Thermal Specifications
Table
TAMBIENT | 1 | ΨCA at | ΨCA at |
| DTS = TCONTROL2 | DTS = | |
28.0 |
| 3.882 | 2.475 |
|
|
|
|
27.0 |
| 3.967 | 2.525 |
|
|
|
|
26.0 |
| 4.052 | 2.575 |
|
|
|
|
25.0 |
| 4.136 | 2.625 |
|
|
|
|
Notes:
1.The ambient temperature is measured at the inlet to the processor thermal solution.
2.This column can be expressed as a function of TAMBIENT by the following equation: YCA = 0.45+ (68.5 - TAMBIENT) x 0.0847
3.This column can be expressed as a function of TAMBIENT by the following equation: YCA = 0.45 + (68.5 - TAMBIENT) x 0.05
Table |
| ||||
| Intel® Xeon® Processor | ||||
| TAMBIENT | 1 | ΨCA at |
| ΨCA at |
|
| DTS = TCONTROL2 |
| DTS = | |
| 45.1 |
| 0.290 |
| 0.289 |
|
|
|
|
|
|
| 44.0 |
| 0.310 |
| 0.301 |
|
|
|
|
|
|
| 43.0 |
| 0.328 |
| 0.312 |
|
|
|
|
|
|
| 42.0 |
| 0.346 |
| 0.322 |
|
|
|
|
|
|
| 41.0 |
| 0.364 |
| 0.333 |
|
|
|
|
|
|
| 40.0 |
| 0.383 |
| 0.343 |
|
|
|
|
|
|
| 39.0 |
| 0.401 |
| 0.354 |
|
|
|
|
|
|
| 38.0 |
| 0.419 |
| 0.364 |
|
|
|
|
|
|
| 37.0 |
| 0.437 |
| 0.375 |
|
|
|
|
|
|
| 36.0 |
| 0.455 |
| 0.385 |
|
|
|
|
|
|
| 35.0 |
| 0.473 |
| 0.396 |
|
|
|
|
|
|
| 34.0 |
| 0.491 |
| 0.406 |
|
|
|
|
|
|
| 33.0 |
| 0.510 |
| 0.417 |
|
|
|
|
|
|
| 32.0 |
| 0.528 |
| 0.427 |
|
|
|
|
|
|
| 31.0 |
| 0.546 |
| 0.438 |
|
|
|
|
|
|
| 30.0 |
| 0.564 |
| 0.448 |
|
|
|
|
|
|
| 29.0 |
| 0.582 |
| 0.459 |
|
|
|
|
|
|
| 28.0 |
| 0.600 |
| 0.469 |
|
|
|
|
|
|
| 27.0 |
| 0.618 |
| 0.480 |
|
|
|
|
|
|
| 26.0 |
| 0.637 |
| 0.491 |
|
|
|
|
|
|
| 25.0 |
| 0.655 |
| 0.501 |
|
|
|
|
|
|
| 24.0 |
| 0.673 |
| 0.512 |
|
|
|
|
|
|
| 23.0 |
| 0.691 |
| 0.522 |
|
|
|
|
|
|
| 22.0 |
| 0.709 |
| 0.533 |
|
|
|
|
|
|
| 21.0 |
| 0.727 |
| 0.543 |
|
|
|
|
|
|
| 20.0 |
| 0.746 |
| 0.554 |
|
|
|
|
|
|
Thermal/Mechanical Specifications and Design Guidelines | 53 |