are ideal for use in stationary or mobile applications
requiring high power dissipation and low thermal
resistance – welding, plasma, UPS/power supplies, and
motor controls in traction and electric vehicles.
FEATURES:
• Maximizes cooling in a compact package
• Fits all standard IGBT module sizes
• Maintains uniform temperature under devices
• Available in multiple lengths for single and three-
phase design
4-PASS COLD PLATE
1.00
(25.40)
REF
"X"
1.00
(25.40)
1.720
(43.69)
5.00
3.00 (127.00)
(76.20)
3.550
±0.060
(90.17)
7.000
(177.80)
.001/inch
Roughness 63 RMS
2.00
(50.80)
REF
3/8 O.D.
Copper Tubing
0.049/0.050 Wall
0.800
(20.32)
REF.
.001/inch
Roughness 63 RMS
X
2.400
(60.96)
.60
(15.24)
6063 Aluminum
6063 Aluminum
PART#
X
6.0” 416501U
12.0” 416601U
PART#
X
6.0” 416101U
12.0” 416201U
24.0” 416301U
0.600
(15.24)
3/8 O.D.
COPPER TUBING
0.049/0.050 WALL
M A X R E C O M M E N D E D F L OW - 1.5 GPM
OV E R A L L T H E R M A L R E S I S TA N C E M T G .
S U R FA C E TO I N L E T WAT E R -
°
C / W
OV E R A L L T H E R M A L R E S I S TA N C E M T G .
S U R FA C E TO I N L E T WAT E R -
°C
/ W
M A X R E C O M M E N D E D F L OW - 1.5 GPM
20
PRESSURE DROP - PSI
0.05
0.04
0.03
0.02
0.01
0.00
0
1.0
2.0
3.0
4.0
WAT E R F L OW R AT E - G P M
6"
12"
16
12
8
4
5.0
0
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0.000
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
WAT E R F L OW R AT E - G P M
NOTES: THERMAL RESISTANCE BASED ON WATER, IF 50/50 WATER GLYCOL MIXTURE IS USED INCREASE THERMAL RESISTANCES BY 12%
THERMAL RESISTANCES SHOWN ARE FROM INLET WATER TEMPERATURE TO MOUNTING SURFACE HOT SPOTS
NOTES: THERMAL RESISTANCE BASED ON WATER, IF 50/50 WATER GLYCOL MIXTURE IS USED INCREASE THERMAL RESISTANCES BY 12%
THERMAL RESISTANCES SHOWN ARE FROM INLET WATER TEMPERATURE TO MOUNTING SURFACE HOT SPOTS
PRESSURE DROP - PSI
6"
12"
24"
40
35
30
25
20
15
10
5
0
BONDED FIN HEAT SINKS FOR IGBT MODULES
5.200
(132.08)
2.790
(70.87) 1.915
(48.64)
.540
(13.72)
2.390
(60.71)
6.961
(176.81)
.270
(6.86)
7.200
(182.88)
Part #65605
97.9in2/in, 9.3lb/ft, 0.9ºC/W/3in
.630
(16.00)
7.000
(177.80)
6.510
(165.35)
Part #62625
78.2in2/in, 4.7lb/ft, 0.9ºC/W/3in
3.450
(87.63)
2.000
(50.80)
.250
(6.35)
8.350
(212.09)
.235
(5.97)
3.150
(80.01)
5.040
(128.02)
.500
(12.70)
Part #64730
95.2in2/in, 11.0lb/ft, 0.7ºC/W/3in
Part #60815
56.8in2/in, 6.0lb/ft, 1.2ºC/W/3in
10.000
(254.00)
2.280
(57.91)
.280
(7.11)
2.875
(73.03)
0.375
(9.53)
9.750
(247.65)
1.000
(25.40)
11.750
(298.45)
Part #62725
100.1in2/in, 7.1lb/ft, 0.7ºC/W/3in
2.369
(60.17)
.244
(6.20)
Part #69200
125.5 in2/in,10.2 lb/ft, ºC/W/3in
.315
(8.00)
2.300
(58.42)
11.000
(279.40)
10.328
(262.33)
Part #65525
108.9in2/in, 8.1lb/ft, 0.6ºC/W/3in
Part #65340
110.4in2/in, 11.8lb/ft, 0.6ºC/W/3in
ORDERING INFORMATION:
Extruded Part Numbering
62465
3
B
152550
Custom length (decimal point between positions 9 and 10)
Finish code:
S
= Aavgard
C
= gold chromate
U
= unfinished
B
= black anodized
L
= clear chromate
Note: If no letter is specified U for unfinished is assumed.
