch (7.62 mm) Digit Height Single Digit Display with Hyper Red emitting color
PART NO: LD3011FHR
What is the size detail and circuit?
ABSOLUTE MAXIMUM RATINGS (Ta = 25ºC)
| PARAMETER | Μέγ | UNIT |
| Power Dissipation Per Segment | 72 | mW |
| Peak Forward Current Per Segment(1/10duty cycle ,1KHz) | 100 | mA |
| Average Forward Current Per Segment | 20 | mA |
| Derating Linear From 25°C Per Segment | 0.25 | mA/ºC |
| Reverse Voltage Per Segment | 5 | V |
| Operating Temperature Range | -35ºC to + 85ºC | |
| Storage Temperature Range | -35ºC to + 85ºC | |
| Lead Soldering Temperature 260ºC at 1.6mm From Body for 3 second | ||
·ELECTRICAL/OPTICAL CHARACTERISTICS AT Ta=25°ντο:
| PARAMETER | SYMBOL | MIN | TYP | MAX | UNIT | TEST CONDITION (Per Chip) |
| Forward Voltage | VF | – | 2.1 | 2.6 | V | IF =20mA |
| Luminous Intensity | IV | 3400 | 9000 | – | μcd | IF =10mA |
| Peak Emission Wavelength | λp | – | 656 | – | nm | IF =20mA |
| Dominant Emission Wavelength | λd | – | 640 | – | nm | IF =20mA |
| Spectral Line Half-Width | Δλ | – | 20 | – | nm | IF =20mA |
| Reverse Current | IR | – | – | 10 | uA | VR = 5V |
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