4-1542005-0

8 7 6 4 5 3 2 1 REVISION(S) 2 7-FIN HS: 1.375 DIA. 0.894 HT. D LTR DESCRIPTION O ECN: 0S60-0237-04 E.T 9/23/04 B.P 10/6/04 INIT APP'D A ECR-06-007721 E.T 3/29/06 C.W 3/29/06 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: 25mm HEATSINK TORQUE SPECIFICATIONS CONVERTED TO FORCE. BARE DIE PACKAGE: 1.5 INCH - LB TORQUE = 8.5 LBS FORCE 2.0 INCH - LB TORQUE =11.4 LBS FORCE C C FULL SIZE LID PACKAGE: 1.5 INCH - LB TORQUE = 8.3 LBS FORCE 2.0 INCH - LB TORQUE = 11.1 LBS FORCE .016±.002 3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1. 1.375±.020 4. RoHS COMPLIANT AND CERTIFIED. B DETAIL A SCALE = 6X .764 MAX .095 .894 B B A .245±.005 .115±.005 .998 .987 LIP LEG Power 5 Watts 10 Watts 15 Watts A 7 ITEM DESCRIPTION QTY 1 MOUNTING CLIP 1 2 HEAT SINK 1 3 INTERFACE 1 SECTION B-B ° C/W @ ° C/W @ ° C/W @ ° C/W @ Ambient 200 LFM 400 LFM 600 LFM 10.56 3.80 3.25 2.20 9.56 3.77 2.97 2.13 8.79 3.75 2.97 2.06 DO NOT SCALE 1.069 8 5/8" - 27 UNS 2A THREAD B UNLESS OTHERWISE SPECIFIED TOLERANCES ARE: .XX .XXX .XXXX ANGLES . DRAWN BY: ENGINEER: . DATE E.TAO FILENAME SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE MATERIAL: 9/23/04 SEE NOTE DATE B.PETROCELLI . CUSTOMER DRAWING DIMENSONS ARE IN: 10/6/04 PROJECT 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. SYSTEM FINISH: INCHES SEE NOTE SCALE: 1.25:1 SIZE: TNIRD ANGLE PROJECTION A TITLE: 25mm HEATSINK ASSEMBLY (HTS664-U) PART NO: 4-1542005-0 DWG. NO. C-4-1542005-0 SHEET: 1 OF 1 REV: A A