3 inch (75 mm) white 7 segment LED Display
Product Description
Features:
1. 75 mm (3 inch) digit high
2. Excellent digit appearance
3. Wide viewing angle
4. Range of emitted colors
5. I.C. compatible
6. Low power consumption
7. Black face,White segment
8. RoHS compliant
Technical Data Sheet
Notes:
1. All dimensions are in millimeters(inches), Tolerance is + 0.25mm(0.01inch)unless other wise noted.
2. Specifications are subject to change without notice.
3. The gap between the reflector and PCB shall not exceed 0.25mm.
Table1:
| Single Digit 7 Segment LED Display, Digit Height: 75.00mm(3.00inch), External Dimensions: 65.00x85.50x12.00mm (LxWxHmm) | ||||||||
| Part No. | Chip | Iv@IF=20mA | Iv@IF=20mA | |||||
| CC | CA | Material | Color | WLD | One Seg | One DP | ||
| Min. | Typ. | Min. | Typ. | |||||
| LD30012IUW | LD30012JUW | SMD | Ultra White | \ | 450 | 540 | 150 | 180 |
| Unit: | \ | \ | \ | nm | mcd | mcd | mcd | mcd |
Notes:
1. CC=Common Cathode
2. CA=Common Anode
Table2:
| Color | Electrical optical Characteristics[1] | Absolute Maximum Ratings[1] | |||||
| Forward Voltage@ IF=20mA | Reverse | Power Dissipation | DC Forward Current | Peak Forward Current[2] | |||
| Typ. | Max. | ||||||
| Ultra White | Per Seg. | 21 | 24 | 30 | 720 | 30 | 100 |
| Per DP | 7 | 8 | 30 | 240 | 30 | 100 | |
| Unit: | \ | V | V | uA | mW | mA | mA |
Notes:
1. At Ta=25 deg.
2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse