SECTION B-B
1 - 27 UNS-2A
THREAD
.571
A
.434
1.381
MAX
±.005.279
LIP LEG
1.483
.142±.005
.239
1.375±.020
.088
B
B
11/27/06
V. KHEIL
A
B
C
D
7
8
A
B
C
D
12
3
4
5
6
7
ELECTRONICS. NOT TO BE DISCLOSED
ON DEMAND, ON COMPLETION OF ORDERS
ASSEMBLY
C-1963203
8
TO OTHERS. REPRODUCED OR USED FOR
OF TYCO. MUST BE RETURNED TO TYCO
DWG. NO.
35mm HEAT SINK
ANY PURPOSES EXCEPT AS AUTHORIZED
IN WRITING BY AN AUTHORIZED OFFICIAL
UNLESS OTHERWISE
SPECIFIED
..XX
.
DATE
DRAWN BY:
ENGINEER:
E.TAO
11/27/06
TITLE:
SIZE:
1.5:1
REV:
A
SCALE:
PART NO:
1963203-1
A
SHEET:
.XXXX
PROJECTION
DIMENSONS ARE IN:
INCHES
FILENAME
PROJECT
1 OF 1
.
TOLERANCES ARE:
ANGLES
.XXX
TNIRD ANGLE
SYSTEM
CONFIDENTIAL PROPERTY OF TYCO
OR OTHER PURPOSES FOR WHICH LENT.
DO NOT SCALE
DATE
MATERIAL:
FINISH:
SEE NOTE
SEE NOTE
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:
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)
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)
3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1
4. RoHS COMPLIANT AND CERTIFIED.
DETAIL A
SCALE = 6X
.008
-.000
+.002
3-LEG CLIP SIZE: 35mm
2
0.571 HT.
1.375 DIA.
1
3
4-FINS HS:
ITEM DESCRIPTION QTY
1 MOUNTING CLIP 1
2HEAT SINK1
3 INTERFACE 1
CUSTOMER DRAWING
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
REVISION(S)
LTR DESCRIPTION INIT APP'D
A ERN #: 111768 E.T 11/27/06 V.K 11/27/06
Power
° C/W @
Ambient
° C/W @
200 LFM
° C/W @
400 LFM
° C/W @
600 LFM
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
