8 6 7 4 5 3 2 1 REVISION(S) 1.375 DIA. 4-FIN HEAT SINK: 0.546 HT. 2 D LTR DESCRIPTION A ECN: 0S60-0002-04 B C ECN: 0S60-0226-04 ECR-06-013921 INIT APP'D E.T 1/6/04 S.D 1/6/04 E.T 9/21/04 B.P 9/27/04 E.T 6/19/06 V.K 6/20/06 1. MATERIAL: D HEAT SINK: ALUM. (BLACK ANODIZE) CLIP: BLACK PEI (UL94-VO) 3 1 2. BEFORE THE HEATSINK APPLICATION, THE USER SHOULD IDENTIFY THE SPECIFICATION OF MAXIMUM LOAD ON THE BGA PACKAGE. 3-LEGS CLIP SIZE: 35mm HEATSINK TORQUE SPECIFICATIONS CONVERTED TO FORCE. BARE DIE PACKAGE: 2.0 POUND-FORCE INCH TORQUE = 8.1 POUND-FORCE (0.23 NEWTON METER TORQUE = 36.03 NEWTON) 2.5 POUND-FORCE INCH TORQUE = 10.1 POUND-FORCE (0.28 NEWTON METER TORQUE = 44.93 NEWTON) C C .012.002 FULL SIZE LID PACKAGE: 2.0 POUND-FORCE INCH TORQUE = 6.9 POUND-FORCE (0.23 NEWTON METER TORQUE = 30.69 NEWTON) 2.5 POUND-FORCE INCH TORQUE = 8.7 POUND-FORCE (0.28 NEWTON METER TORQUE = 38.70 NEWTON) DETAIL A SCALE=6X 1.375.020 3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1 B .416 MAX .070 A 1.384 LIP LEG 1 - 27 UNS - 2A THREAD A 7 C/W @ C/W @ C/W @ C/W @ Ambient 200 LFM 400 LFM 600 LFM Power 1.474 8 .238.005 B .108.005 5 Watts 10.81 4.79 3.30 2.15 10 Watts 9.81 4.89 3.34 2.30 15 Watts 9.13 5.11 3.45 2.40 ITEM DESCRIPTION QTY 1 MOUNTING CLIP 1 2 HEAT SINK 1 3 INTERFACE 1 B .546 DO NOT SCALE B 4. RoHS COMPLIANT AND CERTIFIED. UNLESS OTHERWISE SPECIFIED TOLERANCES ARE: .XX .XXX .XXXX ANGLES . DRAWN BY: ENGINEER: . DATE FILENAME SEE NOTE DATE 01/07/04 S.DELPRETE . MATERIAL: 01/07/04 E.TAO PROJECT SYSTEM SECTION B-B CUSTOMER DRAWING SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 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 (HTS825-U) PART NO: DWG. NO. 2-1542007-1 C-2-1542007-1 SHEET: 1 OF 1 REV: C