CST-90-WWTM-C12-GL550 Luminus Devices, CST-90-WWTM-C12-GL550 Datasheet - Page 12
![LED Arrays, Modules and Light Bars White 3500-4500K 700lm @ 3.15A](/photos/15/78/157825/cst-90_sml.jpg)
CST-90-WWTM-C12-GL550
Manufacturer Part Number
CST-90-WWTM-C12-GL550
Description
LED Arrays, Modules and Light Bars White 3500-4500K 700lm @ 3.15A
Manufacturer
Luminus Devices
Datasheet
1.CST-90-W65S-C12-GN102.pdf
(14 pages)
Specifications of CST-90-WWTM-C12-GL550
Product
LED Modules
Illumination Color
White
Color Temperature
3500 K to 4000 K
Supply Voltage
3.9 V
Led Size
3 mm x 3 mm
Supply Current
13.5 A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Thermal Resistance
Thermistor Information
The thermistor used in PhlatLight devices mounted on core-
boards is from Murata Manufacturing Co. The global part number
is NCP15XH103J03RC. Please see
details on calculating thermistor temperature.
Thermistor is mounted on C13 package configuration only. See
page 7 for more information.
T
T
T
T
hs
b
a
j
CST-90 - Product Datasheet
T
hs
definition = 3 mm from core-board
http://www.murata.com/
for
Heat sink
Copper core-board
T
Thermal Interface material
ref
Electrical Pinout
Die Junction
Thermistor
Dome
1
1
1
2
2
2
© 2011 Luminus Devices, Inc. - All Rights Reserved
Typical Thermal Resistance
Note 1:
Note 2:
R
R
R
R
θb-hs
θj-ref
θj-hs
θj-b
Thermal resistance val-
ues are based on FEA
model results correlated
to measured R
Thermal Resistance is
measured using eGraph
1205 Thermal interface.
1
2
1
1
0.80 ºC/W
0.12 ºC/W
0.92 ºC/W
0.83 ºC/W
θ
j-hs
data.
Page 12