📌 Product Overview
The XL-0807RGBC-WS2812B-S is a surface-mountable RGB LED with an integrated single-wire control IC. Designed for high-density applications, its compact 2.0x1.8x0.8mm footprint is ideal for space-constrained designs. The device is engineered for full-color luminous displays, featuring precise color binning and a transparent colloid for optimal light output. Its core design focus is on simplifying integration for automated SMT assembly while ensuring uniform brightness and color consistency across cascaded modules.
🚀 Typical Applications
- LED full-color luminous word lamp strings
- RGB LED display modules
- Flexible and rigid light strips, guardrail tubes
- Architectural and scene lighting
- Custom-shaped LED screens
- Electronic equipment running lights (marquee effects)
🔑 Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Light Intensity | IV | - | 80/280/60 | - | mcd | IF=5mA (R/G/B) |
| Main Wavelength | λD | 620/520/460 | - | 630/530/475 | nm | IF=5mA (R/G/B) |
| Half Intensity Angle | 2θ1/2 | - | 120 | - | Deg | - |
| Output Current | Lout | - | 5 | - | mA | VDD=5V, VDS=1V |
| PWM Frequency | Fpwm | - | 4.5 | - | KHz | Iout=5mA |
⚠️ Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Supply Voltage | VDD | 3.5 - 5.5 | V |
| Logic Input Voltage | VDI | -0.5 ~ VDD+5.5 | V |
| Operating Temperature | Topr | -40 ~ +85 | °C |
| Reflow Solder Temp | Tsol | 260 (6 sec) | °C |
| ESD Sensitivity | ESD | 3000 | V HBM |
📦 Package, Dimensions & Assembly Notes
The XL-0807RGBC-WS2812B-S is supplied in EIA standard packaging suitable for SMT automated production. Its outline dimensions are 2.0x1.8x0.8mm (L/W/H). The device has a Moisture Sensitivity Level (MSL) of 5 and is compatible with infrared reflow soldering processes. Assembly must adhere to the provided soldering guidelines to prevent damage to the integrated control IC and LED chips.
📈 Sourcing & Supply Considerations
- Ensure supply chain partners offer authentic, ROHS-compliant components.
- Verify sample availability for initial design validation and color testing.
- Confirm lead-time and MOQ for mass production to support project timelines.
- Request detailed binning data for critical color consistency in large-scale deployments.
❓ FAQ
Q: What is the primary benefit of the integrated WS2812B IC? A: The integrated IC enables single-wire data control, allowing for individual addressability of each LED and simplified cascading of thousands of LEDs with minimal wiring.
Q: How does the 0807 package size impact design? A: The ultra-compact 0807 (2.0x1.8mm) footprint allows for extremely high pixel density, making it ideal for fine-pitch displays and intricate lighting designs where space is a critical constraint.
Q: What is the significance of the LED chips being "pre-optical processed"? A: Pre-binning ensures high color and brightness uniformity across all LEDs in a production batch, which is essential for creating visually consistent and high-quality display panels.
Q: Can this LED be used in outdoor applications? A: While the LED itself has a wide operating temperature (-40°C to +85°C), its suitability for outdoor use depends on the overall design of the module or fixture, including the IP rating of the housing and driver circuit protection.
Q: What is the recommended data transmission frequency? A: The device supports a data transmission frequency of 800Kbps, enabling refresh rates of 30fps for displays with up to 1024 LEDs in a single data chain.
