8 6 7 4 5 3 2 1 REVISION(S) 2 D 5-FIN HS: 1.375 DIA. 0.678 HT. LTR DESCRIPTION O ECN: 0S60-0159-04 INIT A ECR-06-013536 APP'D E.T 6/11/04 B.P 6/14/04 E.T 6/8/06 V.K 6/8/06 D NOTE: 1. MATERIAL: HEAT SINK: ALUM. (BLACK ANODIZE) CLIP: BLACK PEI (UL94-VO) 1 3 2. BEFORE THE HEATSINK APPLICATION, THE USER SHOULD IDENTIFY THE SPECIFICATION OF MAXIMUM LOAD ON THE BGA PACKAGE. 4-LEG CLIP SIZE: 35mm HEATSINK TORQUE SPECIFICATIONS CONVERTED TO FORCE. BARE DIE PACKAGE: 2.0 INCH - LB TORQUE = 8.1 LBS FORCE 2.5 INCH - LB TORQUE =10.1 LBS FORCE C C FULL SIZE LID PACKAGE: 2.0 INCH - LB TORQUE = 6.9 LBS FORCE 2.5 INCH - LB TORQUE = 8.7 LBS FORCE .012.002 3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1 1.375.020 B 4. RoHS COMPLIANT AND CERTIFIED. DETAIL A SCALE = 6X .548 MAX .095 .678 B B .238.005 A .108.005 1 - 27 UNS - 2A THREAD B 1.390 1.384 LIP LEG A 8 7 C/W @ C/W @ C/W @ C/W @ Power Ambient 200 LFM 400 LFM 600 LFM 5 Watts 9.92 4.38 2.79 2.45 10 Watts 9.14 4.47 2.96 2.14 15 Watts 8.54 4.33 2.90 2.15 ITEM DESCRIPTION QTY 1 MOUNTING CLIP 1 2 HEAT SINK 1 3 INTERFACE 1 DO NOT SCALE 1.474 UNLESS OTHERWISE SPECIFIED TOLERANCES ARE: .XX .XXX .XXXX ANGLES . DRAWN BY: DATE E.TAO ENGINEER: . FILENAME CUSTOMER DRAWING SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE MATERIAL: 6/11/04 SEE NOTE DATE 6/14/04 B.PETROCELLI . SECTION B-B PROJECT SYSTEM CONFIDENTIAL PROPERTY OF TYCO ELECTRONICS. NOT TO BE DISCLOSED TO OTHERS. REPRODUCED OR USED FOR ANY PURPOSES EXCEPT AS AUTHORIZED IN WRITING BY AN AUTHORIZED OFFICIAL OF TYCO. MUST BE RETURNED TO TYCO ON DEMAND, ON COMPLETION OF ORDERS OR OTHER PURPOSES FOR WHICH LENT. DIMENSONS ARE IN: FINISH: INCHES SEE NOTE SCALE: 1.5:1 SIZE: TNIRD ANGLE PROJECTION A A TITLE: 35mm HEATSINK ASSEMBLY (HTS678-U) PART NO: DWG. NO. 8-1542003-8 C-8-1542003-8 SHEET: 1 OF 1 REV: A