📌 Product Overview
The XL-0807RGBC-WS2812B is a miniature 0807 SMD RGB LED featuring an integrated external constant-current IC and high-quality RGB chips. Designed for compact lighting solutions, it supports single-wire cascading with high uniformity and stability. Ideal for applications requiring precise color control and dense pixel layouts, this LED prioritizes reliability in automated SMT assembly and infrared reflow processes.
🔍 Typical Applications
- LED full-color luminous word lamp strings
- LED magic color soft/hard light strips and guardrail tubes
- LED异性屏 (heterogeneous LED screens)
- LED appearance and scene lighting
- Electronic product running lights (e.g., signage, displays)
⚙️ Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Light Intensity | IV | - | 200/800/300 | - | mcd | IF=20mA (R/G/B) |
| Main Wavelength | λD | 620/520/460 | - | 630/530/475 | nm | IF=20mA |
| Viewing Angle | 2θ1/2 | - | 120 | - | Deg | - |
| PWM Grayscale | - | - | 256 | - | Levels | - |
| Data Rate | - | - | 800 | - | Kbps | - |
🔒 Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Min | Max | 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 |
| ESD Sensitivity | ESD | - | 3000 | V HBM |
| Reflow Temperature | Tsol | - | 260 | °C (6s) |
📦 Package, Dimensions & Assembly Notes
- Package: 0807 SMD (2.0x1.8x0.8mm)
- Colloid: Transparent
- SMT Compatibility: Suitable for automated production and infrared reflow soldering (MSL 5).
- Assembly Notes: Pre-drying recommended due to moisture sensitivity; EIA-standard packaging ensures traceability.
🚀 Sourcing & Supply Considerations
- Binning: Pre-optical processing ensures high color consistency.
- Lead Times: Verify stock with authorized distributors for large orders.
- Alternatives: Cross-reference with other WS2812B variants for drop-in compatibility.
- Authenticity: Source directly from XINGLIGHT or certified partners to avoid counterfeit risks.
❓ FAQ
Q: What is the maximum cascade count for this LED?
A: Supports >1024 LEDs at 30fps refresh rate with 800Kbps data transmission.
Q: Is this LED suitable for outdoor use?
A: Operating temperature range (-40°C to +85°C) allows for outdoor applications, but IP-rated protection is recommended.
Q: How does the constant-current IC improve performance?
A: Maintains 12mA/channel with <1.5% intra-slice and <3% inter-slice error for uniform brightness.
Q: Can this LED be hand-soldered?
A: Not recommended due to MSL 5 rating; use reflow soldering with pre-drying to prevent damage.
Q: What is the warranty or sample policy?
A: Contact XINGLIGHT or authorized distributors for sample requests and volume pricing.
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