UV 365nm 3W High Power LED on star 20mm PCB

catherine@leds-global.com (Shenzhen Weili Optical Co.ltd) — Mon, 04 Apr 2022 17:19:26 +0800

Package Dimensions(mm):

Key Features:

• 99.99% gold wire bonding, 1.2mil

• Red copper Subtrate

• Epoxy resin lens

• Chips: 2pcs* 45mil Epileds Chips

• Beam Angle: 60 degree and 120 degrees are available

• Applications: Health Care, 3D Printing, UV Curing and other professional lightings or instrument.

Absolute Maximum Ratings at Ta=25?

Item

Symbol

Absolute Maximum Rating

Unit

DC Forward Current

I_F

700

mA

Peak Forward Current

I_F

1000

mA

Reverse Voltage

V_R

5

V

Power Dissipation

P_D

3000

mW

Electrostatic discharge

ESD

±4500

V

Operation Temperature

Topr

-40~+80

?

Storage Temperature

Tstg

-40~+100

?

Lead Soldering Temperature

Tsol

Max.260? for 6 seconds Max.

Life test

----

1000 H Luminous intensity weaken< 5%(700mA,Ta=65?); 50,000 H Luminous intensity weaken < 20% (700mA,Ta=65?);

Electrical Optical Characteristics at Ta=25?

Parameter	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Forward Voltage	V_F	3.0	---	3.6	V	IF=700mA
Reverse Current	I_R	---	---	50	uA	VR=5V
50% Power Angle	2θ1/2	---	140	---	Deg.	I_F=700mA
Radiant Power	Po	500	---	600	mW	I_F=700mA
Peak Wavelength	λp	---	365	370	nm	I_F=700mA

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Item	Symbol	Absolute Maximum Rating	Unit
DC Forward Current	I_F	700	mA
Peak Forward Current	I_F	1000	mA
Reverse Voltage	V_R	5	V
Power Dissipation	P_D	3000	mW
Electrostatic discharge	ESD	±4500	V
Operation Temperature	Topr	-40~+80	?
Storage Temperature	Tstg	-40~+100	?
Lead Soldering Temperature	Tsol	Max.260? for 6 seconds Max.
Life test	----	1000 H Luminous intensity weaken< 5%(700mA,Ta=65?); 50,000 H Luminous intensity weaken < 20% (700mA,Ta=65?);

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UV 365nm 3W High Power LED on star 20mm PCB