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

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.

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Product Description

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


Parameter

Symbol

Value

Unit

Forward Current

IF

200

mA

Reverse Voltage

VR

5

V

Power Dissipation

Pd

500

mW

Operating Temperature

Topr

-40~+80

Storage Temperature

Tstg

-40~+80

Soldering Temperature

Tsld

Reflow Soldering: 210℃ for 10sec

Junction Temperature

Ts

115

 

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


Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Reverse Current

IR

VR=5V

/

/

3

uA

Forward Voltage

VF

IF=150mA

3.0

3.2

3.4

V

Viewing Angle

2θ1/2

IF=150mA

/

120

/

Deg.

Radiant Flux

Φe

IF=150mA

/

20

/

mW

Peak Wavelength

λP

IF=150mA

390

395

400

nm


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


Parameter

Symbol

Value

Unit

Forward Current

IF

30

mA

Reverse Voltage

VR

5

V

Power Dissipation

Pd

240

mW

Operating Temperature

Topr

-40~+80

Storage Temperature

Tstg

-40~+80

Soldering Temperature

Tsld

Reflow Soldering: 210℃ for 10sec

 

Junction Temperature

Ts

80

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


Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Reverse Current

IR

VR=5V

/

/

1

uA

Forward Voltage

VF

IF=150mA

5.0

6.5

8.0

V

Viewing Angle

2θ1/2

IF=150mA

/

120

/

Deg.

Radiant Flux

Φe

IF=150mA

/

2.5

/

mW

Peak Wavelength

λP

IF=150mA

270

275

285

nm


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℃)

Part Number

Condition

Rank

Unit

QF

QG

ALT35UVA+UVC02-002

150mA

100-150

150-200

mW


(2) Forward Voltage (Tj=25℃)

RANK

Condition

Min.

Max.

Unit

BA

150mA

3.0

3.2

V

BB

3.2

3.4


(3) Peak wavelength (Tj=25℃)        

Part Number

Condition

Rank

Unit

CG

CG

ALT35UVA+UVC02-002

150mA

390-395

395-400

mW


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℃)

Part Number

Condition

Rank

Unit

KC

KC

ALT35UVA+UVC02-002

20mA

1-2

2-3

mW


(2) Forward Voltage (Tj=25℃)

RANK

Condition

Min.

Max.

Unit

CD

20mA

5.2

5.6

V

CE

5.6

6.0

DA

6.0

6.4

DB

6.4

6.8

DC

6.8

7.2

DD

7.2

7.6

DE

7.6

8.0

EA

8.0

8.4


(3) Peak wavelength (Tj=25℃)        
    

Part Number

Condition

Rank

Unit

QB

QC

ALT35UVA+UVC02-002

20mA

260-270

270-280

mW

QD

 

280-290

 


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.

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