High Radiant Flux 50MW 275nm 280nm UVC LED with RoHS Approved
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Product Highlights
- High Radiant Flux: Optical output power ranges from 50 to 60 mW for superior performance.
- Wide Beam Angle: Features a 120-degree viewing angle for broad light distribution.
- Long Lifespan: Designed for a lifespan of up to 50,000 hours of operation.
- Superior ESD Protection: Includes advanced electrostatic discharge protection for reliability.
- RoHS Compliant: Certified RoHS and Reach compliant for environmental safety.
- Customization Available: Customized products and designs available according to specific demand.
- Imported LED Chips: Utilizes high-quality imported InGaN chip material for consistency.
- Advanced Manufacturing: Produced with ASM automatic machines and 100% testing for quality.
Product Attributes
- Customization
- Available
- LED Packaging Type
- Top
- Chip Material
- InGaN
- Model NO.
- LLS3838UVC270-285-50
- Beam Angle
- 120°
- Emitting Color
- Deep Ultraviolet Light
- IP Rating
- Non
- Base Material
- Ain Ceramic
- LED Chips
- Imported Chips
- Power
- 3W
- Life
- 50000h
- Certification
- RoHS, Reach
- Vf
- 5-7V
- If
- 350mA
- Radiant
- 40-60mA
- Transport Package
- Tape and Reel
- Specification
- 3.5X3.5mm
- Trademark
- LITEKEY
- Origin
- China
- HS Code
- 8541401000
- Production Capacity
- 500 000 000PCS/Year
Product Images of High Radiant Flux 50MW 275nm 280nm UVC LED with RoHS Approved
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Product Description
High Radiant Flux 50 mW 275nm 280nm UVC LED with RoHS Approved

·Features
- Surface Mount type led package/SMD: 3.5mm×3.5mm×1.70mm
- Peak wavelength:270-280nm
- View angle: 120°
- Soldering method: Eutectic welding technology
- RoHS compliant and Superior ESD Protection
- Optical Output Power: 50-60mW
| Parameters | Test Condition |
Symbol | Value | Unit | ||
| Min. | Typ. | Max. | ||||
| Forward Voltage | If=350mA | Vf | 5.0 | 6.0 | 6.5 | V |
| Radiant Flux | If=350mA | Φe | 50 | 55 | 60 | mW |
| Peak Wavelength | If=350mA | λp | 270 | 275 | 280 | nm |
| Spectrum Half Width | If=350mA | △λ | -- | 12 | -- | nm |
| Viewing Angle | If=350mA | 2 θ 1/2 | -- | 120 | -- | deg |
Notes:
Although all LEDs are tested by LTEKEY tech, some values may vary slightly depending on the conditions of the test equipment.
·Absolute Maximum Ratings (Ta=25ºC)
| Parameters | Symbol | Ratings | Unit | ||
| Min | Typ. | Max | |||
| Forward Current | If | -- | -- | 500 | mA |
| Power Dissipation | Pd | -- | -- | 3000 | mW |
| Junction Temperature | Tj | - | -- | <85 | ºC |
| Operating Temperature | Topr | -40 | - | 60 | ºC |
| Storage Temperature | Tstg | -40 | - | 100 | ºC |
| Soldering Temperature | Tsol | <200ºC | ºC | ||
| ESD Classification | Class 1 | ||||
Notes:
1. Operating the LED exceed the listed maximum ratings may affect device reliability and cause permanent damage;
2. These or any other conditions beyond those indicated under maximum rating operating conditions are not implied;
3. The exposure to the maximum rated conditions may affect device reliability.

·Current VS.Ambient temperature
Our Services/Why choose Us
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 is the optical output power?
- The optical output power ranges from 50 to 60 mW.
- What is the beam angle of this LED?
- The viewing angle is 120 degrees.
- What is the expected lifespan?
- The LED has a lifespan of 50,000 hours.
- Is the product customizable?
- Yes, we can provide customized products and designs according to your demand.
- What certifications does the product have?
- The product is RoHS and Reach compliant.
- What is the peak wavelength range?
- The peak wavelength ranges from 270 to 280 nm.
- How long does it take to reply to inquiries?
- We provide professional service and reply within 24 hours on workdays.
- What is the operating temperature range?
- The operating temperature range is from -40 to 60 degrees Celsius.
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