Product Details for NVSU333A

NVSU333A 365nm ,”World Standard” High Power UV-LED,Long lifetime.

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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.