📌 Product Overview
The XL-504UGC is a high-performance through-hole LED emitting bright green light at a dominant wavelength of 520nm. Engineered for reliability, it features a compact F5 package and operates efficiently at low DC voltages (2.8-3.4V). Designed for harsh environments, it supports a wide temperature range (-20°C to +85°C), making it suitable for industrial and automotive applications where consistent performance is critical.
🚀 Typical Applications
- Automotive electronics (dashboard indicators, interior lighting)
- Industrial control panels and status displays
- Medical beauty instruments and electronic teaching equipment
- Traffic control systems and urban lighting projects
- Consumer electronics (clocks, toys, decorative lighting)
🔍 Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | Iv | 20,000 | 30,000 | 35,000 | mcd | IF=20mA |
| Dominant Wavelength | λd | 515 | 520 | 530 | nm | IF=20mA |
| Forward Voltage | VF | 2.8 | 3.0 | 3.4 | V | IF=20mA |
| Viewing Angle | 2Ø1/2 | - | 30 | - | deg | IF=20mA |
| Spectral Width | Δλ | - | 30 | - | nm | IF=20mA |
⚠️ Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Consumed Power | Pd | 70 | mW |
| Max Continuous Forward Current | IF | 20 | mA |
| Peak Forward Current | IFp | 80 | mA |
| Operating Temperature | Topr | -20°C ~ +85°C | °C |
| Reflow Soldering | Tsol | 240°C, ≤6s | - |
📦 Package, Dimensions & Assembly Notes
- Package Type: F5 through-hole (5.5mm diameter, 28mm height)
- Soldering: Reflow ≤240°C (6s), manual ≤300°C (3s)
- Lead Spacing: 2.0mm minimum from epoxy body
- Packaging: Moisture-proof, anti-static EIA-standard bags
- Tolerance: ±0.5mm for all dimensions (unless specified)
📈 Sourcing & Supply Considerations
- Binning Options: Available in brightness (C7-C9) and voltage (N13-3/4/5) grades
- Reliability: Tested for 1,000hrs under high-temp/high-humidity conditions
- Compliance: RoHS-compliant with MSL-2 rating
- Lead Times: Standard stock available for high-volume orders
❓ FAQ
Q: What is the brightness tolerance for the XL-504UGC?
A: Luminous intensity is graded with ±10% tolerance (e.g., C8: 25,000-30,000 mcd).
Q: Is this LED suitable for automotive use?
A: Yes, it meets -20°C to +85°C operating range but requires validation for AEC-Q102 compliance.
Q: How should I store unused LEDs?
A: Store ≤30°C/70% RH in original packaging with desiccant for ≤3 months.
Q: Can I replace this with a similar SMD LED?
A: Not directly; this is a through-hole (F5) design. SMD equivalents would require PCB redesign.
Q: What’s the peak wavelength range?
A: Peak wavelength (λp) is 525nm, with dominant wavelength (λd) from 515-530nm.
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