Air Disinfection 3535 UVC LED 270-280nm 390-405nm UVA LED 0.5W For Sterilization

Brief Description

The 3535 UV Surface Mount UVC LED featured emission wavelengths between 270nm-280nm and 390-400nm with a narrow viewing angle. These UVC LED include a standard SMD process and a 120° wide viewing angle. The 3535-UV LEDs offer 20mW output radiant power, 30mA forward current, and 115°C junction temperature. These UVC LEDs function with 3V to 3.4V forward voltage range. The 3535-UV LEDs have a 3.5mm x 3.5mm compact form factor. These UVC LEDs are ideal for use in florescence analyzer, food and pharmaceutical processing, horticulture, and medical spectroscopy.

1.Product Introduction of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

The 3535 LED light source is a high-performance energy-saving device that can handle high heat and high drive current. The Purple LED light source with peak wavelength ranging from 270nm to 280nm and 390-405nm. This part has a foot print that is compatible to most of the same size LED in the market today.

2.Features of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Deep UV LED with emission
Wavelength between 270nm to 280nm and 390-405nm
Compatible with reflow soldering process
Low thermal resistance
Wide viewing angle at 120°
Superior ESD protection
Environmental friendly, RoHS compliance

3.Application of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Personal hygiene
Portable devices
Water disinfection
Surface disinfection
Air disinfection

4.Package Dimension of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002 (Unit:mm)

5. Recommended Solder Pad Design of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Notes:

1. All dimensions in millimeters.

2. Thickness tolerance of copper plate is ±0.02mm.

3. Thickness tolerance of product is ±0.05mm.

4. Tolerance is ±0.1mm unless otherwise noted.

6. ABSOLUTE MAXIMUM RATINGS(UVA)(Ta=25℃)of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

7.CHARACTERISTICS (UVA) (Ta=25℃) of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Notes:

1. Radiant Flux is measured with an accuracy of ± 5%.

2. peak wavelength is measured with an accuracy of ± 5%.
3. All measurements were made under the expanded standardized environment .

8. ABSOLUTE MAXIMUM RATINGS(UVC)(Ta=25℃)of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

9. CHARACTERISTICS (UVC)(Ta=25℃) of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Notes:

1. Radiant Flux is measured with an accuracy of ± 5%.

2. peak wavelength is measured with an accuracy of ± 5%.

3. All measurements were made under the expanded standardized environment .

10. SORTING RANKS(UVA) the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

(1) Radiant Flux (Tj=25℃)

(2) Forward Voltage (Tj=25℃)

(3) Peak wavelength (Tj=25℃)

Notes|

1. 10% tolerance for Radiant Flux may be caused by measurement inaccuracy.

2. Measurement Uncertainty of the Forward Voltage : ± 0.03V

11. SORTING RANKS(UVC) the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

(1) Radiant Flux (Tj=25℃)

(2) Forward Voltage (Tj=25℃)

(3) Peak wavelength (Tj=25℃)

Notes|

1. 10% tolerance for Radiant Flux may be caused by measurement inaccuracy.

2. Measurement Uncertainty of the Forward Voltage : ± 0.03V

12. REFLOW SOLDERING CHARACTERISTICS the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002
For Reflow Process
Preheating : 120℃~150℃±5℃,within 2 minutes.
Operation heating : 210℃(Max.) within 10 seconds.(Max) 210℃ within 10 seconds.

Gradual Cooling (Avoid quenching).

Uchi was established in 2006 in Dongguan, China. 

After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, surge protector and protective devices of lightning protection products. It ranks front in the industry and has heartquarter in Hong Kong. With its excellent technology and quality products, Uchi has won wide recognition of overseas customers. Saini Impex PVT.LTD is our authorized sole distributor in india .

China's leading enterprise of circuit protection components​

Our strength ：

A large number of product series in our factory have passed the certification of various international standards




Factory Tour​ ：

Advanced equipment, lean production

Uchi boasts with a production base that covers an area of nearly 15000 square meters.
 

We successively imported high-tech fully automated production equipments and high precision testing instruments and have put into production to realize the automation, large scale and standardization.

Uchi has a galaxy of hi-tech talent teams headed up by national class experts to engage in the work of product development, product quality control, sales andservice technical support, etc., and has successively obtained tens of certificates of appearance patents, utility patents and inventions.
 

To guarantee the quality, we successfully passed the certification of ISO9001:2008 quality management system, scientific and efficient managing mode to carry out lean production and form scientific and efficient quality control system. The products are certified with UL, CUL, TUV, VDE, CSA and SGS, RACH 73 environmentally friendly testing certifications.

Exquisite quality at customers' favor

Uchi is an export membership of Alibaba with free import and export rights. It is appraised as Guangdong Famous Star Enterprise and Dongguan Private Enterprise. Our products have doubled and redoubled to provide more kinds and high quality and reliable products and service. Our products mainly consist of: 

Metal Oxide Varistor
DIP Varistor & SMD Varistor
Thermally Protected Varistor

DC-Link Capacitor for New energy vehicles supporting the HEVEV

Automotive Fuse Links for EV Plugin HEV FCEV
PTC Thermistor

NTC Thermistor

PPTC Resettable Fuse

Thermal Fuse

Auto Blade Fuse

Glass Fuses

Metal Film Resistor

Carbon Film Resistor

Cement Resistor

NTC Temperature Sensor

CDS Photoconductive Cell

Our products are widely used in New energy vehicles, home appliance, medical equipment, office equipment, communication equipment, phone battery, electronic calendar, electronic thermometer and temperature controller to cover military telecommunications, IT, automobile and consumer electronic fields.
Cooperation with good faiths to win in the market.
Excellent quality sincere service is the key to the success of Uchi. 

In the future Uchi will still stick to the tenets of "Quality first, customer foremost." "First class quality, first class service and customersatisfaction" to manufacture the high quality, technically advanced and reasonable prices products. We hope to trigger with global partners the revolution in resistor products. We cordially welcome friends from home and abroad to visit us for guidance and cooperation.