Datasheet

Datasheet 77
Thermal Specifications and Design Considerations
Table 5-2. Thermal Profile for the Pentium D Processor with PRB=1
Power
(W)
Maximum T
C
(°C)
Power
(W)
Maximum T
C
(°C)
Power
(W)
Maximum T
C
(°C)
Power
(W)
Maximum T
C
(°C)
0
43.8
34
50.6
68
57.4
102
64.2
2
44.2
36
51.0
70
57.8
104
64.6
4
44.6
38
51.4
72
58.2
106
65.0
6
45.0
40
51.8
74
58.6
108
65.4
8
45.4
42
52.2
76
59.0
110
65.8
10
45.8
44
52.6
78
59.4
112
66.2
12
46.2
46
53.0
80
59.8
114
66.6
14
46.6
48
53.4
82
60.2
116
67.0
16
47.0
50
53.8
84
60.6
118
67.4
18
47.4
52
54.2
86
61.0
120
67.8
20
47.8
54
54.6
88
61.4
122
68.2
22
48.2
56
55.0
90
61.8
124
68.6
24
48.6
58
55.4
92
62.2
126
69.0
26
49.0
60
55.8
94
62.6
128
69.4
28
49.4
62
56.2
96
63.0
130
69.8
30
49.8
64
56.6
98
63.4
32
50.2
66
57.0
100
63.8
Figure 5-1. Thermal Profile for the Pentium D Processor with PRB=1
y = 0.20x + 43.8
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Power (W)
Tcase (C)