Uvc Germicidal Chip Led

SMD UVC led for sterilization and disinfection, different powers are available. Suitable for indoor, public places and other venues
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Product Details

uvc germicidal chip led

SMD UVC led for sterilization and disinfection, different powers are available. Suitable for indoor, public places and other venues


0.4W power SMD 3535 UVC 275nm led with 5-7mW radiant flux with competitive price

Features :

1. Chip Material: InGaN

2. Lens Color: Water Clear

3. Lens Material: Au plating on Cu Substrate

4. Emitting Color: UV

5. Pb free.

6. The product itself will remain within RoHS compliant version.

Package Dimensions

uvc germicidal chip led


1. All dimensions are in mm.

2. Tolerance is ±0.25mm unless otherwise noted.


The ultraviolet wavelength is short and the energy is strong. It can cause chemical reactions and substance changes under exposure. After research and development, it has been popularized in the curing, medical, photocatalyst, and banknote detection markets. Demand in the market has grown rapidly. In recent years, there have been emerging air sterilization and purification, still water sterilization and flowing water sterilization applications, and the overall UV demand has increased significantly.

Technical data sheet:

Absolute Maximum Ratings at Ta=25 °C:

Power DissipationPd0.4W

Peak Forward Current

(Duty 1/10 400msec Pulse Width)

Forward CurrentIF60mA
Thermal Resistance, Junction-CaseRth, J-C115°C/W
Electrostatic Discharge (HBM)ESD4000V
LED Junction TemperatureTJ125°C
Operating Temperature RangeTopr-30°C to +60°C
Storage Temperature RangeTstg-30°C to + 100°C
Lead Soldering Temperature[2.0mm from body]TsolReflow Soldering : 175 °C for 10 sec.

Electrical and Optical Characteristics:

ParameterSymbolTest ConditionMin.Typ.Max.Unit
Radiated FluxΦeIF=60mA57-mW
Radiant IrradianceEeIF=60mA-1.0-mW/cm2
Peak WavelengthΛpIF=60mA270275280nm
Spectrum Line HalfwidthΔλIF=60mA-11-nm
Forward VoltageVFIF=60mA5.06.07.0V
Viewing Angle2θ1/2IF=60mA-120-Deg
Reverse CurrentIRV R=5V--50uA

Note: 1. Forward voltage measurement allowance is ± 0.2V.

2. Radiant flux measurement allowance is ± 10%.

3. Irradiance tested at a distance 10mm from Al reflector.

4. Wavelength measurement allowance is ± 3nm.

Relative Spectral distribution


I-V Characteristic

UV C LED 3535

Radiated power VS current

uvc led Sterilization

Usage Notice:

It is recommend to use low temperature solder paste for reflow, and the temperature curve is shown in the following diagram.

UV C LED Disinfection

UV-C led

Related News:

A study by the National Institutes of Health pointed out that after treatment with UV LEDs, N95 masks can be completely sterilized and can maintain operational functions, and can be reused up to three times. The use of UV LED sterilization can extend the service life of N95 masks and can reduce medical personnel from direct air contact with diagnosed patients.

275nm uv led

If order quantity is big, we will arrange production as soon as possible according to customer needs. Providing quality service to customers is the basic premise of our Sales. Welcome to inquire about our products!

3535 uvc led

For UV sterilizer, water purification and disinfection and other medical application, 275nm SMD 3535 UVC led is your best choice! We have enough stock, fast delivery and competitive price are our most advantages.

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