📌 Product Overview
The XL-0401SURC is a miniature surface-mount LED in a 0401 package, offering high-brightness red illumination (615-630nm) with a transparent epoxy colloid. Engineered for space-constrained applications, it supports automated assembly (reflow soldering) and complies with ROHS standards. Its compact size and robust performance make it ideal for next-gen 3C products, AI hardware, and IoT devices where reliability and miniaturization are critical.
🔍 Typical Applications
- Signal indication in consumer electronics
- LCD backlighting for small displays
- 3C products (computers, communications, consumer electronics)
- AI and IoT sensor modules
- Intelligent wearable devices
⚙️ Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | Iv | 50 | / | 180 | mcd | IF=20mA |
| Dominant Wavelength | λd | 615 | / | 630 | nm | IF=20mA |
| Forward Voltage | VF | 1.8 | / | 2.4 | V | IF=20mA |
| Viewing Angle | 2Ø1/2 | / | 120° | / | deg | IF=20mA |
🔒 Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Max Continuous Forward Current | IF | 20 | mA |
| Peak Forward Current | IFP | 60 | mA |
| Reverse Voltage | VR | 5 | V |
| Operating Temperature | TOPR | -40~85 | °C |
| Reflow Soldering Temp/Time | TSOL | 260°C/6s | / |
📦 Package, Dimensions & Assembly Notes
- Package: 0401 (1.05x0.35x0.5mm) with transparent colloid
- Moisture Sensitivity: MSL 3 (requires dry storage)
- Assembly: Compatible with automatic SMT mounters and IR reflow (lead-free/leaded profiles)
- Soldering: Peak temp ≤260°C, duration ≤6s
🚀 Sourcing & Supply Considerations
- Binning Options: Brightness (D1-D4), voltage (M17-9/M18-5), wavelength (HR01-HR03)
- Reliability: Tested per MIL-STD-883D/JIS C 7021 (high-temp, humidity, thermal shock)
- Packaging: EIA standard tape-and-reel for automated placement
❓ FAQ
Q: What is the brightness tolerance for the XL-0401SURC?
A: Brightness error is ±10% (e.g., D2 bin: 80-120 mcd @ IF=20mA).
Q: Is this LED suitable for lead-free reflow soldering?
A: Yes, it supports both leaded (260°C/6s) and lead-free profiles (peak ≤235°C).
Q: What ESD protection does the XL-0401SURC offer?
A: Rated for 2000V ESD per JEDEC JESD22-A114.
Q: Can it withstand high-temperature storage?
A: Yes, tested at 85°C for 1000 hours per MIL-STD-883D.
Q: What's the typical wavelength range?
A: Dominant wavelength (λd) is 615-630nm (±1nm binning).
Q: Is RoHS compliance documented?
A: Yes, the XL-0401SURC is fully RoHS-compliant.
