UV LED Chip module - UVA UVB UVC 265nm 275nm 300nm 365nm 375nm 385nm 395nm 405nm For Industrial UV curing sterilization printing exposure system - UV.Chingtek.net
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8-1 High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net
8-2 High power Ultraviolet (UV) LED chips 3W ( emitter packing )( 365nm - 415nm ) - UV.Chingtek.net


High Power Ultraviolet UVC - Deep UV LED - 1W ( 3535 packing )

UVC 265nm - 285nm

High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net


         Key Features         


  1. 1W High Power Emitter LED.

  2. Half Angle (2θ1/2) : 120° ( OEM: 60° )

  3. Solder Pastes for Die Attach.

  4. Wavelength range : 265~285nm.



         Applications          


  1. Industrial Lighting / Inspection

  2. Disinfection/Sterilization

  3. Protein analysis / DNA sequencing

  4. Optical Imaging and sensing of inks, dyes and markers.

  5. Medical and Scientific Instrumentation



         Package Dimensions (mm) :         


High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net
Notes :
1. All dimensions are in millimeters
2. Tolerance is ±0.25mm


         Electrical/Optical Characteristics (Ta=25°C)         


High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net




         UV LED Spectrum Distribution         

High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net


         UV LED Characteristic Curves         

High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net


         Typical Radiation Pattern         

High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net
High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net


         Typical Reflow Soldering Profile         

High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net
Profile Feature
Typical parameters
Average Ramp-Up Rate (Ts max to Tp)
3 °C/second max.
Preheat Temperature Min (Ts min )
150 °C
Preheat Temperature Max (Ts max )
200 °C
Time (ts min to ts max )
60-180 seconds
Time maintained above Temperature (TL)
217 °C
Time maintained above Time (tL)
60-150 seconds
Peak/Classification Temperature (Tp)
260 °C
Time within 5 °C of Actual Peak Temperature (tp)
5 seconds
Ramp-Down Rate
6 °C/second max.
Time 25 °C to Peak Temperature
8 minutes max.


         Tape-and-Reel Packing         


- Reel dimensions - High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net
Unit : mm

- Carrier tape dimensions - High power UVC - Deep UV LED chips 1W ( 3535 packing )( 265nm - 285nm ) - UV.Chingtek.net
Unit : mm


         Used Notice         



  1. In order to avoid absorption of moisture, it is recommended that the products are sotred in the dry box (or desiccators) with a desiccants. Alternatively the following environment is recommended. Storage temperature: 5°C ~ 30°C , Humidity: 60% HR Max.

  2. If the storage conditions are of high humidity the product should be dried before use. Recommended drying conditions: 12 hours at 100°C±5°C

  3. Any mechanical force or any excess vibration should be avoid during the cooling process after soldering.

  4. Reflow rapidly cooling should be avoided.

  5. Components should not be mounted on distorted Printed Circuit Boards.

  6. Devices should not contact with any types of fluid, such as water , oil , organic solvents…. etc.

  7. The maximum ambient temperature should be taken into consideration when determining the operating current.

  8. Devices should be soldered within 7 days after opening the moisture-proof packing.

  9. Repack unused product in anti-moisture packing, fold to close any opening and store in a dry place.

  10. The appearance and specifications of devices may be modified for improvement without notice.

  11. ESD Precautions Static Electricity and surge damages LEDs. It is recommended that wrist bands or anti-electrostatic gloves be used when handing the LEDs . All devices, equipment and machinery should be properly grounded.

  12. This product must be driven by constant power supplier.




         Ordering Information         


Color
Order Code
Peak
Wavelength (nm)
Min
Max
UV
UVA-003-275        
265
285
UVA-003-275 - 60°
265
285

      

  P.S.  

  1. Caution !! Do not look directly at the UV light , and please wear safety Goggles.

UV_danger - UV.Chingtek.net

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