BL-33F0-0142 LIGHTING SCIENCE GROUP CORPORATION, BL-33F0-0142 Datasheet - Page 3

• Manufacturer Part Number: BL-33F0-0142
• Description: LED ARRAY RD/GN/BL 1.25X1.05"SMD
• Manufacturer: LIGHTING SCIENCE GROUP CORPORATION

Specifications of BL-33F0-0142

• Color: Red, Green, Blue (RGB)
• Current - Test: 3 x 1.17A
• Luminous Flux @ Current - Test: 114lm Red, 145lm Green, 47lm Blue
• Current - Max: 3 x 1.17A
• Lumens @ Current - Max: 114lm Red, 145lm Green, 47lm Blue
• Lumens/watt @ Current - Test: 20lm/W Red, 17lm/W Green, 6lm/W Blue
• Voltage - Forward (vf) Typ: 4.8V Red, 7.2V Green, 7.2V Blue
• Wavelength: 624nm, 525nm, 470nm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: 1.25" L x 1.05" W x 0.09" H (31.75mm x 26.67mm x 2.29mm)
• Illumination Color: RGB
• Power Consumption: 5.6 W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lens Style/size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 521-1013

laminaceramics.com
REV.01.20.05
To see how you can realize all these design benefits, to request a sample, or to speak with an engineer
about your design, contact Lamina at 800.808.5822 or 609.265.1401 or visit www.laminaceramics.com.
Electrical Connections
Typical Beam Pattern
APPLY
APPLY
Bright Lights.
(V-)
(V-)
Bright Ideas.
VOLTAGE
VOLTAGE
GREEN
2
1
RED
TM
BLUE
APPLY
APPLY
4
3
(V-)
(V+)
VOLTAGE
VOLTAGE
H
R
Lamina LED arrays provide effi-
cient transfer of heat from the
individual LED die to a cus-
tomer supplied heat sink. All
Lamina LED arrays must be
operated at or below 125ºC. A
heat sink must be attached to
the array with sufficient cooling
capacity to keep the die junc-
tion below 125ºC. The tempera-
ture rise from the array base to
the die junction may be deter-
mined by calculating the prod-
uct of the maximum package
thermal resistance and the
desired operating power level.
The appropriate heat sink may
then be determined by:
O
R
Lamina LED arrays project a
Lambertian radiation pattern,
with projection angles built into
the package cavity at approxi-
mately 125º. It will be neces-
sary for users to create an opti-
cal reflector and lens structure
that meets their light disper-
sion requirements. Please con-
tact Lamina Application
Engineering for support with
your optical needs.
EAT
ECOMMENDATIONS
(rise)) = Operating Power (P) x
Lamina Array Thermal
PTICAL
ECOMMENDATIONS
Junction Temperature Rise (Tj
Heat Sink Thermal Resistance
Resistance (Tr)
(ºC/W) = (125 - Tj (rise) -
Maximum Ambient
Temperature)/P
S
INK
Part # BL-33F0-0142
Page 3