NUVA77 Datasheet, PDF (1/13 Pages) NIC-Components Corp. – Surface Mount UV LED

Surface Mount UV LED
FEATURES
• SURFACE MOUNT 6.8mm x 6.8mm x 1.45mm
• WAVELENGTH 365 ~ 405nm FOR UV CURING, PHOTO CATALYST
& SENSOR LIGHTING
• RoHS COMPLIANT
• COMPATIBLE WITH REFLOW SOLDERING
• TAPE AND REEL PACKAGING
SPECIFICATIONS
Case Sizes
77 (6.8x6.8x1.45mm)
Wavelength
365nm ~ 405nm (nominal)
Forward Current
500mA
Radiant Flux
2600mW ~ 3100mW (typical)
Power Dissipation
17.2W (385nm ~ 405nm), 17.3W (365nm)
Operating Temperature*
-10°C ~ +85°C
Junction Temperature
<130°C
Thermal Resistance (Typical) ^{Note 1}
1.5°C ~ 2.0°C/W
Viewing Angle (2 q 1/2)
110°
Note 1 - Rthj-c = Thermal Resistance (Junction - Case)
*After soldering storage temperature is -40°C ~ +100°C
PART NUMBERING SYSTEM
NUVA77 U395 TR F
F = RoHS Compliant
TR = Tape & Reel Packaging
Wavelength Code*
Series Prefix
* See page 2 for definitions
NUVA77 Series
WAVELENGTH CODES
Code Nominal Wavelength
R
365nm
T
385nm
U
395nm
V
405nm
COMPONENT DIMENSIONS
Item
Dimension (mm)
L1
6.80
L2
5.80
W
6.80
H
1.45
t
0.20
Wt
6.50
T1
3.20
T2
4.20
T3
6.60
T4
1.20
Ts
0.50
Tolerance: ±0.20
Termination Connection
1
Anode
2
Heat Sink
3
Cathode
L1
L2
W
H
t
T4
Ts
Wt ₁
2
Cathode
3 ^Marking
T1
H
Cathode Marking
T2
T3
Internal Circuit Diagram
Anode
Cathode
Protection Device
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
1
SPECIFICATIONS ARE SUBJECT TO CHANGE