5050 4-in-1 Medical IR LED Chip | 660nm+850nm+940nm+1064nm for Phototherapy Devices
Product Overview
This is a professional-grade 4-wavelength integrated SMD LED bead in standard 5050 package, specifically designed for advanced medical beauty and deep tissue phototherapy applications. It combines 1 deep red (660nm) and 3 infrared (850nm, 940nm, 1064nm) dies in a single compact package with 8-pin independent control. The 120° wide beam angle ensures uniform light distribution, making it the ideal light source for high-end therapy devices requiring multi-depth tissue penetration.
Core Specifications
| Parameter |
Details |
| Package |
SMD 5050 (5.0 × 5.0 × 1.6mm) |
| Integrated Channels |
4 independent dies (1×Red + 3×IR) |
| Pin Count |
8 pins (4 pairs of positive/negative poles) |
| Beam Angle |
120° wide beam for uniform coverage |
| Encapsulation |
High-transparency infrared-transmissive epoxy |
| Compliance |
RoHS, CE compliant for medical equipment |
Channel-by-Channel Performance
| Channel |
Wavelength Range |
Voltage |
Light Power |
Key Therapeutic Benefits |
| Deep Red |
650–670nm |
2.1–2.5V |
8–15mW |
Stimulates collagen synthesis, improves skin elasticity, accelerates wound healing |
| Near IR 1 |
840–860nm |
1.7–2.3V |
1.6–6mW |
Enhances blood circulation, reduces inflammation |
| Mid IR |
930–950nm |
1.7–2.3V |
5–6mW |
Deeper tissue penetration, reduces joint stiffness, improves lymphatic drainage |
| Deep IR |
1060–1064nm |
2.0V |
9–20mW |
Ultra-deep subcutaneous penetration, supports body contouring |
Key Advantages
- Comprehensive Wavelength Coverage: Combines 4 clinically proven wavelengths (660+850+940+1064nm) to target different skin and tissue layers simultaneously
- Independent Channel Control: Each wavelength can be adjusted separately, allowing customized therapy protocols for various conditions
- High-Penetration IR Combination: Features the increasingly popular 940nm and 1064nm deep infrared wavelengths for superior therapeutic results
- Standard 5050 Footprint: Drop-in replacement for existing 5050 LED designs, simplifying product development and upgrades
- 120° Wide Beam Angle: Eliminates hotspots and ensures consistent illumination across large treatment areas
Primary Applications
- Professional medical phototherapy equipment
- Body contouring and cellulite reduction systems
- Advanced skin rejuvenation machines
- Joint and muscle therapy devices
- Clinical-grade wellness equipment