Characteristics
- 1 digit numeric display
- 1.2inch(30.48mm) digit height
- Dimensions: 27.5x40mm
- Multi-color high brightness
Catalog Download
 AD-1221F2
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Absolute Maximum Ratings(Ta=25°C)
| Item / Color | Value | Unit |
| R | G | B |
| Power Dissipation *1 | 150 | 150 | 150 | mW |
| Forward Current | 40 | 30 | 30 | mA |
| Pulse Forward Current *2 | 100 | mA |
| Reverse Voltage | 5 | V |
| Operating Temperature | -20 to +70 | °C |
| Storage Temperature | -30 to +85 | °C |
| Soldering Temperature | Hand soldering: 260°C max., 3 seconds max.
Soldering DIP: 260° max., 3 seconds max./Preheating: 80°max., 30 seconds max. | °C |
*1 Value when two or more devices are lit simulataneously.
*2 Duty≤1/10, Pulse width≤1ms
Electrical/Optical Characteristics(Ta=25°C)
| Item | Color | R | G | B | Unit | Condition |
| Forward Voltage | Typ | 2.0 | 3.5 | 3.5 | V | IF=20mA |
| Max | 2.5 | 4.1 |
| Reverse Current | Typ | - | uA | VR=5V |
| Max | 100 |
| Luminous Intensity | Typ | 144.4 | 544.8 | 137.3 | mcd | IF=20mA |
| Max | - |
| Dominant Wavelength | Typ | 618 | 523 | 468 | nm | IF=20mA |
| Max | - |
| Spectral Line half-width | Typ | 20 | 34 | 24 | nm | IF=20mA |
| Max | - |
The information concering products in this page are subject to change without notice for the purpose of inprovement or technological upgrading.
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