WHY Choose US            

Amazing heat dissipation structure

In Ultraviolet LEDs The operation capacity is decided by the temperature of the board, the amazing copper substrate with a sophisticated heat sink is the best solution for high power operation.

The Unique Surface technology with copper base, supporting high wattage, and high reliability. While Copper lasts longer than Aluminum, it not only improves heat dissipation, also preventing oxidation which results in blackening and light intensity degradation.

Chip on board and Seamless Technology 

The reason that made our product flexible, gaps between multiple arrays equal to any other chips on the board. While suiting for the length of your device, high power Boards can be combined without diminishing returns, and ready for traditional Mercury UV replacement.

 Low Thermal Resistance< 0.16°c/W, High Thermal Conductivity 401W/(m.k) 

LED Chip combined with Cu base greatly increases its thermal conductivity. Longer lifetime of LED chip and also better effective energy transit. 

Customization and Warranty

We seek for environmental care, Mercury free, lower polution, Also with ROHS Compliant. Providing 2 years of warranty, Customization inquiries are welcomed.

 

UC-160W COB LED p1

UC-160 UV LEDs

 

Features:

• Supply wide UV-A wavelength from 365nm to 430nm

• Over 5W/cm2 of Optical power typical from 390nm to 430nm

• High thermal conductivity package:

> Junction to heat sink thermal resistance of < 0.3℃/W

• High radiometric efficiency

• Environmentally friendly: RoHS compliant, mercury-free

• Variable drive currents: less than 4.5A through 6A

• Easy use for Linear UV light source

 

Optical Characteristics (Ta=25℃)

Parameter	Symbol	Wavelength	Conditions	Min.	Typ.	Max.	Unit
Irradiance Note[1]	Ee	365-370 nm	IF=6000mA	0.25	0.5	-	W/cm2
		370-380 nm		0.5	0.75	-
		380-390 nm		3	3.4	-
		390-410 nm		4	5.5	-
View Angle	2 (Theta)1/2	X-Axis	IF=6000mA	140	150	160	Degree
		Y-Axis		120	130	140

Note: [1] Irradiance measured by DYMAX ACCU-CAL 50-LED Meter, and the distance of test is 5 mm.

 UC160W- COB LED p2

UC160W- COB LED p2

Electric Characteristics (Ta=25℃)

Parameter	Symbol	Conditions	Min.	Typ.	Max.	Unit
Forward Voltage	VF	IF=6000mA	26	-	30	V
Reverse Current Note[1]	Ir	VR=5V			10	uA
Thermal Resistance Junction to Board	RthJ-B	IF=6000mA		0.1		℃/W
Temperature Coefficient fo Forward Voltage	ΔVF/ΔT	IF=6000mA	-	-64	-	mV/℃

Note: [1] Singe chip VR

Absolute Maximum Rating (Ta=25℃)

Parameter	Symbol	Ratings	Unit
Power Dissipation	PD	200	W
Continuous Forward Current	IF	7000	mA
Peak Forward Current Note[1]	IF(Peak)	10,000	mA
LED Junction Temperature	Tj	120	℃
Operating Temperature Range	Topr	30℃ To +80℃
Storage Temperature Range	Tstg	-40℃ To +100℃
Manual Soldering Temperature	Tsol	260℃±20℃ For 3-5 Seconds
ESD Sensitivity Note[2]	ESD	500V HBM

Note: [1] Condition for IFP is pulse of 10% duty cycle @ 1kHz

    [2]Singe chip ESD

   UC160W COB LED p3

UC160W COB LED p3

 

 

 

Mechanical Dimensions 

LED Array: 8s20p

Typical Voltage: 28V

Operating Current: 6000mA 

  Notes:

(1) All dimensions are in millimeters.

(2) Tolerance is ±0.25mm

Ordering Information

Color	Order Code	Peak Wavelength (nm)		Light Intensity (W/cm2)
		Min	Max	Min	Max
UV	UC-160-415	410	420	4	6
	UC-160-405	400	410	4	6
	UC-160-395	390	400	4	6
	UC-160-385	380	390	3	4
	UC-160-375	370	380	0.5	0.75
	UC-160-365	365	370	0.25	0.5