625nm 465nm 3535 Ceramic Red Blue Dual Chip LED For Phototherapy Panel Medical Beauty Equipment
This high-power 3535 ceramic dual-wavelength LED integrates independent 625nm red chip and 465nm blue chip in a single 3.45×3.45×2.2mm alumina ceramic package, with fully isolated dual circuits for separate control of red and blue light. Adopting high-transmittance hemispherical dome lens and premium thermal conductive ceramic substrate, it delivers excellent heat dissipation performance and uniform 120° focused beam output. It is the dedicated core light source for professional full-body phototherapy panels, facial acne treatment devices, medical-grade skin rejuvenation instruments and dermatology phototherapy equipment.
High-purity alumina ceramic substrate provides 5-10 times higher thermal conductivity than traditional plastic PCB packages, effectively reducing junction temperature under long-term high-power operation, suppressing light decay and extending service life, which is essential for continuous working medical phototherapy equipment.
Two completely separated electrical loops for Red(R+/R-) and Blue(B+/B-) without mutual interference. Users can freely activate red only, blue only or mixed dual spectrum to configure customized treatment formulas for different skin conditions.
465nm deep blue light: Targets acne-causing bacteria, regulates sebum secretion and reduces skin inflammation, ideal for acne treatment and oily skin conditioning;
625nm visible red light: Promotes skin cell metabolism, accelerates tissue repair and improves skin complexion, perfect for post-acne mark fading and skin rejuvenation.
Hemispherical silicone dome lens forms 120° wide focused beam angle, delivering even light distribution without hot spots or dark areas, ensuring consistent treatment effect across large-area full-body phototherapy panels.
Universal 3.45×3.45mm industry-standard package size is fully compatible with automatic SMT pick-and-place machines, simplifying PCB layout design and reducing assembly cost for medical device manufacturers.
High-quality vertical LED bare die paired with pure gold wire bonding provides excellent anti-ESD performance and stable photoelectric properties. Rated average service life exceeds 50,000 working hours and complies with RoHS, REACH and EN62471 photobiological safety standards.
| Parameter Item | Red Light (625nm) | Blue Light (465nm) |
|---|---|---|
| Single Channel Rated Power | 1~3W | 1~3W |
| Dominant Wavelength | 620~630nm (Standard 625nm) | 460~470nm (Standard 465nm) |
| Typical Forward Voltage | 2.0~2.2V | 3.0~3.2V |
| Recommended Working Current | 350~700mA | 350~700mA |
| Viewing Angle | 120° Dome Lens | 120° Dome Lens |
| Overall Package Size | 3.45(L)×3.45(W)×2.2(H) mm | |
| Internal Structure | Two independent chips + dual fully isolated circuits, four pins (R+/R-, B+/B-) | |
| Encapsulation Material | High-transmittance silicone dome + high thermal conductive alumina ceramic substrate | |
| Average Lifespan | ≥50,000 Hours | |
| Certification | RoHS, REACH, EN62471 Photobiological Safety Certified |
Full-body red blue phototherapy panels, professional dermatology acne treatment devices, large-scale beauty salon phototherapy systems.
LED facial beauty masks, handheld acne treatment devices, portable skin rejuvenation instruments.
Post-operative wound healing auxiliary lamps, skin inflammation treatment equipment, dermatology phototherapy devices.
Cell culture light sources, biological experiment spectrum auxiliary lighting, microbial culture equipment.
We provide comprehensive OEM & ODM customization services:
- Customized precise wavelength within 620~660nm (red) and 450~470nm (blue) range
- Tailored power grade (1W/2W/3W) and brightness binning
- Special beam angle adjustment (60°/90°/120°)
- Custom packaging and labeling for bulk orders
Strict full QC inspection is implemented for all shipments. We guarantee stable bulk supply, consistent product quality and fast production lead time for global medical device and beauty equipment manufacturers.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.