Cut determination (“1” for no cut, stocked typ. 96” length /
“2” for stocked length cut in half / “3” for custom length
noted in positions 8-12)
Base part #
BONDED FIN HEAT SINKS FOR IGBT MODULES
34 FINS/0.050 THICK
33 FINS/0.050 THICK
CUSTOM
FIN HEIGHT
CUSTOM
FIN HEIGHT
0.520
(13.21)
5.000
(127.00)
PLEASE SEE
ORDERING
INFORMATION
0.500
(12.70)
6.610
(167.89)
PLEASE SEE
ORDERING
INFORMATION
Part #66780 (Base #07)
64 FINS/0.032 THICK
CUSTOM
FIN HEIGHT
Part #66280 (Base #09)
45 FINS/0.050 THICK
CUSTOM
FIN HEIGHT
PLEASE SEE
ORDERING
INFORMATION
0.570
(14.48)
8.060
(240.72)
PLEASE SEE
ORDERING
INFORMATION
0.550
(13.97)
10.780
(273.81)
Part #67650 (Base #14)
66 FINS/0.050 THICK
CUSTOM
FIN HEIGHT
PLEASE SEE
ORDERING
INFORMATION
Part #67350 (Base #15)
60 FINS/0.050 THICK
CUSTOM
FIN HEIGHT
PLEASE SEE
ORDERING
INFORMATION
0.540
(13.72)
12.450
(316.23)
0.580
(14.73)
15.000
(310.00)
Part #69320 (Base #22)
49 FINS/0.090 THICK
CUSTOM
FIN HEIGHT
Part #67255 (Base #16)
44 FINS/0.050 THICK
CUSTOM
FIN HEIGHT
0.500
(12.70)
17.000
(431.80)
PLEASE SEE
ORDERING
INFORMATION
0.600
(15.24)
11.250
(285.75)
PLEASE SEE
ORDERING
INFORMATION
Part #66520 (Base #17)
ORDERING INFORMATION:
Bonded Fin Part Numbering
CHART A
FIN HEIGHT
Ref #
H
0
1.00”
1
1.50”
2
2.00”
3
2.50”
4
3.00”
5
3.50”
6
4.00”
7
4.50”
8
5.00”
9
5.50”
4200
07
U
8
1200
Part #68655 (Base #21)
Air travel length in inches (decimal point assumed between
10th & 11th characters)
Fin height reference # (see Chart A)
Finish (C for gold chromate / U for
unfinished / L for clear chromate)
Base profile (see base illustrations above)
Custom bonded fin series
Ordering number shown is for series 4200 custom bonded fin/base profile Ref #7/unfinished/5.00”
high fins/12.00” air travel length
CUSTOM FIN HEIGHTS ARE ALSO AVAILABLE. Fin heights 5.0 and higher must have fin tip
reinforcements. Please request EDS #128 for details.
STANDARD POLAR CAP COOLERS FOR IGBT MODULES
119 mm COOLING FAN MODELS
6-32
self
tapping
4 PLCS
4.12
(104.65)
6-32
self
tapping
2PLCS
L
172 x 150 mm COOLING FAN MODELS
L
4.12
(104.65)
6.378
(162.00)
1.75
(44.45)
1.60
(40.64)
1.75
(44.45)
1.60
(40.64)
4.75
(120.65)
6.80
(172.72)
(FAN NOT INCLUDED)
(FAN NOT INCLUDED)
Part #
027440
027441
027442
Length
4.84” (122.9mm)
7.12” (180.9mm)
9.78” (248.4mm)
Thermal
Resistance
0.117º C/W
0.084º C/W
0.068º C/W
Part #
027443
027444
Length
6.94” (176.2mm)
10.36” (263.1mm)
Thermal
Resistance
0.055ºC/W
0.038ºC/W
T H E R M A L P R O D U C T S, I N C.
This data sheet represents only one of a broad range of products we make to cool electronics. Our representatives can help you configure a complete cooling solution
for your individual applications. For assistance, contact any one of them from our web site or at the locations below.
Aavid Thermal Products, Inc. along with Fluent Inc.’s Icepak thermal design software and Applied Thermal Technologies, Inc. thermal design and validation services make up
The Total Integrated Solution for Cooling Electronics™. For more information on how to put our strengths to work for you, visit our web site at: http://www.aavid.com;
Tel: (603) 224-9988, or contact Fluent at: http://www.icepak.com;Tel: (603) 643-2600, or Applied at: http://www.thermalcooling.com;Tel: (603) 666-4100.
For technical assistance, or placing an order, please visit our web-site for the local sales representative:
http://www.aavid.com/reps/index.html
or distributor near you:
http://www.aavid.com/distribs/index.html
Corporate Office - Aavid USA:
143 N. Main Street, Concord, NH 03301 Tel: (603) 224-9988 Fax: (603) 223-1738
PLEASE NOTE: Our customers are reminded that they bear the responsibility for testing Aavid Thermal Products’ products for proposed use. Any information furnished by AAVID is believed
to be accurate and reliable, but our customers must bear all responsibility for use and applications of AAVID products. AAVID MAKES NO WARRANTIES EXPRESSED OR IMPLIED, AS TO
THE FITNESS, MERCHANTABILITY, OR SUITABILITY OF ANY AAVID PRODUCTS FOR ANY SPECIFIC OR GENERAL USES. AAVID SHALL NOT BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES OF ANY KIND.
All AAVID products are sold pursuant to the AAVID Domestic Terms and Conditions of Sale in effect from time to time, a copy of which shall be furnished upon request (8911A).
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