📌 Product Overview
The XL-302UYC is a compact through-hole LED designed for high-efficiency yellow light emission in industrial and consumer applications. With its low forward voltage (2.2V typ.) and robust construction, it is optimized for reliable operation in diverse environments. Key applications include automotive electronics, industrial controls, and consumer devices where consistent brightness and long-term performance are critical.
🔍 Typical Applications
- Automotive electronics (dashboards, indicators)
- Industrial control panels and instrumentation
- Consumer electronics (clocks, toys)
- Medical and beauty equipment
- Urban lighting and traffic signals
⚙️ Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | Iv | 200 | 400 | 900 | mcd | IF=20mA |
| Dominant Wavelength | λd | 585 | - | 595 | nm | IF=20mA |
| Forward Voltage | VF | 1.8 | 2.2 | 2.4 | V | IF=20mA |
| Viewing Angle | 2Ø1/2 | - | 30 | - | deg | IF=20mA |
⚠️ Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Power Dissipation | Pd | 70 | mW |
| Max Continuous Forward Current | IF | 20 | mA |
| Peak Forward Current | IFp | 80 | mA |
| Operating Temperature | Topr | -20 to +85 | °C |
| Reflow Soldering | Tsol | 240°C, ≤6s | - |
📦 Package, Dimensions & Assembly Notes
- Package: Moisture-proof anti-static foil bag
- Dimensions: 3.8x3.0x5.2x18mm (F3 base)
- Assembly: Manual soldering at 300°C (≤3s); keep solder joint ≥2.0mm from lens base
🚀 Sourcing & Supply Considerations
- Available in brightness (A2-A6) and voltage (N12-7 to N12-9) grades for BOM consistency.
- RoHS-compliant with MSL 2 rating for standard handling.
- Verify authenticity through authorized XINGLIGHT distributors to avoid counterfeit risks.
❓ FAQ
Q: What is the lifespan of the XL-302UYC?
A: Tested for 1,000 hours at 20mA with zero failures under standard conditions.
Q: Is this LED suitable for automotive use?
A: While designed for automotive electronics, critical applications should validate against AEC-Q102 standards.
Q: Can I use reflow soldering?
A: Yes, up to 240°C for ≤6s, but ensure the solder joint is ≥2.0mm from the lens to prevent damage.
Q: Are there alternative brightness options?
A: Yes, grades A2 (200mcd) to A6 (900mcd) are available for specific intensity requirements.
Q: What is the moisture sensitivity level?
A: MSL 2, requiring standard dry storage conditions (≤30% RH, <40°C) for >168 hours.
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