Medical usage, air purification, germicidal led
SMD 3535 UVC LED
PART NO.: AL-H35GAU27-E6IA-P9
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
Notes:
1. All dimensions are in mm.
2. Tolerance is ±0.25mm unless otherwise noted.
Technical data sheet:
Electrical and Optical Characteristics:
| Parameter | Symbol | Test Condition | Min. | Typ. | Max. | Unit |
| Radiated Flux | Φe | IF=100mA | 7 | 10 | - | mW |
| Radiant Irradiance | Ee | IF=100mA | - | 2.0 | - | mW/cm2 |
| Peak Wavelength | Λp | IF=100mA | 270 | 275 | 280 | nm |
| Spectrum Line Halfwidth | Δλ | IF=100mA | - | 11 | - | nm |
| Forward Voltage | VF | IF=100mA | 5.5 | 6.5 | 7.9 | V |
| Viewing Angle | 2θ1/2 | IF=100mA | - | 120 | - | Deg |
| Reverse Current | IR | V R=5V | - | - | 50 | uA |
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.
Usage Notice:
It is recommend to use low temperature solder paste for reflow, and the temperature curve is shown in the following diagram.
Major security tips:
This product is a deep ultraviolet LED, which will produce ultraviolet light after the correct operation of electricity. Thus it is harmful to the skin and eyes of the human body. No protective measures should be avoided directly in deep ultraviolet light.
It is recommend to wear protective clothing, gloves and glasses during operation.
Applications:
1. Air Purification
2. Water Disinfection
3. Surface Sterilization
4. Fluorescent spectroscopy
5. Chemical and Biological analysis
Ultraviolet light is a general term for radiation from 100nm to 400 nm in the electromagnetic spectrum. According to the difference of wavelength, the ultraviolet light is generally divided into three bands of A, B and C, as follows: UVA is 400-315 nm, UVB is 315-280 nm, and UVC is 280-100 nm. Corresponding to different wavelengths, the specific application is different.
In the UVLED market, UV-A has the largest market share, up to 90%. Its main application market is curing, involving nail art, teeth, ink printing and other fields. In addition, UV-A is also imported into commercial lighting to make white clothing look whiter.
As for UV-B and UV-C, it is mainly used in sterilization, disinfection, medical phototherapy, etc. Among them, UV-B is mainly medical, and UV-C is sterilization. In addition, UV LEDs are recognized from banknotes, applied to hardening of optical resins, insect trapping, printing, and development of biomedical, anti-counterfeiting, air purification, data storage and military fields in the sterilization, disinfection and other markets, with special lighting.
Sales Representative
Elsa Xiao
Oversea Sales Manager
Dongguan Zhiding Electronics Technology CO., LTD
Add: No. 8, Yinling street, XiaQiao, Dongcheng Dist., Dongguan, Guangdong, China
Web: http://www.allightled.com/
E-mail: sales@zhidingled.com
Skype: elsa.xiao0418
Mobile/Whatsapp: 86-13412570091
Tel: 86-769-22665151
Fax: 86-769-22665155
As the main product of Zhiding in 2020, SMD 3535 275nm UVC LED has the following advantages: low MOQ, favorable price, short delivery time. Good after sales and technical support.
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