3030 Red SMD LED 650-655nm With Built In Zener Diode Anti ESD High Lumen LED
Product Specification
Place of Origin:
CHINA
Brand Name:
Weishibo
Certification:
ROHS/SG/IMQ
Model Number:
WS-3030R12LD8-T10A-LSZDZ655
Minimum Order Quantity:
1000
Price:
0.4-0.6US dollars
Payment Terms:
L/C,D/A,D/P
Supply Ability:
1KK per month
Product Details
Highlight:
3030 red smd led
,655nm red smd led
,650nm surface mount led red
Name:
3030 High Brightness 650-655nm Red SMD LED
Package Dimension:
3.2(L)×2.94(W)×0.65(H) Mm
Wavelength:
640-660nm
Rated Current:
7-15mA
Luminous Flux:
20-180lm
Luminous Efficiency:
50lm/w
Rated Current:
20-60mA
Forward Voltage:
2.0-2.4V
Power:
0.5W
Operating Temperature:
-30℃ ~ +70℃
Reverse Voltage:
5（V）
Chip Size:
42（mil）
Beam Angle:
120（°）
Base Material:
High-purity Alumina Ceramic
Product Description
3030 High Brightness 650-655nm Red SMD LED
Product Brief Description
Our 3030 red SMD LED is professionally engineered as exclusive light source for low-level laser therapy hair growth caps and scalp rehabilitation devices, featuring fixed therapeutic wavelength 650~655nm. Built-in parallel Zener diode inside the package provides reliable anti-static protection, effectively avoiding chip breakdown caused by static discharge during SMT mounting and end-product daily wearing. With standard 3.2×2.94mm footprint, high heat-conductive PCB substrate and flat wide-angle silicone encapsulation, this LED delivers stable uniform red light output, low lumen depreciation and long service lifespan, which has become the mainstream standard component for FDA-certified hair restoration helmets and portable red light beauty instruments worldwide.
Core Selling Points
1. Standard Therapeutic Wavelength 650~655nm for Hair Follicle Activation
650-655nm deep red wavelength is globally recognized optimal spectrum for LLLT hair loss treatment. The red light can smoothly penetrate human scalp epidermis to activate dormant hair follicles, boost blood circulation around hair roots and improve nutrient absorption of follicles, perfectly matching optical requirements of professional laser hair regrowth equipment.
2. Built-in Zener Diode for Superior Anti-ESD Performance
Unique internal parallel Zener diode circuit design efficiently diverges instantaneous static electricity, drastically cutting LED failure rate during automatic SMT production and long-time continuous working of hair growth caps. It greatly improves finished product stability and reduces after-sales repair cost for equipment manufacturers.
3. High Luminous Consistency & Low Light Decay
Adopts premium vertical-structure red bare die with pure gold wire bonding craft. Strict binning control ensures consistent brightness and wavelength across bulk batches. Minimal light fading after long-hour continuous lighting, realizing even full-scalp irradiation without uneven light spots on hair growth helmet.
4. Standard 3030 Size Compatible with Automatic Mass Production
Dimension 3.2×2.94×0.65mm follows universal 3030 industry specification, fully compatible with automatic SMD pick & place equipment. It simplifies PCB layout design and accelerates assembly efficiency for large-volume hair cap OEM factories to save production cost.
5. Wide Flat Lens for Uniform Scalp Coverage
Flat-top encapsulation forms 120° wide viewing angle, realizing seamless uniform light distribution over scalp surface, preventing partial over-irradiation or insufficient follicle exposure to guarantee steady hair-care therapeutic effect.
Detailed Specifications
| Item | Parameter |
|---|---|
| Package Size | 3.2(L)×2.94(W)×0.65(H) mm (Standard 3030 SMD) |
| Dominant Wavelength | 650nm~655nm (Custom 630~660nm available) |
| Typical Forward Voltage | 2.0V ~ 2.2V |
| Recommended Working Current | 20mA~60mA (30mA standard for hair growth cap) |
| View Angle | 120° Wide Beam |
| Internal Structure | Single Red Chip + Built-in Parallel Zener Diode |
| Bonding Material | Pure Gold Wire |
| Base Substrate | High Thermal Conductivity White PCB |
| Average Lifespan | ≥50,000 Hours |
| Certifications | RoHS, REACH Compliant |
Main Application Fields
1. LLLT Laser Hair Growth Cap & Hair Regrowth Helmet(Core Application)
Specially customized for FDA-approved low-level laser therapy hair loss restoration helmet, the most popular core light source for global hair-care medical device brands.
2. Red Light Facial & Scalp Beauty Devices
Portable red light facial mask, handheld scalp massage apparatus, home-use skin rejuvenation small beauty equipment.
3. Mini Portable Physiotherapy Instruments
Local wound repair red light therapy lamp, small auxiliary medical lighting for microcirculation improvement.
4. Custom Mini Spectrum Light Module
Biological experiment auxiliary light source, compact industrial inspection lighting.
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