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6 Pin 3528 Dual Isolated Circuit SMD LED Red 620-625nm IR 850-860nm 0.1W Flat Wide Angle LED

quality 6 Pin 3528 Dual Isolated Circuit SMD LED Red 620-625nm IR 850-860nm 0.1W Flat Wide Angle LED factory
quality 6 Pin 3528 Dual Isolated Circuit SMD LED Red 620-625nm IR 850-860nm 0.1W Flat Wide Angle LED 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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6 Pin High Power LED Chip

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625nm High Power LED Chip

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620nm smd led
Name: 3528 Dual Independent 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 Independent Red+IR SMD LED 

Brief Description

This customized 3528 dual-wavelength SMD LED comes with dimension 3.5×2.8×1.13mm and six independent pins, built with two fully separated internal circuits for red light and infrared respectively. Equipped with 620~625nm visible red chip and 850~860nm near-infrared chip, each channel runs at rated 0.1W with standard 20mA operating current. Customers can activate single red, single infrared or dual wavelengths simultaneously to adjust mixed spectrum flexibly. Adopting flat high-transmittance silicone encapsulation and reliable heat-conductive PCB substrate, it provides uniform 120° wide-beam output, specially developed for lightweight facial beauty masks, flexible wearable skincare wraps and compact home skin rejuvenation instruments.

Core Selling Advantages

1. Six-Pin Fully Isolated Dual-Circuit Design

Two completely independent electric loops without cross-interference between red and infrared channels. Separate positive and negative pins support independent power supply for each wavelength, enabling arbitrary spectrum proportion matching to satisfy diversified skincare formulation requirements of different beauty devices.

2. Custom Professional Skincare Dual Wavelength Matching

620~625nm red light accelerates epidermal cell metabolism and balances uneven skin complexion; 850~860nm near-infrared improves subcutaneous blood circulation to optimize skin condition. This spectrum combination is widely applied for daily home cosmetic care and portable phototherapy equipment.

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

With low 20mA rated working current and 0.1W single-channel power, the LED generates minimal heat during long continuous operation, perfectly matching battery-powered lightweight facial masks and soft silicone wearable skincare wraps.

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

Flat-top encapsulation delivers seamless 120° wide-angle light distribution without dark spots or localized overexposure, ensuring consistent irradiation effect on curved facial and body skin surfaces.

5. Standard 3528 Industry Footprint for Automatic SMT Mass Production

Universal 3.5×2.8mm package size is fully compatible with automatic pick-and-place SMT equipment, simplifying PCB layout design and cutting overall assembly cost for beauty equipment OEM manufacturers.

6. Premium Raw Material for Long Service Life

High-quality vertical LED bare die together with pure gold wire bonding ensures outstanding anti-ESD performance and ultra-low lumen depreciation after long-hour continuous lighting. Average service life exceeds 50,000 working hours and meets RoHS & REACH international environmental standards.

Detailed Specification Table

Parameter 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
Typical Forward Voltage 1.7~1.9V 1.3~1.5V
Recommended Working Current 20mA 20mA
Viewing Angle 120° Wide Beam 120° Wide Beam
Overall Package Dimension 3.5(L)×2.8(W)×1.13(H) mm  
Internal Structure Two independent chips + dual fully isolated 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 anti-aging skincare instrument, handheld localized spot repair beauty device.

2. Flexible Wearable Skincare Wrap & Body Care Gear

Soft silicone waist/elbow skincare wrap, compact localized body maintenance phototherapy pad.

3. Mini Scalp Nourishment Hair Care Devices

Lightweight daily-use hair maintenance helmet and follicle nourishing cap.

4. Laboratory Auxiliary Optical Lighting

Small biological spectrum supplementary light source and compact experimental inspection lighting.

Customization Service

Flexible OEM & ODM customization available: adjustable wavelength range, customized brightness grading and electrical parameter matching based on customer PCB drawings. Strict full QC inspection before shipment, stable bulk supply 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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