📌 Product Overview
The XL-1608YWC-06 is a ultra-compact surface-mount LED (1.6x0.8x0.6mm) emitting yellow light through a yellow misty epoxy lens. Designed for high-density applications, it combines low power consumption with a wide 120° viewing angle, making it ideal for space-constrained electronics. The device is ROHS-compliant and engineered for seamless SMT automation, ensuring reliability in mass production environments.
🔍 Typical Applications
- Medical Equipment: Endoscopes, oximeters
- Automotive Electronics: Backlight key lights, indicator lights
- Industrial Products: Electronic instrument panels, control units
- Smart Home: White appliance displays, nixie tube LEDs
- Communication Products: Mobile phone button lamps, router indicators
⚙️ Key Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Luminous Intensity | IV | 350 | - | 1000 | mcd | IF=20mA |
| Color Temperature | TC | 2200 | - | 2500 | K | IF=20mA |
| Forward Voltage | VF | 2.6 | - | 3.4 | V | IF=20mA |
| Viewing Angle | 2θ1/2 | - | 120° | - | Deg | IF=20mA |
| Chromaticity X | X | 0.4726 | - | 0.5428 | - | IF=20mA |
| Chromaticity Y | Y | 0.399 | - | 0.4836 | - | IF=20mA |
🔒 Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Max Power Dissipation | PD | 75 | mW |
| Max Continuous Forward Current | IF | 20 | mA |
| Peak Forward Current | IFP | 80 | mA |
| Max Reverse Voltage | VR | 5 | V |
| ESD Protection | ESD | 2000 | V |
| Operating Temperature | TOPR | -40 ~ +85 | °C |
| Soldering Temp/Time | TSOL | 260°C ≤6s | - |
📦 Package, Dimensions & Assembly Notes
The XL-1608YWC-06 uses a standard EIA-compliant tape-and-reel packaging for SMT automation. Key dimensions are 1.6x0.8x0.6mm (LxWxH). Moisture sensitivity level is 3, requiring dry storage (MSL 3). Soldering must adhere to lead-free profiles: peak temp ≤255°C, dwell time 5-10s, and ramp rate ≤6°C/s. Pre-baking is recommended if exposure exceeds floor life.
🚀 Sourcing & Supply Considerations
- Brightness/Voltage Binning: Available in 9 brightness (E1-E9) and 8 voltage (M18-8 to M19-6) grades for precise color consistency.
- Supply Chain: Verify authorized distributors to avoid counterfeit components.
- Production Support: Request samples for thermal and optical validation before full-scale orders.
❓ FAQ
Q: What is the brightness tolerance for the XL-1608YWC-06?
A: Brightness has a ±10% tolerance, with 9 graded bins (E1-E9) ranging from 350 to 1000 mcd.
Q: Is this LED suitable for lead-free soldering?
A: Yes, it complies with lead-free processes, with a max soldering temp of 255°C for 5-10s.
Q: What is the MSL rating, and does it require baking?
A: MSL 3. Baking is required if exposure exceeds floor life (typically 72h at 30°C/60% RH).
Q: Can it withstand automotive temperature cycles?
A: Yes, it operates from -40°C to +85°C and passes MIL-STD cold/hot cycling (100 cycles).
Q: Are there alternative models with different colors?
A: Contact XINGLIGHT for cross-reference options; this model is specifically yellow (2200-2500K).
Q: How does its viewing angle compare to standard LEDs?
A: The 120° wide angle is significantly broader than standard LEDs (typically 30-60°), improving uniformity in backlighting.
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