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Customizable 5050 4-in-1 infrared LED with 12W total power. 740/810/850/940nm wavelengths, ideal for medical phototherapy and biometric identification systems.

Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/SG/IMQ
Model Number: WS-5050IR6G42-T8A-SKU
Minimum Order Quantity: 1000
Price: 1-1.5 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 10KK per month
Product Details
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5050 high lumen led chip

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5050 high power led chip

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12w high lumen led chip

Model: Custom 5050 4-in-1 Infrared LED Chip
Package Dimension: SMD 5050 (5.15 × 5.15 × 4.7mm/2.78mm)
Wavelength: 740nm/810nm/850nm/940nm
Forward Voltage: 1.4-2.2V
Luminous Flux: 300–500mW
Rated Current: 700mA
Beam Angle: 60/120(°)
Rated Power: 12W
Luminous Efficiency: 100(lm/W)
Operating Temperature: -30℃ ~ +70℃
Reverse Voltage: 5(V)
Thermal Resistance: ≤10(°/W)
Product Description
Custom 5050 4-in-1 Infrared LED Chip | 740/810/850/940nm for Medical Therapy & Biometric Detection
Product Overview

This is a customizable high-power 4-wavelength infrared integrated SMD LED bead in standard 5050 package, designed for dual applications in medical phototherapy and biometric identification systems. It integrates 4 independent high-power infrared dies (740nm, 810nm, 850nm, and 940nm) on a premium ceramic substrate with optional 60° focused or 120° wide beam angles. With a total power output of 12W (3W per channel), it delivers exceptional infrared intensity for both deep tissue therapy and precise biometric detection, making it the ideal light source for professional medical devices and advanced security systems.

Core Specifications
Parameter Details
Package Custom Ceramic SMD 5050 (5.15 × 5.15 × 4.7mm/2.78mm)
Integrated Channels 4 independent high-power IR dies
Pin Count 8 pins (4 pairs of positive/negative poles)
Beam Angle 60° focused / 120° wide beam (optional)
Total Power 12W (3W per channel at 700mA)
Recommended Current 700mA per channel
Thermal Design High-thermal-conductivity ceramic substrate
Lens Material High-transparency infrared-transmissive silicone dome lens
Compliance RoHS, CE compliant for medical and security equipment
Customization Wavelength tuning, power adjustment, and beam angle selection available
Channel-by-Channel Performance
Channel Wavelength Voltage Light Power Key Applications & Benefits
IR 740nm 740nm 1.6–2.2V 300–500mW Biometric identification: Iris recognition, vein pattern detection, and fingerprint scanning
IR 810nm 810nm 1.6–2.2V 300–500mW Medical therapy: Deep tissue penetration, enhances cellular metabolism, supports tissue regeneration
IR 850nm 850nm 1.4–2.0V 300–500mW Dual-purpose: Phototherapy for skin rejuvenation and night vision applications
IR 940nm 940nm 1.4–2.0V 300–500mW No-red-glow infrared: Discreet biometric detection and invisible therapy applications
Key Advantages
  • Comprehensive IR Spectrum Coverage: Integrates 4 essential infrared wavelengths in a single package for multi-functional medical and security applications
  • Ultra-High Power Output: 12W total power delivers industry-leading infrared intensity for faster therapy results and more accurate biometric detection
  • Dual Beam Angle Option: 60° focused beam for targeted therapy and precise detection; 120° wide beam for full-area coverage
  • Premium Ceramic Substrate: Provides exceptional heat dissipation, ensuring stable performance and extended lifespan under continuous high-power operation
  • Independent Channel Control: Each wavelength can be activated and adjusted separately for customized application requirements
  • Customizable Configuration: Wavelength, power, and optical characteristics can be tailored to specific device specifications
Primary Applications
Medical Phototherapy
  • Deep tissue phototherapy systems
  • Skin rejuvenation and anti-aging equipment
  • Wound healing and tissue regeneration devices
  • Inflammation reduction systems
  • Professional medical treatment equipment
Biometric Identification
  • Iris recognition systems
  • Fingerprint and palm vein scanners
  • Facial recognition devices
  • Access control and security systems
  • Biometric authentication equipment
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