XL-2020RGBC-WS2812B
Manufacturer
Model
XL-2020RGBC-WS2812B
Category
The XL-2020RGBC-WS2812B is a cost-effective RGB LED module with integrated control IC, offering 620-625nm red, 525-530nm green, and 470-475nm blue wavelengths in a 5mm pitch package. It provides 150mcd and 400mcd luminous intensity options, operates reliably between -20°C and +85°C, and features a translucent fog lens for uniform light distribution. Ideal for basic LED lighting applications, it can be extended to smart home and automotive uses with proper thermal management. Soldering requires controlled heat application, and it must be stored in dry conditions to prevent moisture damage. Alternative models should match wavelength ranges and temperature tolerance. Designers should prioritize proper trace width for power delivery and implement heatsinking for continuous operation.
Reference Pricing
Reference Stock
Specifications
| Color Temperature | Not provided |
| Forward Current | 12mA |
| Forward Voltage | 5V |
| IC Function | Not provided |
| Lifetime | Not provided |
| Luminous Color | Red, Green, Blue |
| Luminous Efficiency | Not provided |
| Operating Temperature Range | -30～+70℃ |
| Package Material | Not provided |
| Package Type | 2020 |
| Radiation Angle | Not provided |
| Rated Voltage | 5V |
Function And Role
Core Function
RGB color emission with integrated control circuit
Key Characteristics
- 620-625nm red, 525-530nm green, 470-475nm blue wavelengths
- 150mcd and 400mcd luminous intensity options
- -20°C to +85°C operating temperature range
- Positive Stick installation method
- Translucent Fog Lens design
Application Domains
Basic Scenarios
- LED string lighting
- Display backlit module
- General illumination systems
Extended Scenarios
- Smart home lighting solutions
- Automotive interior lighting
- Interactive projection mapping
Precautions
| Soldering | Use fine pitch soldering iron (≤30W) and avoid excessive heat exposure |
| Current Limit | Max 20mA per LED channel |
| Voltage Limit | 5VDC operating range with ±10% tolerance |
| Thermal Management | 3 level moisture sensitivity (168hr test) |
| Storage | Store in dry environment (<10%RH) at 5-40°C |
| Risk Warnings |
|
Alternative Model Params
- Wavelength range (±5nm tolerance)
- Luminous intensity consistency (±10% variation)
- Operating temperature range (-20°C to +85°C)
- Lens color transmittance (≥80% for each color)
Design Recommendations
| Layout | Maintain 5mm trace width for power lines |
| Thermal | Add 10x10mm heatsink for continuous operation |
| Compatibility | Support WS2812B protocol with 400kHz signal |
| Testing | Verify voltage stability under 1A pulsed current |
Market Positioning
| Strengths |
|
| Weaknesses |
|
