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UVB 340nm 3535 SMD LED Diode

Product:UVB 340nm 3535 SMD LED Diode
Part number:GD-3535U340-1CD-P2B0B
Power:0.5-0.7 Watt
Input:4-6vdc IFmax 150mA
Color: UVB 340-345nm
Lighting angle:30/60 or 120 degree
Application:Medical Phototherapy
Lens:Flat quartz lens 120 degree/ Dome quartz glass lens 30/60 degree
Substrate material:ALN ceramic pkg
Package size:3.5*3.5mm

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  • Description
    UVB 340nm 3535 SMD LED Diode Specs
    Product name UVB 340nm 3535 SMD LED Diode
    Part number GD-3535U340-1CD-P2B0B
    Chips brand Korea PW 20mil chips
    Manufacturer brand on Label

    GMKJ Brand

    Manufactured by Guangmai Technology Co., Ltd

    Input

    4-6vdc with IFmax 150mA

    Luminous/ Radiant Flux 20-30mW at 100mA
    Lighting Efficiency Invisiable UVB leds, no LM/W available
    Wavelength/Color

    Peak wavelength 340-345nm

     

    Other wavelength available here in UVB and UVC: 

    225-235nm;

    250-260nm;

    260-270nm;

    270-280nm;

    290-300nm;

    310-315nm;

    320-325nm;

    340-345nm;

    Power

    0.5-0.7 Watt

    Package material

    ALN ceramic, 3.5x3.5mm size smd led

    Lighting angle

    120 degree lighting angle, flat quartz glass lens (Regular stock)

    60 degree lighting angle, dome glass lens (MOQ 1000 pcs)

    30 degree lighting angle, dome glass lens(MOQ 1000 pcs)

    Price Please contact with GMKJ for the Price
    Min order quantity

    Depends on the stock availablity:

    If we have ready to ship stock, then even 100 pcs with samples test purpose is acceptable here.

    If no stock, then we need min order quantity with at least 1,000 pcs with 1 roll package.

    Warranty 4 years
    OEM service

    1. SKD parts available;

    2. Customised LED array with the size you need is OK here. 

    UVB 340nm 3535 SMD LED Diode picture
    UVC UVB smd led 5 30 60 degree 255nm uvc smd leds 3

    120 degree lighting angle, flat quart glass lens

    30 and 60 degree lighting angle, flat quart glass lens

    (not regular, min order quantity 1000 pcs)

     

    Aluminum LED PCBA Assembled by GMKJ (PCB drawing and BOM provided by our clients)

     12-24vdc uv led module 5

    IR floodlight 730nm led board-7

    GMKJ has our self-own SMT LED pcb board assembly line, including automatic picking and placing machine, automatic soldering paste applying machine, high temperature reflow oven.

    We are able to do the LED pcb board assembly for our clients if they are able to provide us the pcb boards drawing and pcb board BOM list.

    3535 uvc uvb star board-1

    UVC and UVB smd leds soldered with aluminum star pcb boards

    UVB 340nm 3535 SMD LED Diode Dimension

    UVB 340nm leds

    UVB 340nm 3535 SMD LED Diode Electrical Specs

    Parameter

    Symbol

    Conditions

    Min

    Avg.

    Max

    Units

    Forward Voltage

    VF

    IF=100mA

    4.00

    --

    6.00

    V

    Thermal Resistance Junction To Board

    J-B

    IF=100mA

    --

    5

    --

    °C/W

    Radiant Flux

    Φe

    IF=100mA

    20

     

    30

    mW

    Peak wavelength

    λp

    IF=100mA

    340

     

    345

    nm

    Temperature Coefficient of Forward Voltage

    ∆VF/∆T

    IF=100mA

    −−

    -2

    −−

    mV/°C

    Reverse Current

    IR

    VR=5V

    −−

    −−

    10

    μ A

    Viewing Angle [1]

    1/2

    IF=100mA

    −−

    120

    −−

    De

    Looking for More details

    You can download the datasheet from this page for related SMD LEDs.

    If you need more details like price, min order quantity, stock status and lead time, please contact with GMKJ LEDs directly!

    We are always here for you!

    GMKJ Guangzhou Lighting exhibition in 2025

     

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