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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=50mA | 5 | 6.0 | 7.5 | V |
Forward current | IF | - | - | 50 | 60 | mA |
Optical power | IV | - | 15 | 20 | 25 | mW |
Viewing Angle | 2θ½ | IF=50mA | - | 60 | - | ° |
Peak wavelength | λp | IF=50mA | 270 | 275 | 285 | nm |
Half wave width | △λ | IF=50mA | - | 9.6 | - | nm |
Thermal resistance | R | IF=50mA | - | 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 advantage of UV water purification
Since the 1970s, it has been found that traditional chlorine disinfection produces teratogenic, carcinogenic, mutagenic halides and other by-products during water purification. However, UV disinfection does not add any chemicals during the disinfection process, nor does it produce and leave any harmful substances in the water. High power UVC LED, which can be used in a very wide range of applications, including fresh water, seawater, drinking water and wastewater. From the level of thousand tons of water treatment, the use of high power UVC LED equipment, in investment and operating costs are also much cheaper than other disinfection methods. Because of the advantages of low operating cost, high efficiency and no pollution of ultraviolet disinfection technology , it is the most cost-effective of all disinfection methods.
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