IR 740nm 810nm 850nm 940nm 2835 SMD LED

Taiwan Epileds 20*20mil chip

730-740nm infrared: 1.8-2.2vdc

805-815nm infrared: 1.4-1.8vdc

850-855nm infrared: 1.4-1.6vdc

940-950nm infrared: 1.2-1.4vdc

Forward current: 0.2W with 60mA, 0.5W with 150mA and 1 Watt with 300mA

150-250mW at 1W 300mA;

50-150mW at 0.5W 150mA;

40-60mW at 0.2W 60mA;

Invisiable IR light, no lighting efficiency data available

Wavelength:

740nm, 810nm, 850nm and 940nm available

0.2W, 0.5W and 1W available here

PCT 2835 package with size 2.8*3.5mm 

120 degree flat package without lens on top

1. SKD parts available;

2. Aluminum pcb boards LED assembly service is also available here.

Parameter

Symbol

Conditions

Min

Avg.

Max

Units

Forward Voltage

V_F

I_F=150mA

1.20

--

1.60

V

Radiant Flux

Φe

I_F=150mA

100

140

mW

Peak wavelength

λp

I_F=150mA

940

950

nm

Temperature Coefficient of Forward Voltage

∆V_F/∆T

I_F=150mA

−−

-2

−−

mV/°C

Thermal Resistance Junction To Board

RΘ_J-B

I_F=150mA

--

8

--

°C/W

Reverse Current

I_R

V_R=5V

−−

−−

10

μ A

Viewing Angle

2Θ_1/2

I_F=150mA

−−

120

−−

Deg