B.PETROCELLI
A
B
C
D
7
8
A
B
C
D
12
3
4
5
6
7
8
ON DEMAND, ON COMPLETION OF ORDERS
HEAT SINK ASSEMBLY
C-1-1542011-6
DWG. NO.
25X32.5mm
OF TYCO. MUST BE RETURNED TO TYCO
TOLERANCES ARE:
UNLESS OTHERWISE
SPECIFIED
IN WRITING BY AN AUTHORIZED OFFICIAL
..XX
..XXXX
.
DATE
DRAWN BY:
ENGINEER:
E.TAO
8/3/05
TITLE:
SIZE:
1.25:1
REV:
B1
SCALE:
PART NO:
1-1542011-6
A
SHEET:
1 OF 1
PROJECTION
DIMENSONS ARE IN:
INCHES
FILENAME
PROJECT
SYSTEM
TNIRD ANGLE
.XXX
ANGLES
ANY PURPOSES EXCEPT AS AUTHORIZED
TO OTHERS. REPRODUCED OR USED FOR
ELECTRONICS. NOT TO BE DISCLOSED
CONFIDENTIAL PROPERTY OF TYCO
OR OTHER PURPOSES FOR WHICH LENT.
DO NOT SCALE
DATE
MATERIAL:
FINISH:
SEE NOTE
SEE NOTE
8/3/05
1. MATERIAL:
HEAT SINK: ALUM. (BLACK ANODIZE)
CLIP: BLACK PEI (UL94-VO)
2. BEFORE THE HEATSINK APPLICATION, THE USER
SHOULD IDENTIFY THE SPECIFICATION OF MAXIMUM
LOAD ON THE BGA PACKAGE.
HEATSINK TORQUE SPECIFICATIONS CONVERTED TO FORCE.
BARE DIE PACKAGE:
1.5 POUND-FORCE INCH TORQUE = 7.5 POUND-FORCE
(0.17 NEWTON TORQUE = 33.36 NEWTON)
2.0 POUND-FORCE INCH TORQUE = 10.0 POUND-FORCE
(0.23 NEWTON METER TORQUE = 44.48 NEWTON)
FULL SIZE LID PACKAGE:
1.5 POUND-FORCE INCH TORQUE = 6.9 POUND-FORCE
(0.17 NEWTON TORQUE = 30.69 NEWTON)
2.0 POUND-FORCE INCH TORQUE = 9.3 POUND-FORCE
(0.23 NEWTON METER TORQUE = 41.37 NEWTON)
3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1.
4. RoHS COMPLIANT AND CERTIFIED.
SECTION B-B
3/4 - 27 UNS 2A
THREAD
.600
1.315
4-FINS HS:
1
2
3
1.250 DIA.
0.600 HT.
A
±.005
.990
.196
LIP LEG
±.0201.250
±.005
MAX.470
.326
.120
1.170
B
B
SCALE=6X
DETAIL A
4-LEGS CLIP SIZE: 25X32.5mm
.016±.002
ITEM DESCRIPTION QTY
1 MOUNTING CLIP 1
2HEAT SINK1
3INTERFACE1
CUSTOMER DRAWING
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Power
° C/W @
Ambient
° C/W @
200 LFM
° C/W @
400 LFM
° C/W @
600 LFM
5 Watts 12.19 5.49 3.85 2.95
10 Watts 11.04 5.47 3.76 2.82
15 Watts 10.07 5.35
3.67
2.82
REVISION(S)
LTR DESCRIPTION INIT APP'D
A ERN: 110876 E.T 8/3/05 B.P 8/3/05
B ECR-06-014978 E.T 6/23/06 V.K 6/26/06
B1 ECR-07-008688 E.T 4/13/07 V.K 4/13/07
