📌 Product Overview
The XL-2214UYC is a high-performance LED component from XINGLIGHT, designed for integration into automotive lighting systems. The product is specifically engineered to meet the rigorous demands of the automotive industry, with a primary focus on both interior and exterior lighting applications. Its design prioritizes reliability and consistent performance under harsh environmental conditions, making it a suitable choice for critical automotive functions.
🔍 Typical Applications
- Automotive interior lighting (dashboards, cabin lights)
- Automotive exterior lighting (tail lights, brake lights, turn signals)
- General-purpose illumination in high-reliability environments
- Instrument clusters and status indicators
📊 Key Technical Specifications
| Parameter | Symbol | Rating | Test Condition |
|---|---|---|---|
| Forward Current | IF | 30 mA | Standard Operating |
| Test Current (PLT) | I | 100 mA | Pulsed, 100μs, 3% Duty |
| Operating Temperature (WHTOL) | T | 85°C | 85% RH, 1000 hrs |
| Operating Temperature (HTOL) | T | 100°C | 1000 hrs |
| Thermal Resistance | TR | - | Measured |
⚠️ Absolute Maximum Ratings & Process Limits
Electrical and thermal parameters must not be exceeded to prevent permanent damage. Key limits include a maximum forward current of 100mA under pulsed conditions and a continuous operating temperature of 100°C. The device is rated for MSL2 (Moisture Sensitivity Level 2), requiring preconditioning before high-temperature soldering processes like reflow to prevent internal delamination or popcorning during assembly.
📏 Package, Dimensions & Assembly Notes
The XL-2214UYC is packaged as an LED component. The assembly process must adhere to standard SMT (Surface Mount Technology) guidelines. Preconditioning is required for MSL2 components before soldering. The solderability test confirms the component's ability to form reliable solder joints during the assembly process, ensuring robust mechanical and electrical connections on the PCB.
🚀 Sourcing & Supply Considerations
- Sample Support: Contact XINGLIGHT or authorized distributors for evaluation samples.
- Mass Production: Lead times and minimum order quantities (MOQ) are available upon request.
- Alternatives: Consult with XINGLIGHT for direct cross-reference options.
- Channel Verification: Source exclusively from authorized distributors to guarantee authenticity.
❓ FAQ
Q: What is the primary purpose of the AEC-Q102 qualification for the XL-2214UYC? A: AEC-Q102 is a stress test qualification standard for discrete semiconductors in automotive applications. For the XL-2214UYC, it demonstrates the component's ability to withstand harsh automotive environments, ensuring long-term reliability and performance for lighting systems.
Q: What is the significance of the "Wet High Temperature Operating Life" (WHTOL) test? A: The WHTOL test (85°C, 85% RH, 1000 hrs) evaluates the LED's resistance to humidity and high temperature, simulating long-term use in challenging conditions like under-hood or high-moisture environments. A pass rate of 0% failures confirms robust reliability.
Q: What does "MSL2" mean for the assembly process? A: MSL2 (Moisture Sensitivity Level 2) indicates the component is sensitive to moisture absorption. It must be baked and preconditioned before reflow soldering to prevent internal damage from rapid vaporization during the high-temperature process.
Q: What is the difference between HTOL1 and HTOL2 test conditions? A: HTOL1 is a more severe test conducted at 100°C, while HTOL2 is performed at 85°C. Both test the long-term operating life at different temperatures to ensure performance across a wide thermal spectrum. Both tests passed with 0 failures.
