📋 Product Overview
The XL-3570 is a compact, high-power surface-mount LED from XINGLIGHT. Designed for applications requiring intense, reliable illumination, it utilizes Flip Chip Technology for enhanced performance. Its small footprint and robust construction make it ideal for integration into space-constrained lighting systems within the automotive, electric vehicle, and industrial sectors.
🔍 Typical Applications
- Automotive exterior and interior lighting
- Electric and motorcycle lighting systems
- Industrial and commercial lighting fixtures
- General-purpose high-brightness illumination
⚙️ Key Technical Specifications
| Parameter | Symbol | Test Condition | Value | Unit |
|---|---|---|---|---|
| Luminous Flux | Φ | IF=1600mA | 1600 - 2100 | lm |
| Forward Voltage | VF | IF=1600mA | 8.7 - 9.6 | V |
| Color Temperature | TC | IF=1600mA | 5500 - 7000 | K |
| Viewing Angle | 2θ1/2 | IF=1600mA | 120 | Deg |
| Thermal Resistance | Rthj-s | IF=1600mA | 3-5 | °C/W |
⚠️ Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Max Rating | Unit |
|---|---|---|---|
| Power Dissipation | PD | 15 | W |
| Forward Current | IF | 1600 | mA |
| Peak Forward Current | IFP | 2000 | mA |
| Operating Temperature | Topr | -40 to +135 | °C |
| Soldering Temperature | Tsld | 260°C for 3s | °C |
📦 Package, Dimensions & Assembly Notes
The XL-3570 is packaged in a miniature SMD case with dimensions of 3.5 x 7.0 x 0.7mm. It is a moisture-sensitive device (MSL 3) and requires careful handling and baking before soldering. Assembly is compatible with standard infrared reflow soldering processes for both leaded (260°C) and lead-free (255°C) profiles.
📈 Sourcing & Supply Considerations
- The XL-3570 is available in multiple brightness (S1, S2) and voltage (S13-3, S13-4, S13-5) bins to meet specific design requirements.
- Ensure procurement from authorized distributors to guarantee authenticity and avoid counterfeit components.
- Lead times and minimum order quantities should be confirmed directly with suppliers for production planning.
❓ FAQ
Q: What are the available brightness bins for the XL-3570?
A: The XL-3570 is available in two primary brightness bins: S1 (1650-1800 lm) and S2 (1800-2000 lm) at 1600mA.
Q: What is the recommended soldering profile for this LED?
A: For reflow soldering, the peak temperature should not exceed 260°C for a maximum of 3 seconds for leaded processes, or 255°C for lead-free processes. A pre-bake is required due to its MSL 3 rating.
Q: Can the XL-3570 be used in high-temperature environments?
A: Yes, its operating temperature range is -40°C to +135°C, making it suitable for demanding automotive and industrial applications.
Q: What is the thermal resistance of the XL-3570, and why is it important?
A: The thermal resistance (Rthj-s) is 3-5°C/W. This parameter is critical for managing heat dissipation, which directly impacts the LED's lifespan, luminous output, and color stability.
Q: Does the XL-3570 meet environmental compliance standards?
A: Yes, it is an environmentally friendly product that complies with ROHS requirements.
