Name: China 3535 Red Led 660nm 650nm 680nm Smd Led Chip Manufacturers, Suppliers - Factory Direct Price - Guangmai Technology
Brand: GMKJ
SKU: 152968481

Guangmai Technology is professional in making the 3535 red led 660nm 650nm 680nm smd led chip.

Specifications:

item	value
Color Temperature(CCT)	660nm
Lamp Luminous Efficiency(lm/w)	100
Warranty(Year)	3-YEAR
Type	High Power LED
Support Dimmer	Yes
Lighting solutions service	Lighting and circuitry design
Luminous Efficacy(lm/w)	100
Lifespan (hours)	50000
Working Time (hours)	50000
Chip Material	AlGaInP
Emitting Color	red
Luminous Flux(lm)	100
Power	3W
Viewing Angle(°)	30
Color Rendering Index(Ra)	80
Color Temperature	660NM
Operating Temperature(℃)
Storage Temperature(℃)
Place of Origin	China
Brand Name	GMKJ

Warm tips, in order to make our products play the best performance and reduce customer failure in the use of products, please note:

1) During the whole process of use, all people who are in direct contact with deep red led should take measures to prevent and eliminate static electricity, and do not touch the red led light emitting diode directly with their hands.

2) When welding, attention should be paid to the welding time and temperature, and the positive and negative polarities should be distinguished.

3) Electrical parameters such as current and voltage should not exceed the rated values.

3535 smd led 670nm

3535 red led 660nm 650nm 680nm smd led chip specifications:

■ 1W 350mA Electrical/Optical Characteristics--White (At TA=25°C)

Parameter	Symbol	Conditions	Min	Avg.	Max	Units
Forward Voltage	V_F	I_F=350mA	1.80	--	2.40	V
Thermal Resistance Junction To Board	RΘ_J-B	I_F=350mA	--	8	--	°C/W
Luminous Flux	Φv	I_F=350mA	20		30	lm
Peak wavelength	λp	I_F=350mA	650		660	nm
Temperature Coefficient of Forward Voltage	∆V_F/∆T	I_F=350mA	−−	-2	−−	mV/°C
Reverse Current	I_R	V_R=5V	−−	−−	10	μ A
Viewing Angle^[1]	2Θ_1/2	I_F=350mA	−−	120	−−	Deg

■ 3W 700mA Electrical/Optical Characteristics--White (At TA=25°C)

Parameter	Symbol	Conditions	Min	Avg.	Max	Units
Forward Voltage	V_F	I_F=700mA	2.00	--	2.60	V
Thermal Resistance Junction To Board	RΘ_J-B	I_F=700mA	--	8	--	°C/W
Luminous Flux	Φv	I_F=700mA	40		50	lm
Peak wavelength	λp	I_F=700mA	650		660	nm
Temperature Coefficient of Forward Voltage	∆V_F/∆T	I_F=700mA	−−	-2	−−	mV/°C
Reverse Current	I_R	V_R=5V	−−	−−	10	μ A
Viewing Angle^[1]	2Θ_1/2	I_F=700mA	−−	120	−−	Deg

Attention should be paid to welding 3535 deep red smd leds:

1) The welding time should not exceed 3S;

2) Welding temperature should be less than 260 degrees Celsius.

3) Reflow welding is allowed only once.

4) When welding, distinguish positive and negative polarity, and avoid lens to avoid damage to lens.

5) Do a good job of heat dissipation measures, especially high-power UVLED as far as possible to ensure adequate radiator area

6) In order to prolong the lifetime of ultraviolet light emitting diodes, it is recommended to use a stable constant current driving power supply or IC instead of a constant voltage driving power supply or IC.

3535 red led 660nm 650nm 680nm smd led chip application

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About GMKJ LED

Shenzhen Guangmai Electronic Co., Ltd. is a manufacturer of high-power infrared LED lamp and all kinds of supplementary led. The company has R & D in Hong Kong and a production base in Shenzhen, Guangdong. The company's products are mainly sold in Guangdong and Yangtze River Delta, and exported to Korea, Japan, Europe and America.

Shipping ways

Generally , we Ship by UPS, DHL, FEDEX, TNT, and EMS , since the products isn't too heavy