Heatsinks
THERMAL RESISTANCE (˚C/W)
Notes:
1.
Thermal ratings are given per
heatsink.
2.
Comprehensive data is available
for all our heatsinks to support all
design applications.
3.
Black anodising is available on all
air cooled heatsinks for surface
protection and enhanced
performance.
1.4
1.3
1.2
1.1
M6 slots
67
0.9
0.8
0.7
0.6
60 80 100120140160180200220
HEATSINK LENGTH (mm)
80W
90
1.0
M8 slot
Cross sectional area (cm
2
): 26.21
Weight kg/m: 7.1
Air natural
Heatsink profile: EH
WATER COOLED HEATSINKS
Water cooled heatsinks are
designed for use in high
current, high power
assemblies such as single,
0.04
three or six phase bridges or
A.C. controllers. Complete
bridges of up to six devices
may be constructed.
2 heatsinks for double side
cooling, thermal resistance
heatsink surface to water
inlet.
All dimensions shown in mm
unless stated otherwise.
THERMAL RESISTANCE (˚C/W)
0.035
0.03
0.025
0.02
0.015
1
2
3
4
5
6
7
WATER FLOW (L/m)
8
9
10
Type code: D
0.03
THERMAL RESISTANCE (˚C/W)
0.028
0.026
0.024
0.022
0.02
0.018
0.016
0.014
0.012
1
2
3
4
5
6
7
WATER FLOW (L/m)
8
9
10
Type code: K
Note:
1.
For details of water connections, please contact factory.
2/5
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DYNEX [ Dynex Semiconductor ]
