1

®

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

SPECIFICATIONS ARE SUBJECT TO CHANGE

FEATURES

• SURFACE MOUNT 6.00mm x 6.00mm x 1.35mm

• WAVELENGTH 278nm FOR DISINFECTION

• RoHS COMPLIANT & HALOGEN FREE

• COMPATIBLE WITH REFLOW SOLDERING

• TAPE AND REEL PACKAGING

SPECIFICATIONS

Case Sizes

66 (6.0x6.0x1.35mm)

Wavelength

278nm (typical)

Forward Current

20mA

Radiant Flux

1.30mW (minimum)

Power Dissipation

130mW

Operating Temperature*

-40°C ~ +60°C

Junction Temperature

<+65°C

37°C/W

**

Viewing Angle

121°

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

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

Item

Dimension (mm)

L1

6.00 ± 0.15

L2

5.00 +0.20/-0.10

W

6.00 ± 0.15

H

1.35 ± 0.14

Wt

5.70 ± 0.10

T1

0.70 ± 0.10

T2

1.05 ± 0.10

T3

2.20 ± 0.10

L1

W

H

L2

Cathode Marking

T1

Wt

COMPONENT DIMENSIONS

Termination Connection

1

Cathode

2

Heat Sink

3

Anode

3

Internal Circuit Diagram

(+)

(-)

Protection Device

Anode

Cathode

Surface Mount UV LED

NUVC66 Series

WAVELENGTH CODES

Code

Typical Wavelength

DW

278nm

NUVC66 DW 278 TR F

F = RoHS Compliant

TR = Tape & Reel Packaging

Typical Wave Length

Wavelength Code

Series Prefix

PART NUMBERING SYSTEM

2

1

T2

T3

T2

**See special notes regarding thermal management on page 8.