STAR LED Heat Sinks
A
Features & Benefits
»
»
»
Designed for high-performance convection cooling of
high heat flux LEDs
Heat Sinks available with and without base plates for
easy LED mounting
Each STAR series heat sink is made from lightweight,
anodized aluminum for maximum thermal performance
B
PART #
ATSEU-077A2-C1-R1
ATSEU-077A2-C2-R0
ATSEU-077A2-C5-R0
ATSEU-077A-C3-R0
ATSEU-077A-C4-R0
ATSEU-077A-C6-R0
ATSEU-077B-C1-R0
ATSEU-077B-C2-R0
ATSEU-077B-C5-R0
ATSEU-077B-C3-R0
ATSEU-077B-C4-R0
ATSEU-077B-C6-R0
ATSEU-077D-C1-R0
ATSEU-077D-C2-R0
ATSEU-077D-C5-R0
ATSEU-077D-C3-R0
ATSEU-077D-C4-R0
ATSEU-077D-C6-R0
ATSEU-077C-C1-R0
ATSEU-077C-C5-R0
ATSEU-077C-C3-R0
ATSEU-077C-C4-R0
ATSEU-077C-C6-R0
ATSEU-109-C1-R0
ATSEU-109-C2-R0
ATSEU-110-C1-R0
ATSEU-110-C2-R0
DIAMETER HS LENGTH BASE PLATE
BASE PLATE
(A)
(B)
THICKNESS OUTER THREAD
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
45 mm
60 mm
60 mm
100 mm
100 mm
68 mm
68 mm
68 mm
68 mm
68 mm
68 mm
43 mm
43 mm
43 mm
43 mm
43 mm
43 mm
38 mm
38 mm
38 mm
38 mm
38 mm
38 mm
18 mm
18 mm
18 mm
18 mm
18 mm
60 mm
60 mm
85 mm
85 mm
7 mm
7 mm
NONE
7 mm
7 mm
NONE
7 mm
7 mm
NONE
7 mm
7 mm
NONE
7 mm
7 mm
NONE
7 mm
7 mm
NONE
7 mm
7 mm
NONE
7 mm
7 mm
NONE
10 mm
NONE
10 mm
NONE
UNTHREADED
M43x1.5
NONE
UNTHREADED
M43x1.5
NONE
UNTHREADED
M43x1.5
NONE
UNTHREADED
M43x1.5
NONE
UNTHREADED
M43x1.5
NONE
UNTHREADED
M43x1.5
NONE
UNTHREADED
M43x1.5
NONE
UNTHREADED
M43x1.5
NONE
M59x1.5
NONE
M101x1.0
NONE
FINISH
BLACK
BLACK
BLACK
BLACK/SILVER TIP
BLACK/SILVER TIP
BLACK/SILVER TIP
BLACK
BLACK
BLACK
BLACK/SILVER TIP
BLACK/SILVER TIP
BLACK/SILVER TIP
BLACK
BLACK
BLACK
BLACK/SILVER TIP
BLACK/SILVER TIP
BLACK/SILVER
BLACK
BLACK
BLACK
BLACK/SILVER TIP
BLACK/SILVER TIP
BLACK/SILVER TIP
BLACK
BLACK
BLACK
BLACK
THERMAL
PERFORMANCE
45 mm: CURVE 1
45 mm: CURVE 1
45 mm: CURVE 1
45 mm: CURVE 1
45 mm: CURVE 1
45 mm: CURVE 1
45 mm: CURVE 2
45 mm: CURVE 2
45 mm: CURVE 2
45 mm: CURVE 2
45 mm: CURVE 2
45 mm: CURVE 2
45 mm: CURVE 3
45 mm: CURVE 3
45 mm: CURVE 3
45 mm: CURVE 3
45 mm: CURVE 3
45 mm: CURVE 3
45 mm: CURVE 4
45 mm: CURVE 4
45 mm: CURVE 4
45 mm: CURVE 4
45 mm: CURVE 4
45 mm: CURVE 4
60 mm CURVE
60 mm CURVE
100 mm CURVE
100 mm CURVE
ATSEU-077C-C2-R0
45 mm
18
Product Details
mm
NOTES:
1) Thermal Performance data are provided for reference only -
Actual performance may vary by application
2) ATS reserves the right to update or change its products without notice
3) Contact ATS to learn about custom options available
For more information, to find a distributor or to place an order, visit www.qats.com
REV2_0514
STAR LED Heat Sinks
Extrusion and custom lengths are also available for any STAR profile.
Thermal Performance
45 mm Diameter Heat Sinks
70
60
50
40
30
20
10
0
0
2
4
6
8
10
12
14
16
Power Dissipation [W]
4
60 mm Diameter Heat Sinks
90
80
70
60
50
40
30
20
10
0
0
5
10
Power Dissipation [W]
15
20
70
60
50
40
30
20
10
0
0
100 mm Diameter Heat Sinks
2
Heat Sink Base to Ambient
Temperature Difference, ∆T [°C]
Heat Sink Base to Ambient
Temperature Difference, ∆T [°C]
Heat Sink Base to Ambient
Temperature Difference, ∆T [°C]
3
1
10
20
30
40
50
Power Dissipation [W]
Schematic
45 mm Diameter Heat Sinks
60 mm Diameter Heat Sinks
100 mm Diameter Heat Sinks
Image
45 mm Diameter Heat Sinks
60 mm Diameter & 100 mm Diameter Heat Sinks
FOR ILLUSTRATION PURPOSES ONLY
D1
9 mm THRU / M10
15 mm
9 mm THRU / M10
15 mm
9 mm THRU / M10
15 mm
D2
100 mm
60 mm
45 mm
D3
60 mm
30 mm
17 mm
D4
3.26 mm
3.26 mm
2.38 mm
For more information, to find a distributor or to place an order, visit www.qats.com
REV2_0514
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