RoHS Compliant High Power 3W 3.4-3.6V 3535 UV LED 365nm for Inspection
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Product Highlights
- High Efficiency & Long Life: Lower current, higher radiant flux, and 30,000h lifespan at 500-1000mA.
- Customizable Parameters: Custom peak wavelength, Vf, If, and radiant flux based on demand.
- Superior Reliability: Aluminum nitride ceramic bracket with superior ESD protection.
- Wide Application Range: Ideal for UV curing, inspection, machine vision, and sterilization.
- RoHS Compliant: Meets RoHS and Reach certification standards for safety.
- 14 Years Experience: Over 14 years of expertise in LED R&D, production, and sales.
- 100% Quality Testing: Each piece undergoes 100% testing with automatic bin selection.
Product Attributes
- Customization
- Available
- LED Packaging Type
- Top
- Chip Material
- AlGaInP
- Model NO.
- LLS3838UVA365SQ-760
- Beam Angle
- 60°
- Emitting Color
- Purple
- IP Rating
- Non
- Base Material
- Aluminum Nitride Ceramic(Ain)
- LED Chips
- LG
- Power
- 3W
- Life
- 30000h
- Certification
- RoHS, Reach
- Peak Wavelength
- 365nm
- Vf
- 3.4-3.6V
- If
- 500mA
- Radiant Flux
- 500-980MW
- Transport Package
- Tape and Reel
- Specification
- 3.8X3.8mm
- Trademark
- LITEKEY
- Origin
- China
- HS Code
- 8541401000
- Production Capacity
- 500 000PCS/Year
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Product Description

RoHS Compliant High Power 3W 3.4-3.6V 3535 UV LED 365nm for Inspection
2. UVC LED with Peak emission wavelength between 365-370nm
6. Aluminum nitride ceramic bracket
1. Typical Optical/Electrical Characteristics (Ta=25ºC)
| Parameters | Test Condition |
Symbol | Value | Unit | ||
| Min. | Typ. | Max. | ||||
| Forward Voltage(VF) | Vf | 3.4 | 3.5 | 3.6 | V | |
| Forward Current | IF | 350 | 500 | 700 | mA | |
| Optical Output Power(Pout) | Pout | 500 | 760 | 980 | mW | |
| Peak Wavelength(λp) | If=500mA | λp | 365 | -- | 370 | nm |
| Viewing Angle( 2θ1/2) | 2 θ 1/2 | 30°/60° | deg | |||
2. Absolute Maximum Ratings (Ta=25ºC)
| Parameters | Symbol | Ratings | Unit | ||
| Min | Typ. | Max | |||
| Peak Forward Current | Ifp | -- | 1000 | -- | mA |
| Junction Temperature | Tj | - | -- | 115 | ºC |
| Operating Temperature | Topr | -40 | - | 60 | ºC |
| Storage Temperature | Tstg | -40 | - | 80 | ºC |
| Soldering Temperature | Tsol | - | - | 250ºC | ºC |
These UV LEDs is a revolutionary, energy efficient light source for sterilization & disinfection and medical application, with its advantages of lifetime and reliability. You can design freedom, and creating a new opportunities for solid state UVC light source to displace conventional UV technologies(Such as Mercury lamp).
More details of the products,send mail to get the Specification.

This high power UV LED are widely applicated for UV Curing and printing.
- UV Curing
- UV Inspection
- Industrial machine vision
- Photolithography
- Photo catalysis
More details of the products,send inquiry to get the Specification.

1. Professional service: replied within 24 hours(at workdays).
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531389". Items marked "" are certified.
Company Profile
LITEKEY starts from 2010 which is a professional LED supplier. With the competitive edge of a strong engineering team and vertically integrated factory facilities, LITEKEY insists to provide products and services in good quality. At the same time, LITEKEY keep on launching innovative products to fulfill our customer needs. Wide Selection of products, Design Flexibility, and Product Customization are LITEKEY's advantages.
With 13-year LED package experience, we can offer you the industry's broadest product portfolios. We are expert LED Display provider in consumer & industry segment. China Market leader in white and elevator LED display. We are high-quality provider in SMD LED and Through-hole LED. China top leader in dome 3528 & 5050 SMD LED. UV LED covers from 255nm to 405nm. Our extensive portfolio of LED UV curing module products come in a variety of sizes. Infrared Emitter and Detector from 700nm to 1800nm. LITEKEY offers a broad range of discrete infrared components for application such as remote control, IR wireless data transmission, security alarm and so on.
About Our Factory & Business Background
- Address
- No. 1601-8, Block a, Chengnan Building, Yinzhou District, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- CFR, CIF, DAP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-03-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the main applications for this UV LED?
- This high power UV LED is widely used for UV curing, printing, UV inspection, industrial machine vision, photolithography, photo catalysis, sterilization, and medical applications.
- Is customization available for this product?
- Yes, customization is available. We can design products according to your specific demands, including peak wavelength, forward voltage, forward current, and radiant flux.
- What is the expected lifespan of the LED?
- The LED has a long lifespan of 30,000 hours, ensuring reliable performance for solid state UVC light sources.
- What certifications does this product hold?
- The product is RoHS compliant and meets Reach certification standards.
- What is the typical forward voltage and current?
- The typical forward voltage (Vf) is 3.4-3.6V, and the forward current (If) ranges from 350mA to 700mA, with a typical operating current of 500mA.
- How quickly can I expect a response from your service team?
- We provide professional service with replies within 24 hours on workdays.
- What is the lead time for orders?
- The average lead time is one month during the off-season, and 1-3 months during the peak season.
- What payment methods do you accept?
- We accept LC, T/T, PayPal, and Western Union as terms of payment.
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