DK24..FC
CURRENT RATINGS
Symbol
Parameter
Mean on-state current
RMS value
Conditions
Half wave resistive load, Tcase = 80oC
Tcase = 80oC
Max.
165
Units
IT(AV)
A
A
260
IT(RMS)
SURGE RATINGS
Parameter
Conditions
Max.
4.0
Units
kA
Symbol
tp ≥ 10ms half sine; Tcase = 125oC
VR = 0% VRRM - 1/4 sine
ITSM
I2t
Surge (non-repetitive) on-state current
I2t for fusing
80.0 x 103
A2s
THERMAL AND MECHANICAL DATA
Conditions
Min.
Max. Units
Parameter
Symbol
Rth(j-c)
oC/W
oC/W
dc
Thermal resistance - junction to case
Thermal resistance - case to heatsink
-
-
0.13
0.06
Mounting torque 35.0Nm
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
30.0
35.0
Nm
MEASUREMENT OF RECOVERED CHARGE - QRA1
Measurement of QRA1 : QRA1 = IRR x tRR
2
ITM
QRA1
tp = 1ms
0.5x IRR
dIR/dt
IRR
2/13
www.dynexsemi.com
DYNEX [ Dynex Semiconductor ]
