📌 Product Overview
The XL-304SYGD is a standard 3mm (F3) green LED with a through-hole design, offering a typical luminous intensity of 300mcd at 20mA. Its compact dimensions (3.8x3.0x5.2mm) and low forward voltage (2.3V typ.) make it suitable for space-constrained applications. Designed for long-term reliability, it operates in -20°C to +85°C and meets ROHS standards. Ideal for consumer electronics and industrial indicators, this LED balances cost-efficiency with consistent performance.
🔍 Typical Applications
- Home appliances & digital devices
- Automotive electronics & traffic indicators
- Lighting decoration & urban lighting
- Electronic toys & clocks
- Medical beauty instruments & teaching equipment
⚙️ Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | Iv | 50 | 300 | - | mcd | IF=20mA |
| Dominant Wavelength | λd | 562 | 570 | 575 | nm | IF=20mA |
| Forward Voltage | VF | 1.8 | 2.3 | 2.6 | 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 Temp | Topr | -20 ~ +85 | °C |
| Reflow Soldering | Tsol | 240°C, ≤6s | - |
📦 Package, Dimensions & Assembly Notes
- Package: Moisture-proof, anti-static foil bag (EIA standard).
- Dimensions: 3.8x3.0x5.2mm (lead length 28mm), tolerance ±0.5mm.
- Assembly: Manual soldering at 300°C (3s), keep solder joint ≥2.0mm from the base.
🚀 Sourcing & Supply Considerations
- Binning options available for brightness (A1-A3), voltage (N12-7 to N13-1), and wavelength (HYG02-HYG06).
- MSL-2 rating requires standard baking before SMT assembly.
- Lead times and MOQs subject to XINGLIGHT’s production schedule.
❓ FAQ
Q: What is the brightness grading for XL-304SYGD?
A: Three bins: A1 (50-100mcd), A2 (100-200mcd), A3 (200-300mcd) at IF=20mA.
Q: Is this LED suitable for automotive use?
A: While it meets basic specs, automotive-grade validation (e.g., AEC-Q102) is not confirmed.
Q: How should I handle moisture sensitivity?
A: MSL-2 requires baking at 125°C for 24 hours if exposed to >30% RH for >168 hours.
Q: Can I use this in high-temperature environments?
A: Yes, operating temp is -20°C to +85°C, but derate current above 85°C.
Q: Are there alternative wavelengths available?
A: Yes, bins HYG02-HYG06 cover 562.5-575nm.
Q: Is RoHS compliance documented?
A: Yes, the XL-304SYGD is RoHS-compliant as per the datasheet.
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