1

®

NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com

SPECIFICATIONS ARE SUBJECT TO CHANGE

Surface Mount UV LED

NUVA33 Series

FEATURES

• SURFACE MOUNT 3.4mm x 3.4mm x 2.37mm

• WAVELENGTH 365 ~ 405nm FOR UV CURING, PHOTO CATALYST

& SENSOR LIGHTING

• RoHS COMPLIANT

• COMPATIBLE WITH REFLOW SOLDERING

• TAPE AND REEL PACKAGING

SPECIFICATIONS

Case Sizes

33 (3.4x3.4x2.37mm)

Wavelength

365nm ~ 405nm (nominal)

Forward Current

500mA

Radiant Flux

Power Dissipation

3.08W (365nm), 2.66W (385, 395 & 405nm)

Operating Temperature*

-10°C ~ +85°C

Junction Temperature (Tj)

+90°C ~ +125°C max.

4.5°C/W

Viewing Angle (2 q 1/2)

130°

*After soldering storage temperature is -40°C ~ +100°C

COMPONENT DIMENSIONS

Item

Dimension (mm)

L

3.40

R

f

3.10

H1

2.37

H2

0.68

H3

0.82

W

3.40

T1

1.30

T2

2.30

T3

3.20

Wt

3.20

L

W

Anode Marking

R

H1

H2

H3

T1

Wt

T2

T3

3

2

1

Internal Circuit Diagram

Cathode

Anode

Termination Connection

1

Anode

2

Thermal Pad

3

Cathode

Note 1 - Rthj-c = Thermal Resistance (Junction - Case)

Tolerance: ±0.13

WAVELENGTH CODES

Code

Nominal Wavelength

R

365nm

T

385nm

U

395nm

V

405nm

* See page 2 for definitions

NUVA33 U395 TR F

F = RoHS Compliant

TR = Tape & Reel Packaging

Wavelength Code*

Series Prefix

PART NUMBERING SYSTEM