Test Results - Advantech SOM-ETX Series Design Manual

8.7.6 Test Results

Date : 2004/07/22
Model No. : ECC-00121-02
*Test Condition: Run HCT9.5 one hour in Win2000.
Heat Sink Specification
- Material : Al 6063T5
- Dimension: L114*W96*H8mm
Interface Specification
- Material : Fujipoly Sarcon
- Size : CPU 19.5*19.5mm
North Bridge 19.5*19.5mm
Table 8.10 Thermal Specifications
Crusoe Processor
Model
--
Pentium M 1.1GHz
855GME
Table 8.11 Thermal Resistance Target: (Based On T case,max=°C)
ambient (°C)
Pentium M 1.1GHz
855GME
With Fan-Dimensions: 40x40x10mm
-Rated Voltage: 12 VDC
-Rated Speed: 5500RPM
Table 8.12 Test Results
CPU TYPE
Celeron M 1.1GHz
855GME
Advantech SOM-ETX Design Guide
Thermal Design Power
(maximum)
TDPmax (W)
12
4.3
25
65
25
65
Power (W) Tc (°C)
12 39
12 79
4.3 40
4.3 78
Chapter 8 Heat Sink Recommended Design
Maximum Case Temperature Value
(max/min)
max (?)
95
105
Rca (°C/W)
5.83
2.5
18.6
9.3
Ta (°C)
25
65
25
65
Rca (°C/W)
1.17
1.17
3.49
3.02
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