Shenzhen Kerun Optoelectronics Inc.
Technology Display the Beauty Of Life
Add to Cart
High Brightness Seven Segment Led Display Common Cathod 4 Digits RoHS
High Brightness Common Cathod Seven Segment Custom LED Display 4 Digits
Specifications:
1. Wide viewing angle;
2. High limunous intensity and reliability;
3. Low current operation ;
4. Low power consumption;
5. Fast heat dissipation;
6. Stable performance;
7. Continuous uniform segments;
8. Small and light, easy monutingon the PCBor sockets;
9. Various colours and character height available;
10. Long lifespan;
11. Meet RoHS.
| GENERAL INFORMATION | ||||||
| Part NO. | Chip Material | Emmting Color | Lens Type | Description | ||
| KRS-4617CW | InGaN | Blue+fluorescent film | diffuse | Common Cathode | ||
| Electical/Optical Characteristics atTa=25℃ | ||||||
| Parameter | Symbol | Blue | Unit | Conditions | ||
| MN. | Typ | M | ||||
| Luminous Intensity | lv | 180 | 280 | mcd | F-20mA | |
| Peak Wavelength | Ap | 452 | 465 | nm | IF-20mA | |
| Dominant Wavelength | AD | 457.5 | nm | IF-20mA | ||
| Spectral Line Half Width | AA | 30 | nm | F-20mA | ||
| Forward Voltage | VF | 2.7 | 3.5 | V | F-20mA | |
| Reverse Current | IR | 30 | uA | Ve-eV | ||
| Absolute Maximum Ratings atTa=25C | ||||||
| Parameter | Symbol | Maximum Rating | Unit | |||
| Power Dssipation | Pd | 70 | mW | |||
| Forward Current | IF | 20 | mA | |||
| Peak Forward Current | IF(Peak) | 80 | mA | |||
| Reverse Voltage | VR | 6 | V | |||
| Operating Temperature | To pr | Minus -20*c-80°c | ||||
| Storage Temperature | Tstg | Minus -20°c+80°c | ||||
| Lead Solder Temperature | Tsol | 260°c for 3~5 seconds | ||||
Competitive Advantage:
1. Stable quality;
2. Prompt delovery;
3. Long lifespan;
4. Cost competitive;
5. Excellent pre-sale and after sale service;
6. Lower MOQ;
7. Various colours available;
8. OEM / ODM acceptable
We could support you both standard and custom led display based on your requirements, contact us freely for more details.