NVSU333A 365nm ,"World Standard" High Power UV-LED,Long lifetime
Main parameter
● Pb-free Reflow Soldering Application
● Built-in ESD Protection Device
● RoHS Compliant
NVSU333ASPECIFICATIONS:
(1) Absolute Maximum Ratings
Forward Current I F 4500 mA
Pulse Forward Current I FP 6000 mA
Allowable Reverse Current I R 85 mA
Power Dissipation P D 18.9 W
Operating Temperature T opr -10~85 °C
Storage Temperature T stg -40~100 °C
Junction Temperature T J 100 °C
* Absolute Maximum Ratings at T S =25°C.
* I FP conditions with pulse width ≤10ms and duty cycle ≤10%.
(2) Initial Electrical/Optical Characteristics
Forward Voltage V F I F =3500mA 3.85V
Radiant Flux Φ e I F =3500mA 3640mW
Peak Wavelength λ p I F =3500mA 365nm
Spectrum Half Width Δλ I F =3500mA 9.0nm
* Characteristics at T S =25°C.
* Radiant Flux value as per CIE 127:2007 standard.
* R θJS is the thermal resistance from the junction to the T S measurement point.
* It is recommended to operate the LEDs at a current greater than 10% of the sorting current to stabilize the LED characteristics.
（3）Size
LxWxH(mm) 6.8x6.8x1.9
（4）NVSU333A Applications
Ink curing ,Lithography,Resin curing,Fluorescence Excitation,UV glue curing,Gap bonding,Magnetic-particle inspection etc.
