385nm 395nm 405nm High Power UV LED Diode for UV Curing
385nm 395nm 405nm High Power UV LED Diode for UV Curing
Features
1. CMH real inorganic package
2. Hermetic package
3. Dimension 4.5mm×4.5mm×2.9mm
4. Long operating life
5. High reliability
6. Superior ESD protection
7. RoHS compliant
Applications
1. Fluorescent spectroscopy
2. Sensors and monitors
3. Bio-analysis/detection
4. Phototherapy
5. UV curing
Characteristics of UV LED
(1) Absolute Maximum Ratings at TA=25°C
Parameter |
Symbol |
Rating |
Units |
Input Power |
Pi |
3 |
W |
DC Forward Current |
IF |
700 |
mA |
Junction Temperature |
Tj |
125 |
°C |
Operating Temperature Range |
Topr |
-40°C To +85°C |
|
Storage Temperature Range |
Tstg |
-40°C To +100°C |
|
(1) Electrical / Optical Characteristics
Ta=25℃ RH=40%
Parameter |
Symbol |
Min. |
Typ. |
Max. |
Units |
Peak Wavelength[1] |
λp |
— |
385 |
— |
nm |
Radiation Flux [2](500mA) |
Φe[3] |
700 |
— |
800 |
mW |
Forward Voltage [4] |
VF |
— |
3.4 |
3.8 |
V |
Radiation Flux [2](700mA) |
Φe[3] |
1000 |
— |
1200 |
mW |
Forward Voltage [4] |
VF |
— |
3.6 |
4.0 |
V |
Thermal Resistance[5] |
Rth |
— |
10 |
— |
°C/W |
Thermal Resistance[5] |
Rth |
— |
12 |
— |
°C/W |
Spectrum Half Width |
Δλ |
— |
13 |
— |
nm |
View Angle |
θ1/2 |
— |
60 |
— |
deg |
Notes:
1.Peak wavelength measurement tolerance:±3nm
2.Radiant flux measurement tolerance:±10%
3.Φe is the total radiant Flux as measured with an integrated sphere
4.Forward voltage measurement tolerance:±3%
5.Rth is the thermal resistance between chip junction to PCB board bottom
Sample Availability & Policy:
We will provide samples of products upon customer's request. To help us decide favorably on sample requests, we ask interested customers to send comprehensive buyer information for our review.
Guarantees/Warranties/Terms and Conditions:
We guarantee our products to be free from manufacturer defects. Liability under this warranty is limited to the replacing of any products found to be defective under normal use.
Export/Import Processing Support:
We are according to your requirements and provide export services to your location via express delivery.
After Sales Service:
Our customer service personnel are experienced product specialists who can answer your questions five days a week from 9am to 5am. Please contact us today.
Skype:Rita_Zhl
HCEN group is the professional manufactuer of UV LED emiter.
R&D team member back from Japan and Germany.
we can provide customized solution for your uv led applicaiton case.
Feel free to contact:
Shenzhen HCEN Technology Co., Ltd.
Add: RM 17EF, Tower B NEO Bldg, Futian Distric ,Shenzhen, China
Web:
Send Inquiry to This Supplier
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