3W Green Power LED components (520nm -530nm) on Star PCB – Future Eden Ltd
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3W Emerald Green LED (520-530nm EPILED)

3W Emerald Green LED (520-530nm EPILED) -

3W Emerald Green LED mounted to a 19.8mm x 1.6mm star PCBThis premium 3W LED houses a 45 Mil EPILED chip producing a powerful pure green light peaking between 520-530nm and with beam angle of 120°.

Popular for use in stage, architectural and grow light applications (aiding the end of the flowering process), this versatile and powerful LED boasts an impressive 120 lumens when driven at maximum power.

As with all high power LEDs this component must be mounted onto an aluminium or copper heat sink with a thermal glue/compound between the rear of the PCB used and the heat sink surface. This is crucial to attain optimal performance, efficiency and lifespan in any LED application.  Active fan cooling is highly recommended particularly at higher drive currents. 

For convenience the general electrical and optical characteristics are listed below. For full manufacturers specification please consult the datasheet provided here.

If you need further information please feel free to contact us as any time and our UK staff will be happy to help. 


Spectral Power Distribution  

1W bright green high power LED diode for reef lighting fish tanks and grow lights with PCB

Electrical and Optical Characteristics at IF=750mA and Ta=25°C

Parameter  Symbol Min Typical  Max Units
Luminous Flux φv 100 ~ 120 lm
Wavelength λD 520 ~ 530 nm
Forward Voltage VF 3.4 ~ 4.0 nm
Power Dissipation PD 2.55 ~ 3 W
View Angle 2θ1/2 ~ 120 ~ deg
Thermal Resistance Rθ J-B ~ 12 ~ °C/W

Absolute Maximum Ratings

Parameter Symbol Value  Unit
Forward Current If 750 mA
Junction Temperature Tj 115  °C
Operating Temperature Topr -40~+60 °C
Storage Temperature Tstg 0~+60 °C
ESD Sensitivity  ~ +/- 2,000 V HBM ~
Temperature Coefficient of voltage ~ -5 mV/ °C
DC Pulse Current(@ 1 KHz,10% duty cycle) IFP 1000 mA
Reverse Voltage VR No reverse operation


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