8 6 7 4 5 3 2 1 REVISION(S) 2 1.375 DIA. 0.357 HT. 2-FIN HS: D LTR DESCRIPTION INIT APP'D O ECN: 0S60-0219-04 E.T 8/31/04 B.P 9/10/04 A ECR-06-013921 E.T 6/19/06 V.K 6/20/06 D 1. MATERIAL: 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. 2-LEG CLIP SIZE: 23mm HEATSINK TORQUE SPECIFICATIONS CONVERTED TO FORCE. BARE DIE PACKAGE: 1.5 POUND-FORCE INCH TORQUE = 8.5 POUND-FORCE (0.17 NEWTON TORQUE = 37.81 NEWTON) 2.0 POUND-FORCE INCH TORQUE = 11.4 POUND-FORCE (0.23 NEWTON METER TORQUE = 50.71NEWTON) C C FULL SIZE LID PACKAGE: 1.5 POUND-FORCE INCH TORQUE = 8.3 POUND-FORCE (0.17 NEWTON TORQUE = 36.92NEWTON) .012.002 2.0 POUND-FORCE INCH TORQUE = 11.1 POUND-FORCE (0.23 NEWTON METER TORQUE = 49.38NEWTON) DETAIL A SCALE = 6X 3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1. 4. RoHS COMPLIANT AND CERTIFIED. 1.375.020 B .095 B B .227 MAX .237.005 A 5/8 - 27 UNS - 2A THREAD SECTION B-B 1.005 Power 5 Watts 10 Watts 15 Watts A 8 7 C/W @ C/W @ C/W @ C/W @ Ambient 200 LFM 400 LFM 600 LFM 13.43 7.22 4.85 4.05 12.23 7.08 4.67 3.96 11.26 7.24 4.70 3.92 ITEM DESCRIPTION QTY 1 MOUNTING CLIP 1 2 HEAT SINK 1 3 INTERFACE 1 DO NOT SCALE B .912 LIP LEG .107.005 .357 UNLESS OTHERWISE SPECIFIED TOLERANCES ARE: .XX . .XXX . .XXXX ANGLES DRAWN BY: FILENAME MATERIAL: 8/31/04 SEE NOTE DATE 9/10/04 B.PETROCELLI . SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DATE E.T ENGINEER: CUSTOMER DRAWING 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 TITLE: 23mm HEATSINK ASSEMBLY (HTS536-U) PART NO: 2-1542003-2 DWG. NO. C-2-1542003-2 SHEET: 1 OF 1 REV: A A