DCR1674SZ
SURGE RATINGS
Parameter
Conditions
10ms half sine; Tcase = 125oC
VR = 50% VRRM - 1/4 sine
10ms half sine; Tcase = 125oC
VR = 0
Max.
53.0
Units
kA
Symbol
ITSM
I2t
Surge (non-repetitive) on-state current
I2t for fusing
14.0 x 106
67.0
A2s
kA
Surge (non-repetitive) on-state current
I2t for fusing
ITSM
I2t
22.4 x 106
A2s
THERMAL AND MECHANICAL DATA
Conditions
Min.
Max. Units
0.0065 oC/W
0.013 oC/W
Parameter
Symbol
dc
Double side cooled
-
-
Rth(j-c)
Anode dc
Thermal resistance - junction to case
Single side cooled
Cathode dc
Double side
-
0.013 oC/W
0.001 oC/W
-
Clamping force 83.0kN
with mounting compound
Thermal resistance - case to heatsink
Virtual junction temperature
Rth(c-h)
Single side
-
0.002
135
oC/W
oC
On-state (conducting)
Reverse (blocking)
-
-
Tvj
125
oC
Tstg
-
Storage temperature range
Clamping force
–55
125
oC
74.0
91.0
kN
3/8
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