Torsional Clip Heatsink Drawing | Intel 631xESB, 632xESB manual

Intel® 6321ESB ICH—Mechanical Drawings

Figure 14. Torsional Clip Heatsink Drawing

Intel® 631xESB/632xESB I/O Controller Hub for Embedded Applications

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Image 30

Intel 631xESB, 632xESB manual Torsional Clip Heatsink Drawing

Contents

Thermal and Mechanical Design Guidelines FebruaryPage Contents Date Revision Description Revision HistoryTables 001 Initial public release Introduction Design Flow Thermal Design Process Definition of Terms Definition of TermsReference Documents Term Definition Referenced Documents Title Location Intel 6321ESB I/O Controller Hub Package Dimensions Top View Packaging Technology Intel 6321ESB ICH-Packaging Technology Die Case Temperature Thermal SpecificationsThermal Design Power TDP Intel 6321ESB I/O Controller Hub Thermal Specifications Thermal Simulation Thermal Solution Requirements Characterizing the Thermal Solution Requirement Processor Thermal Characterization Parameter Relationships Example 1. Calculating the Required Thermal Performance Required Heat Sink Thermal Performance ΨCA Device CA º C/W at T LA = 45º C CA º C/W at T LA = 65º CHub @ 12.4 W Die Case Temperature Measurements Thermal MetrologyZero Degree Angle Attach Methodology Thermal Solution Decision Flowchart Thermocouple Wire Die Substrate Cement + Thermocouple Bead Reference Thermal Solution Operating EnvironmentHeatsink Performance Mechanical Design Envelope Board-Level Components Keepout Dimensions Torsional Clip Heatsink Thermal Solution Assembly Heatsink Orientation Torsional Clip Heatsink Board Component Keepout Mechanical Interface Material Thermal Interface Material Thermal Resistance C × in 2/W Heatsink ClipClip Retention Anchors Pressure on IHSpsi End of Line End of Life Reliability Guidelines Reliability Guidelines§ § Test Requirement Pass/Fail Criteria Appendix a Thermal Solution Component Suppliers Torsional Clip Heatsink Thermal Solution Appendix B Mechanical Drawings Mechanical Drawing ListDrawing Description Torsional Clip Heatsink Assembly Drawing Torsional Clip Heatsink Drawing Heat Sink Foam Gasket Drawing Torsional Clip Drawing