Datasheet

VS-25CTQ...PbF Series, VS-25CTQ...-N3 Series
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Vishay Semiconductors
Revision: 26-Aug-11
4
Document Number: 94173
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Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
100
025
I
F(AV)
- Average Forward Current (A)
Allowable Case Temperature (°C)
110
140
130
160
120
150
2010
25CTQ
R
thJC
(DC) = 3.25 °C/W
DC
515
12
0
022
4
Average Power Loss (W)
I
F(AV)
- Average Forward Current (A)
614
2
8
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
DC
RMS limit
6
10
16 18 201210842
1000
100 1000
t
p
- Square Wave Pulse Duration (µs)
I
FSM
- Non-Repetitive Surge Current (A)
100
1000010
At any rated load condition
and with rated V
RRM
applied
following surge
Current
monitor
High-speed
switch
D.U.T.
R
g
= 25 Ω
+
Freewheel
diode
V
d
= 25 V
L
IRFP460
40HFL40S02