Disinfect Deep Ultraviolet 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Disinfect Deep Ultraviolet 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

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.

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

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

Personal hygiene
Portable devices
Water disinfection
Surface disinfection
Air disinfection

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

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.

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

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 .

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

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. RELATIVE RADIANT FLUX VS. CURRENT (Tj=25℃) (UVC) of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

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

RELATIVE RADIANT FLUX VS. CURRENT (Tj=25℃) (UVA) of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

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

RELATIVE RADIANT FLUX VS. CURRENT (Tj=25℃)—(UVA) of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

CURRENT VS. AMBIENT TEMPERATURE of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

SORTING RANKS(UVA) of 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

SORTING RANKS(UVC) of 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

REFLOW SOLDERING CHARACTERISTICS of 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).

Notes:

The encapsulated material of the LEDs is Glass . Therefore the LEDs have a fragile surface on the top of package. The pressure to the top surface will be influence to the reliability of the LEDs. Precautions should be taken to avoid the strong pressure on the encapsulated part. So when using the picking up nozzle, the pressure on the glass resin should be proper.

TAPE AND REEL ofthe 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Notes:

(1) Quantity : 1,000pcs/Reel

(2) Cumulative Tolerance : Cumulative Tolerance/10 pitches to be ±0.2mm

(3) Adhesion Strength of Cover Tape : Adhesion strength to be 0.1-0.7N when the cover tape is turned off from the carrier tape at the angle of 10ºto the carrier tape

(4) Package : P/N, Manufacturing data Code No. and quantity to be indicated on a damp proof

PRECAUTION FOR USE

(1) This device should not be used in any type of fluid such as water, oil, organic solvent, etc.

When washing is required, IPA should be used.

(2) When the LEDs are illuminating, operating current should be decided after considering the ambient maximum temperature.

(3) LEDs must be stored to maintain a clean atmosphere. If the LEDs are stored for 3months or more after being shipped, a sealed container with a nitrogen atmosphere should be used for storage.

(4) The LEDs must be used within seven days after opening the moisture proof packing.

Repack unused Products with anti-moisture packing, fold to close any opening and then store in a dry place.

(5) The appearance and specifications of the product may be modified for improvement without notice.
(6) This LED is sensitive to the static electricity and surge. It is recommended to use a wrist Band or anti-electrostatic glove when handling the LEDs.

 (7) On manual soldering, a solder tip must be needed as grounded for usage. If over voltage which exceeds the absolute maximum rating is applied to LEDs, it will cause damage LEDs and result in destruction. Damaged LEDs will show some unusual characteristics such as leak current remarkably increase ,turn-on voltage becomes lower and the LEDs get unlighted at low current.
(8)Warm prompt “The UV damage eyes，Do not stare at the light source，And don't shine a light into someone's eyes”

Delivery, Shipping And Serving of the 0.5W 3535 UV Surface Mount UVC LED ALT35UVA+UVC02-002

Delivery and shipping would be monitored and served by our sales team, 7x24 hours.

FAQ

Q1：What’s lead time for purchase order?

A1 : 10 days

Q2 : What is available trade terms ?

A2 : EXW,FCA,FOB,CIF,CFR,DDU,DDP

Q3 : Can you provide certificate of origin ?

A3 : Yes, we can provide customers whom need universal certificate of origin so that customers can get tax reduce when import from us.

Q4 : How long does your factory away from SZX airport ?

A4 : 61KM

Q5 : Do you going to develop agent in my country?

A5 : Yes, we are pleasure to cooperate with customer who have sincerity to grow up together.

Q6 : How is your working time?

A6 : 7x24hours for overseas sales and 996 for factory

Q7: Can we visit your factory ?

A7 : Yes, welcome.