📌 Product Overview
The XL-1005UWC-A is a miniature 0402 SMD LED from XINGLIGHT, optimized for high-density PCB assembly. With ultra-compact dimensions (1.0x0.5x0.4mm), it is ideal for space-constrained applications. Designed for reliability in harsh environments, it supports ROHS compliance and MSL-3 handling. Its primary focus is on automotive backlighting, industrial indicators, and consumer electronics, where consistent luminous output and SMT compatibility are critical.
💡 Typical Applications
- Automotive electronics (backlight key lights, indicators)
- Industrial products (instrument panels, equipment)
- Consumer electronics (LED backlights, device indicators)
- Communication products (phone keypads, routers, TV boxes)
- Computer and mobile digital devices
🔧 Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | Iv | 500 | - | 1300 | mcd | IF=20mA |
| Color Temperature | TC | - | 12000 | - | K | IF=20mA |
| Chromaticity (CIE 1931) | X/Y | - | 0.2735/0.2699 | - | - | IF=20mA |
| Forward Voltage | VF | 2.6 | - | 3.3 | V | IF=20mA |
| Viewing Angle | 2Φ1/2 | - | 120° | - | deg | IF=20mA |
⚠️ Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Max Power Dissipation | PD | 70 | mW |
| Max Continuous Forward Current | IF | 20 | mA |
| Peak Forward Current | IFP | 80 | mA |
| Max Reverse Voltage | VR | 5 | V |
| Operating Temp Range | TOPR | -40 ~ +85 | °C |
| Solder Temp/Time | TSOL | 260°C ≤6s | - |
📦 Package, Dimensions & Assembly Notes
- Package: 0402 SMD (1.0x0.5x0.4mm)
- SMT Compatibility: Suitable for automated SMT placement and reflow soldering.
- Moisture Sensitivity: MSL-3 (requires baking before assembly).
- Soldering Profile: Follow IR reflow guidelines (max temp 235°C, dwell time 10-15s).
🚀 Sourcing & Supply Considerations
- Brightness Binning: Available in graded intensities (E4-F2) for consistent luminous output.
- Voltage Binning: M18-8 to M19-5 grades (±0.1V tolerance).
- Authenticity: Verify supply channels to avoid counterfeit components.
- Lead Time: Contact XINGLIGHT for volume pricing and stock updates.
❓ FAQ
Q: What is the recommended soldering profile for the XL-1005UWC-A?
A: Use IR reflow with a peak temperature of 235°C (±5°C) and dwell time of 10-15s. Avoid exceeding 260°C.
Q: Is the XL-1005UWC-A suitable for automotive applications?
A: Yes, it is designed for automotive electronics like backlight key lights and indicators, operating at -40°C to +85°C.
Q: How is brightness grading determined?
A: Luminous intensity is binned from E4 (500 mcd) to F2 (1300 mcd) at IF=20mA, with ±10% tolerance.
Q: What is the moisture sensitivity level (MSL)?
A: The XL-1005UWC-A has an MSL of 3, requiring baking before assembly if exposed to ambient conditions.
Q: Can this LED be used for high-temperature industrial environments?
A: Yes, it withstands storage and operation up to +85°C, making it suitable for industrial equipment.
Q: Are there alternative models to the XL-1005UWC-A?
A: Contact XINGLIGHT for cross-referenced alternatives or similar 0402 SMD LEDs with different luminous outputs.
