RoHs CE Certificate SMD Type Ultraviolet Diode Medical Phototherapy 310nm UV LED

 RoHs CE Certificate SMD Type Ultraviolet Diode Medical Phototherapy 310nm UV Led   Product Images       UV Diode SMD Type Phototherapy 310nm UV B LED   Features          1. 5050 SMD Type     2. Organic package      3. Dimension 5.0mm x 5.0mm x 1.0mm     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. Medical Equipment     Product Description   Characteristics of UV LED  (1) Absolute Maximum Ratings at TA=25°C   

Parameter	Symbol	Rating	Units
Input Power	Pi	0.2	W
DC Forward Current  plused <5μs,1KHz  Duty cycle is 5%	IF	100	mA
Operating Temperature Range	Topr	-30°C To +55°C
Storage Temperature Range	Tstg	-30°C To +55°C

    (2) Electrical / Optical Characteristics                                                                                          Ta=25℃ RH=40% 

Parameter	Symbol	Min.	Typ.	Max.	Units
Peak Wavelength[1]	λp	—	310	—	nm
Radiation Flux [2](20mA)	Φe[3]	0.5	—	3.0	mW
Forward Voltage [4]	VF	4.5	—	6.5	V
Spectrum Half Width	Δλ	—	10	—	nm
View Angle	θ1/2	—	140	—	deg

    Notes:  1.Peak wavelength measurement tolerance:±2nm  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%                  Packaging & Shipping           Our Services       UV LED Solution Team       HCEN is a professional UV LED solution provider,supported by 22 application engineers and R&D experts backing from Japan and Germany.They are experienced in UV LED encapsulation,optical design and led cooling solution.  Tell us your application and then we provide you the tailored solutions.  
Sample Policy:       We support free samples for testing! You just need to pay the shipping cost.    
Guarantees/Warranties/Terms and Conditions:  
We guarantee our products to be free from manufacturer defects.Warranty and free maintance   time about 12 month-24 month.
   
    After Sales Service:       Our customer service personnel are experienced product specialists who can answer your questions five days a week from 9am to 5am. Any questions just feel free to contact.           Company Information    Shenzhen HCEN Technology CO.,LTD located in the east bank of the Pearl River Delta and near Hong Kong. HCEN brand is registered  in October 17, 2014, with registered capital is RMB200 million RMB.   Headquartered in Shenzhen, HCEN also have branch in Shanghai, Beijing and Hong Kong. We have marketing and technical supporting teams in Munich Germany, Bangkok Thailand and Malaysia .   HCEN aimed to be a global new technology producer and solution  provider. We dedicated in UV (Ultraviolet) LED diode ,curing system and diverse application of UV LED .   As a promoter of UV LED technology, HCEN own professional UV LED R&D team ,souluiton engineers to give full support of our customer. HCEN invest about 10%-20% of the sales volume to develop new products           FAQ   Q1:Are you a Factory or Trading Company?       Answer: Factory.   Q2:How can I visit your factory?       Answer:Since you come to Shenzhen,contact us before you come,we will pick you up directly to our company.   Q3:When can I get the price?     Answer:Within 24 hours we get your inquiry and confirm the needs and solution.   Q4:How can I get a sample to check your quality?     Answer: After price and payment confirmation, we are honored to send you.   Q5:Can you provide a solution for UV LED substitute for UV Lamp ?    Answer: Pls provide UV Lamp data heet,wavelength,required optial power or radiant intensity . radiant distance and curing area,more info. will help us to provide a exact solution for your application.
Q6:What’s the universal Lead-Time for order delivery?    Answer:1)7-15 Working days for led diodes undering quantity of 10k.               2)10-30 Working days for curing system and UV LED module               3)Samples will be delivered as soon as payment confirmed .   Q7:What’s the payment terms?    Answer:We can accept T/T,and Paypal.