LED Full Color Dot Matrix RGB LED Display Screen Board 8*8 Dot Matrix Module for Raspberry Pi 3/2/B+ 8x8 RPI-RGB
Diameter 1.9mm inch 0.8 Dots 8×8 Dot Matrix LED Displays
| Model No. | Chip Material | Source Color | Description |
DL-D20881AUAB | GaAlAs | Ambe | Row Anode |
| DL-D20881CUAB | GaAlAs |
Ambe |
Row Cathode |
- Features:
- 0.8inch (20.00mm) Matrix height.
- Colors: Ambe
- Flat package and light weight.
- Easy assembly.
- High quality and low cost.
- High reliable and intensity.
- Low power requirement.
- The product itself will remain within RoHS compliant version.
- Descriptions:
- The DL-D20881 series is a large emitting area (1.9mm diameter) LED sources configured in a 64 dots 8*8matrix array.
- These displays provide excellent reliability in bright ambient light.
- These devices are made with white dots and black surface.
- Applications:
- Audio equipment.
- Instrument panels.
- Digital read out display
- 8x8 Dot Matrix Display Module MCU Control DIY Suit
- Dot matrix led display support windows series system
- Absolute Maximum Ratings at Ta=25℃
| Parameters | Symbol | Max. | Unit |
| Power Dissipation Per Segment | PD | 60 | mW |
Peak Forward Current Per Segment | IFP | 100 | mA |
| Forward Current Per Segment | IF | 25 | mA |
| Dating Linear From 50℃ | 0.4 | mA/℃ | |
| Reverse Voltage | VR | 5 | V |
| Operating Temperature Range | Topr | -40℃ to +80℃ | |
| Storage Temperature Range | Tstg | -40℃ to +85℃ | |
| Soldering Temperature | Tsld | 260℃ for 5 Seconds | |
- Electrical Optical Characteristics at Ta=25℃
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Intensity | Iv | 13.0 | 25.0 | --- | mcd | IF=20mA (Note 1) |
| Luminous Intensity Matching Ratio (Segment To Segment) | Iv-m | --- | --- | 2:1 | IF=10mA | |
| Peak Emission Wavelength | λp | --- | 605 | --- | nm | IF=20mA |
| Dominant Wavelength | λd | --- | 600 | --- | nm | IF=20mA (Note 2) |
| Spectral Line Half-Width | △λ | --- | 20 | --- | nm | IF=20mA |
| Forward Voltage | VF | --- | 1.80 | 2.40 | V | IF=20mA |
| Reverse Current | IR | --- | --- | 50 | µA | VR=5V |
Notes:
Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
Company introduction:
HongKong Double Light Electronics was founded in 2005 as a professional LED manufacturer located in Shenzhen, China. We mainly produce a wide range of products with automatic production lines, which include THT LEDs, chip LEDs, LED displays, infrared LEDs, dot matrix, LCD backlights and LED lighting fixtures.
Why choose DOUBLE LIGHT?
1. Well-known chip material
2. 99.99% gold wire bonding
3. 3 years warranty
4. Over 10 years work experience technical service team
5. 24 hours service Professional sales team
6. Free Sample is available
7. Fast delivery
8.100% QC inspection Before Shippment
9. Aiming at the consult of "high quality, zero defect”, give you the best quality, best service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.