TK12
CURRENT RATINGS
Tcase = 60˚C unless stated otherwise.
Symbol
IT(AV)
Parameter
Conditions
Half wave resistive load
Max.
104
Units
A
A
Mean on-state current
RMS value
-
-
163
IT(RMS)
IT
Continuous (direct) on-state current
139
A
Tcase = 80˚C unless stated otherwise.
Symbol
IT(AV)
Parameter
Conditions
Max.
75
Units
Half wave resistive load
A
A
Mean on-state current
RMS value
-
-
120
IT(RMS)
IT
Continuous (direct) on-state current
100
A
SURGE RATINGS
Parameter
Conditions
10ms half sine; Tcase = 125oC
VR = 50% VRRM - 1/4 sine
10ms half sine; Tcase = 125oC
VR = 0
Max.
1.12
Units
kA
Symbol
ITSM
I2t
Surge (non-repetitive) on-state current
I2t for fusing
6.2 x 103
1.4
A2s
kA
ITSM
I2t
Surge (non-repetitive) on-state current
I2t for fusing
9.8 x 103
A2s
THERMAL AND MECHANICAL DATA
Conditions
Min.
Max. Units
Symbol
Rth(j-c)
Parameter
oC/W
oC/W
dc
Thermal resistance - junction to case
Thermal resistance - case to heatsink
-
-
0.24
0.08
Mounting torque 15.0Nm
with mounting compound
Rth(c-h)
On-state (conducting)
Reverse (blocking)
-
-
125
125
150
oC
oC
oC
Tvj
Virtual junction temperature
Tstg
-
Storage temperature range
Mounting torque
–40
12.0
15.0
Nm
2/8
www.dynexsemi.com
DYNEX [ Dynex Semiconductor ]
