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3528 Dual Chip Red IR SMD LED 620-625nm 850-860nm For Beauty Phototherapy Equipment

quality 3528 Dual Chip Red IR SMD LED 620-625nm 850-860nm For Beauty Phototherapy Equipment factory
quality 3528 Dual Chip Red IR SMD LED 620-625nm 850-860nm For Beauty Phototherapy Equipment factory
Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/SG/IMQ
Model Number: WS-3528IRR12E14-T10A-620-860
Minimum Order Quantity: 3000
Price: 0.02-0.05US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 10KK per month
Product Details
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620nm Red ir smd led

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625nm ir smd led

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3528 infrared led smd
Name: 3528 Dual Chip Red+IR SMD LED
Package Dimension: 3.5(L)×2.8(W)×1.54(H) Mm
Wavelength: Red 620~625nm; Optional IR:850-860nm
Luminous Flux: R:2-3（lm） IR:8-13(mw)
Rated Current: 20mA
Forward Voltage: R:1.7-1.9（V）,IR:1.3-1.5(V)
Operating Temperature: -30℃ ~ +70℃
Reverse Voltage: 5（V）
Beam Angle: 120（°）
Bracket Material: High Reflectivity White PBT Plastic
Rated Power: 0.1W Per Single Chip
Chip Layout: Two Separate Chips With Independent Positive And Negative Terminals
Product Description

3528 Dual Chip Red+IR SMD LED 620~625nm +850~860nm for Beauty & Phototherapy Equipment

 
 

Brief Description

This 3528 dual-spectrum SMD LED features dimension 3.5×2.8×1.54mm with six independent pins and two fully isolated internal circuits for red light and infrared separately. Equipped with 620~625nm visible red chip and 850~860nm near-infrared chip, each channel rated 0.1W at 20mA standard driving current, users can activate single red, single infrared or dual wavelengths simultaneously for flexible spectrum configuration. Adopting flat wide-angle silicone encapsulation and reliable heat-conductive PCB substrate, it delivers uniform 120° wide-beam light output, customized for portable facial beauty masks, wearable skincare wraps and compact household skin rejuvenation devices.

Core Advantages

1. Six-Pin Fully Isolated Dual-Circuit Design

Two completely separated electric loops for Red(R+/R-) and IR(IR+/IR-), no electrical interference between two wavelengths. Independent power control enables arbitrary spectrum matching to satisfy diversified formulation requirements of various skincare equipment.

2. Optimized Custom Therapeutic Dual Wavelength Combination

620~625nm visible red light accelerates skin surface cell turnover and improves skin complexion; 850~860nm near-infrared supports subcutaneous blood circulation and improves skin condition, ideal spectrum pairing for daily facial maintenance and household skincare phototherapy.

3. Low-Power 0.1W Design for Portable Wearable Products

Low rated power at 0.1W per channel with standard operating current of 20mA, low heat generation during continuous long-hour working, perfectly matches compact wearable beauty wraps, lightweight facial masks and battery-powered portable skincare instruments.

4. 120° Wide Flat Lens for Even Full Coverage Irradiation

Flat-top encapsulation brings uniform 120° wide viewing angle, seamless even light distribution without dark spots or local overheating, ensures consistent irradiation effect on curved facial and body skin surfaces.

5. Standard 3528 Footprint for Automatic SMT Mass Production

Universal 3.5×2.8mm industry-standard 3528 package, fully compatible with automatic pick-and-place SMT machines, simplifies PCB layout design and reduces assembly cost for beauty device manufacturers during mass production.

6. Stable Construction for Long Service Lifespan

Premium vertical LED bare die with pure gold wire bonding craft delivers outstanding anti-ESD performance and minimal lumen depreciation after continuous lighting. Rated service life ≥50,000 working hours and meets RoHS & REACH environmental compliance standards.

Detailed Specification Table

Item Red Light(620~625nm) IR Infrared(850~860nm)
Single Channel Rated Power 0.1W 0.1W
Dominant Wavelength 620~625nm 850~860nm
Light Output 2~3lm 8~13mW
Forward Voltage 1.7~1.9V 1.3~1.5V
Recommended Working Current 20mA 20mA
Viewing Angle 120° Wide Beam 120° Wide Beam
Package Dimension 3.5(L)×2.8(W)×1.54(H) mm  
Internal Structure Two independent chips + fully isolated dual circuits, total six pins  
Encapsulation Material High-transmittance flat silicone + high thermal conductive white PCB substrate  
Average Lifespan ≥50,000 Hours  
Certification RoHS, REACH Certified  

Main Application Fields

1. Household LED Facial Beauty Equipment(Core Application)

Portable LED facial photon mask, home-use anti-aging skin care instrument, spot repair handheld skincare device.

2. Flexible Wearable Skincare Wrap & Body Care Gear

Soft silicone waist/elbow skincare wrap, small-size localized body maintenance phototherapy pad.

3. Low-Power Scalp Care Hair Regrowth Devices

Mini lightweight hair nourishment helmet and daily scalp maintenance cap.

4. Small Biomedical Experimental Auxiliary Light

Compact biological spectrum supplementary lighting for laboratory test equipment.

Customization Service

Flexible OEM & ODM customization available: adjustable wavelength range, customized brightness grading and electrical parameter matching per customer PCB drawings. Strict full QC inspection before shipment, stable bulk stock and fast production lead time for global beauty equipment suppliers and manufacturers.

 

Tags:

High Power LED Chip

led light bead

ir led
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