Product Name
RoHS Compliant 12-20mW Germicidal 3535 Far UVC UV LED 255nm with 120 Degrees Angle
Product Description
-Surface Mount type led package/SMD: 3.5mm×3.5mm×1.70mm
-Peak wavelength:250-260nm
-View angle: 120°
-Soldering method: Eutectic welding technology
-RoHS compliant and Superior ESD Protection
-Optical Output Power: 15-20mW
Product Parameters
1. Typical Optical/Electrical Characteristics (Ta=25ºC)
Parameters |
Test Condition |
Symbol |
Value |
Unit |
Min. |
Typ. |
Max. |
Forward Voltage |
If=100mA |
Vf |
5.5 |
5.8 |
6.5 |
V |
Radiant Flux |
If=100mA |
Φe |
15 |
17 |
20 |
mW |
Peak Wavelength |
If=100mA |
λp |
250 |
255 |
260 |
nm |
Spectrum Half Width |
If=100mA |
△λ |
-- |
12 |
-- |
nm |
Viewing Angle |
If=100mA |
2 θ 1/2 |
-- |
120 |
-- |
deg |
2. Absolute Maximum Ratings (Ta=25ºC)
Parameters |
Symbol |
Ratings |
Unit |
Min |
Typ. |
Max |
Forward Current |
If |
-- |
-- |
150 |
mA |
Power Dissipation |
Pd |
-- |
-- |
1000 |
mW |
Junction Temperature |
Tj |
- |
-- |
<85 |
ºC |
Operating Temperature |
Topr |
-40 |
- |
60 |
ºC |
Storage Temperature |
Tstg |
-40 |
- |
100 |
ºC |
Soldering Temperature |
Tsol |
<200ºC |
ºC |
ESD Classification |
|
Class 1 |
|
Package Dimensions
Application
- Fluorescent spectroscopy
- Sensors and monitors
- Bio-analysis/detection
- Phototherapy
- Disinfection
Packaging & Shipping
FAQ
How UV LEDs Works for disinfection?
UV disinfection is a physical method of disinfection. Although UV light can't kill microorganisms directly, it can destroy the ability of microbial inactivation. Microorganisms exposure in ultraviolet radiation, the genetic material nucleic acid DNA and RNA absorb a lot of ultraviolet energy, then been destroyed and lost the ability to divide and copy, and finally natural death or the immune system to eliminate, and loss of human pathogenic ability.
Our Services/Why choose Us
1. Professional service: replied within 24 hours(at workdays).
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.