- High Power IR LED -

3838IRC-94L/42I350-90A

3W 940nm infrared emittors, high power 940nm infra-red light,infrared 940nm LED,940nm ir emitter led diode. 3838IRC-94L/42I350-90A is a high power IR LED, output is 3W, operation current is 1000mA, voltage is 2.5-3.2V and main wavelength is 940nm (±10nm). We have a professional LED Chip factory with 19 years of production experience. Shenzhen Best LED Opto-electronic Co.,Ltd will support worldwide customer with the high quality LED component and lighting product, and help customer each other develop. These 3838IRC-94L/42I350-90A high power infrared emitting diode was packaged by 3.8*3.8mm that comes in a clear silicone package. For this 3838 SMD LED case, we can package it with high power IR LED 940nm LED or high power infrared LED 850nm LED and ceramic substrate and 90 degree concentrating extra lens. These IR LED have a 42 mil big size bare die, with this 3838 SMD LED, this high power IR LED will got a perfect performance on heat dissipation. Which make sure this IR LED will be more reliability and high efficiency when the operation temperature is changing. 

- Size of High Power IR LED -

. All dimensions are in millimeters ;  2. Tolerance is ± 0.10 mm unless otherwise noted.

-  Working Through-hole IR LED  -

*Colors in the photo was took by camera, please take actual emitting color as standard. 

- Electrical Parameters -

Absolute Maximum Ratings At Ta=25℃ 

Parameter	Symbol	Rating
Power Dissipation	Pd	2500mw
Pulse Forward Current	IFP	2000mw
Forward Current	IF	1000mA
Reverse Voltage	VR	5V
Junction Temperature	Tj	115°C
Operating Tempertature	Topr	-40 - +80°C
Storage Tempertature	Tstg	-40 - +100°C
Soldering Temperature	Tsol	260°C
Electro-Static-Discharge(HBM)	ESD	3000v
Warranty	Time	5Years
Antistatic bag	Piece	2000Back
*Pulse Forward Current Condition:Duty 1% and Pulse Width=10us.
*Soldering Condition:Soldering condition must be completed with 3 seconds at 260°C

Optical and Electrical Characteristics( Tc=25℃)

Parameter	Symbol	Min	Typ	Max	Unit	Test Condition
Forward Voltage	VF	1.5		2.0	V	IF=350mA
			2.5	3.2	V	IF=1000mA
Luminous Flux	Φ	230		280	mw/sr	IF=350mA
			420		mw/sr	IF=1000mA
Peak Wavelength	λP		940		nm	IF=20mA
Half Width	Dl		40		nm	IF=20mA
Viewing Half Angle	2q1/2		±45		deg	IF=20mA
Reverse Current	IR			10	uA	VR=5V
Rise Time	Tr		15		ns	IF=20mA
Fall Time	Tf		13		ns	IF=20mA
*Luminous Intensity is measured by ZWL600.
*q1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
*lD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

- Golden Wire Connection -

  

* In order to keep every one of LED's long lifespan, BestLED factory use high pure gold wire for inside circuit connection

- IR LED Packing -

*We can pack this LED with any number of packages and taped or bend the LED pins as your requirement.

- Application - 

- Related SMD IR LED -

- Production Process -

- SMD IR LED -

 

- Certifications -

GB/T19001-2008/ISO9001:2008, RoHS, CE, SVHC (REACH), EN62471

- Advantages -

1. Product was packed by imported and large-sized chip, with high brightness and high performance

2. Using the 99.99 pure gold wires to weld, so our products have longer lifespan and stable performance

3. Using the imported and low attenuation glue to pack and getting more than 80000 hours lifespan

4. Our product can be widely used in various kinds of places such as: lighting, monitor, high-tech electronic products

5. Environment-protection: non-toxic metals mercury, no infrared and ultraviolet radiation;