1W 3W High Power LED Infrared 850nm 840nm

Description

1w 3w high power led infrared 850nm 840nm

Power	1W -3W
Wavalength	840-850nm
Voltage	3.0-3.4V
Current	350-700mA
Chip Brand	Epields
LED Chip Size	45 mil
Other Color :	Red: 620-630nm Green: 520-530nm Blue:440-450nm Blue:460-470nm ICE Blue: 470-480nm Yellow:590-595nm Infrared: 840-850nm /940-950nm UV: 365-370NM/395-405NM
Life-Span	50000 hours
Warranty	3 -4years
Application	Wallwasher light, Flood Light, Spot Light, Down Light
Features	Low Heating Generation To Reduce Electricity Consumption of Air Conditioning. Great Reducing Carbon Emission. Save power more than 95% by ordinary bulbs ,Equivalent to 35-50w Halogen Bulb.

Absolute Maximum Ratings(At TA =25ºC)

Parameter	Symbol	Rating	Unit
DC Forward Current	I_F	700	m A
Peak pulse Current*	I_FP	700	m A
Power Dissipation	P_D	1	W
Reverse Voltage	V_R	5	V
Reverse Current	I_R	10	μ A
Operating Temperature Range	T_OPR	-30 ~ +75	°C
Storage Temperature Range	T_STG	-40 ~ +85	°C
LED Junction Temperature	T_J	120	°C

Electrical/Optical Characteristics–White (At TA=25°C)

Parameter	Symbol	Conditions	Min	Avg.	Max	Units
Forward Voltage	V_F	I_F=350mA	1.80	—	2.0	V
Thermal Resistance Junction To Board	RΘ_J-B	I_F=350mA	—	8	—	°C/W
Radiance flux	Φv	I_F=350mA	300		400	mw
wavelength	nm	I_F=350mA	840		850	nm
CRI	Ra	I_F=350mA	—	—	—	—
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

Others LED Series for option:

Guangmai Technology Co., Ltd. is one professional LED chips package manufacturer in Shenzhen, China. We mainly produce 2835, 3030, 3535 SMD LED, 3-100 Watt COB LED, high power LED chip, UV LED and IR LED. All these LED diodes are widely used for street light, plant grow light, high bay light, uv curing machines, cctv security camera lighting ect. All our products have passed the USA energy Star standard LM-80, CE, RoHS testing. Before shipment, we do 100% test for each leds with brightness, color temperature and input voltage. We are providing 2-4 years warranty for those LED chips we are selling now.

We have professional engineer support, high efficiency sales team and competitive price superiority, and attract customers from all over the world, we export to over 40 countries, including Europe, Poland, Serbia, Turkey, Russia, USA, Mexico, Brazil, India, Thailand ,Middle east and South Africa.

After several years’ development, We have achieved great progresses. We have good partnership with Germany Osram and USA Bridgelux. We are fully equipped with the automatic USA ASM die bonding machines, China KS golden wire soldering machines, 100% Automatic color sorting Bin machines and reel package machines. Our R&D department provide the strong technical support and enable us to receive some OEM, ODM projects. We are looking forward to get more cooperation.

1. Good quality guarantee, 50000 hours lifespan, 2-5 years warranty.
2. Professional engineers and experienced workers.
3. Short delivery time, normally 1-7 working days.
4. Customized specifications available in CCT, CRI, Lumen, VF, Color , etc.
5. Various module type, such as SMD LED, 1-5W high power LED , 1-1500W integrated LED.

Strong R&D Forces

One of biggest R&D technical team of worldwide LED manufacturers. A strong R&D team of more than 40 experienced engineers. World standard CNAS Accredited Laboratory. Launch highly-competitive new products seasonally. Revolutionary launch for a full series of high power & high integration ceramic flip chip led & compact high power SMDs.

Our Service ·

Reply your inquiry within 12 working hours · Well-trained and experienced staffs to answer all your inquiries in fluent English. · Strict quality control procedures before shipment. · Customized design is available.OME and ODM are welcomed · Delivery the goods to our customer all over the world with speed and precision.