Dual Color VCSELs 3030 SMD LED Chip 460nm 660nm 850nm Two Colors Spectrum Customization Available 1W For Phototherapy equipment, large LED light panel, sauna room lights
Dual Color 3030 VCSELs SMD LED Chip featuring 460nm, 660nm, and 850nm wavelengths with two-color spectrum customization available. Rated at 1W, ideal for phototherapy equipment, large LED light panels, and sauna room lighting applications.
VCSELs (Vertical-Cavity Surface-Emitting Lasers) produce coherent laser light, while LEDs (Light Emitting Diodes) emit incoherent light, resulting in significant differences in optical characteristics and performance.
• VCSEL: Stimulated emission with narrow spectral width (single wavelength), strong directionality (20° divergence)
• LED: Spontaneous emission with wider spectral width, larger divergence angle (180°)
• Electro-optical Efficiency: VCSELs up to 56% vs LEDs ~20%
• Response Speed: VCSELs nanoseconds vs LEDs slower response
• Beam Quality: VCSELs excellent collimation with high coupling efficiency
- Power: 1W (3V * 150mA * 2) with tunable color
- VCSELs LED technology
- Low thermal resistance
- Super long life >50,000 hours
- Compact structure enabling higher power in smaller size
- White colors available (2700K-25000K) with high CRI color mixing
- Bright colors and true appearance for therapy light applications
| Parameter | Specification |
|---|---|
| Electronic Power | 0.5W * 2 |
| Color Temperature | 460nm + 660nm (450nm, 520nm, 850nm, 730nm, 1072nm available) |
| CRI | 80 |
| Forward Voltage (VF) | 3.0-3.2V |
| Forward Current (IF) | 150mA * 2 |
| Lumen Output | 75-80LM / 80-85LM |
| Whole Size | 3.0 * 3.0mm |
| Chip Source | Sanan/Epistar |
| View Angle | 120° |
| Warranty | 3 years |
| Lead Time | 7-10 days |
- Therapy Light systems
- Indoor lighting: Fluorescent lamps, tubes
- Commercial illumination and displays: Advertising signage, light boxes
- Light strips
- LCD Back lighting
- General illumination and display applications
Main Bedroom Lighting & Sleep Aid: Warm White (2700K-3000K) + Red Light (620-660nm) for daily lighting and sleep-inducing atmosphere.
Living Room Ambiance: Dual-color SMD (cool white + warm yellow) for daytime brightness and nighttime cozy atmosphere.
Store Windows & Product Displays: Warm white + cool white for clothing stores; white light + violet light for jewelry/cosmetics.
Skin Care & Physical Therapy: Red light (660nm) + blue light (415nm) for skin treatment and acne improvement.
Device Status Indicators: Dual-color "red (fault) + green (normal)" for equipment control panels.
Mobile/Tablet Fill Light: Warm white for portraits, cool white for scenery with adjustable color temperature.
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