NT-42D0-0426 LIGHTING SCIENCE GROUP CORPORATION, NT-42D0-0426 Datasheet - Page 23

• Manufacturer Part Number: NT-42D0-0426
• Description: LED ARRAY WHITE 4700K 700MA
• Manufacturer: LIGHTING SCIENCE GROUP CORPORATION
• Series: Atlas™r
• Type: Without Connectorr

Specifications of NT-42D0-0426

• Color: White
• Luminous Flux @ Current - Test: 309 lm
• Current - Test: 700mA
• Current - Max: 1.05A
• Driver Circuitry: No
• Voltage: 7.6V
• Wavelength: 5075K
• Configuration: Single
• With Connector: No
• Voltage - Input: 7.6V
• Power - Input: 5.3W
• Illumination Color: Daylight White
• Wavelength/color Temperature: 3950 K to 6200 K
• Luminous Flux: 244 lm
• Viewing Angle: 110 deg
• Power Rating: 5.3 W
• Operating Voltage: 7.6 V
• Operating Current: 700 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 521-1039-2

©2008 L
a
tLas
tm
s
amina
eries
M
e
s
L
Led L
ighting
leCtriCAl
eChAniCAl
olDer
ight
i
ncorporated
e
ngines
p
Fm-0167 r
AD
C
D
D
onneCtions
ev
Warm White (NT-42D1-0425) and Daylight White (NT-42D0-0426)
iMensions
esign
05.21.08
RGB (NT-43F0-0424)
Figure10b.
All dimensions are for reference only. Do
not handle device by the lens. Care must
be taken to avoid damage to the lens.
Drawing not to scale.
Units: Inches [millimeters]
Figure 11.
For optimal thermal performance thermal
grease or epoxy should be added beneath
the entire surface of the LED array. All
dimensions are for reference only.
Units: Inches [millimeters]
Thermal Design
Proper thermal design is essential to
achieving maximum life and performance.
There are many ways you can reduce
the junction temperature of your product
and increase its useful life. Heat sinks,
both active and passive, come in many
styles and sizes. Choosing the correct
heat sink for your design will maximize
the performance and add to the unique
aesthetic quality of your product. Thermal
tape is not recommended for attachment
to heat sinks.
The Thermal Design Experts at Lamina
are ready to assist you with your design.
Visit www.laminalighting.com where you
can download helpful white papers and
get specifications for our other products
including heat sinks, optics and drivers for
the Atlas
Figure 12a.
Do not handle device by the lens.
Care must be taken to avoid damage to
the lens. Drawing not to scale.
Units: Inches [millimeters]

TM
Series of LED Light Engines.