📌 Product Overview
The XL-304SURC is a high-reliability F3 through-hole LED, featuring a red luminous color with a white epoxy colloid. Designed for long operating life and high energy efficiency, it operates on low-voltage DC drive. The LED is engineered for stability in demanding environments, making it suitable for a wide range of applications from consumer electronics to industrial controls. Its RoHS compliance and MSL 2 rating ensure compatibility with modern manufacturing processes.
🔍 Typical Applications
- Home appliances & digital devices
- Automotive electronics
- Lighting decoration & traffic instructions
- Medical beauty instruments & electronic teaching equipment
- Electronic toys & electronic clocks
- Urban lighting projects
⚙️ Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | Iv | 400 | 800 | 1200 | mcd | IF=20mA |
| Dominant Wavelength | λd | 615 | 620 | 625 | 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 |
|---|---|---|---|
| Consumed Power | Pd | 70 | mW |
| Max Continuous Forward Current | IF | 20 | mA |
| Peak Forward Current | IFp | 80 | mA |
| Operating Ambient Temperature | Topr | -20 ~ +85 | °C |
| Reflow Soldering | Tsol | 240°C, ≤6s | - |
| Manual Soldering | Tsol | 300°C, 3s | - |
📦 Package, Dimensions & Assembly Notes
The XL-304SURC comes in a moisture-proof, anti-static foil bag with EIA standard packaging. Key dimensions are F3/3.83.05.2*28mm. For assembly, soldering points must be ≥2.0mm from the colloid bottom to prevent damage. The LED is RoHS compliant and meets MSL 2 requirements for handling in production environments.
🚀 Sourcing & Supply Considerations
- Samples available for evaluation and prototyping
- RoHS and MSL 2 compliant for seamless integration
- EIA standard packaging ensures traceability and reliability
- Long-term supply stability for mass production
❓ FAQ
Q: What is the brightness grading for the XL-304SURC?
A: Brightness is graded into bins (A5-A8), ranging from 400 to 1200 mcd @ 20mA.
Q: What are the voltage and wavelength options?
A: Voltage is graded (N12-7 to N12-9, 1.8-2.4V), and wavelength is graded (HR01-HR02, 615-625nm).
Q: What are the soldering conditions?
A: Reflow soldering at 240°C (≤6s) or manual soldering at 300°C (3s). Keep soldering points ≥2.0mm from the colloid.
Q: Is the XL-304SURC suitable for high-reliability applications?
A: While designed for general use, it passes rigorous reliability tests (1000hrs at 85°C, humidity cycling). For critical applications (e.g., medical), consult sales for additional data.
Q: What is the packaging format?
A: Supplied in moisture-proof, anti-static foil bags with EIA standard packaging.
Q: Does the LED comply with environmental standards?
A: Yes, it is RoHS compliant and has an MSL 2 rating.
