UVC Led Bulb 254 255 nm UV Led
Sterilized UV lamp 3535 size environmentally friendly
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Product Introduction
Features
1. High reliability packaging energy stabilization
2. Welding Method: reflow soldering
3. Ceramic substrate encapsulation
4. Compliance with RoHS standards
5. Eutectic process
Package Dimensions
Electro-optical characteristics(Ta=25℃)
Project | Symbol | Test conditions | Min | Typ | Max | Unit |
Forward voltage | VF | IF=100mA | 5 | 6.0 | 7.5 | V |
Forward current | IF | - | - | 100 | 120 | mA |
Optical power | IV | - | 10 | - | 15 | mW |
Viewing Angle | 2θ½ | IF=100mA | - | 60 | - | ° |
Peak wavelength | λp | IF=100mA | 250 | 255 | 260 | nm |
Half wave width | △λ | IF=100mA | - | 11 | - | nm |
Thermal resistance | R | IF=100mA | - | 25 | - | ℃/W |
Typical optical characteristics curves
Applications
1. Disinfection for household electrical appliances
2. Food and clothing object surface sterilization
3. Sterilization and disinfection of water，air
4. Sterilization of medical device
5. Disinfection of public places
6. Disinfection of baby products
The most bactericidal UV rays
UVC is the best bactericidal ultraviolet ray in nature. People often use the sun to eliminate bacteria on food or quilt and other daily supplies to achieve disinfection, sterilization and quality preservation. But it is very difficult for people to directly use UVC in the sunlight, because UVC has a short wavelength,in the atmosphere, it has been absorbed and scattered by the ozone layer, and cannot reach the ground. Therefore, artificial UVC becomes particularly important. But in recent years, with the progress of technology, scientists have gradually developed artificial ultraviolet technology according to the principle of sunlight disinfection, and began to apply it in our daily life. For example,uvc led bulb is using deep ultraviolet semiconductors, which emit deep ultraviolet light at the same wavelength as the uvc to kill bacteria.
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