C&H Technology VSKDL450..S20 Series - Manual (Page 3)

Document Number: 93165 For technical questions, contact: [email protected] www.vishay.com
Revision: 12-Jun-08 3
VSKDL450..S20 Series
Fast Diodes, 460 A
(SUPER MAGN-A-PAK TM Power Modules)
Vishay High Power Products
Note
• The table above shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC
THERMAL AND MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum operating junction and storage
temperature range
T
J
, T
Stg
- 40 to 150 °C
Maximum thermal resistance,
junction to case per junction
R
thJC
DC operation 0.065
K/W
Maximum thermal resistance,
case to heatsink
R
thC-hs
0.02
Mounting torque ± 10 %
SMAP to heatsink
A mounting compound is recommended and
the torque should be rechecked after a
period of 3 hours to allow for the spread
of the compound.
6 to 8
Nm
busbar to SMAP 12 to 15
Approximate weight 1500 g
Case style See dimensions - link at the end of datasheet SUPER MAGN-A-PAK
ΔR
thJC
CONDUCTION
CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION TEST CONDITIONS UNITS
180° 0.009 0.006
T
J
= T
J
maximum K/W
120° 0.011 0.011
90° 0.014 0.015
60° 0.021 0.022
30° 0.037 0.038