VS-6FL(R), VS-12FL(R), VS-16FL(R) Series
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Vishay Semiconductors
RthJC CONDUCTION
6FL..
12FL..
16FL..
6FL..
12FL..
16FL..
CONDUCTION ANGLE
TEST CONDITIONS
UNITS
SINUSOIDAL CONDUCTION
RECTANGULAR CONDUCTION
180°
120°
60°
0.58
0.60
1.28
2.20
0.46
0.48
1.02
1.76
0.37
0.39
0.82
1.41
0.33
0.58
1.28
2.20
0.26
0.46
1.02
1.76
0.21
0.37
0.82
1.41
TJ = 150 °C
K/W
30°
Note
The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC
•
160
150
140
130
120
110
100
90
160
150
140
130
120
110
100
90
DC
DC
180 °C
180 °C
180 °C
120 °C
60 °C
180 °C
120 °C
60 °C
80
80
70
70
60
60
0
5
10
15
20
25
30
0
1
2
3
4
5
6
7
8
9
10
Average Forward Current (A)
Average Forward Current (A)
Fig. 1 - Average Forward Current vs.
Maximum Allowable Case Temperature, 6FL Series
Fig. 3 - Average Forward Current vs.
Maximum Allowable Case Temperature, 16FL Series
160
IF
dIF
dt
150
140
130
120
110
100
90
IFM
I
DC
trr
t
%IRM(REC)
180 °C
Qrr
180 °C
120 °C
60 °C
IRM(REC)
80
IF, IFM - Peak forward current prior to commutation
-dIF/dt - Rate of fall of forward current
RM(REC) - Peak reverse recovery current
70
60
I
0
2
4
6
8
10 12 14 16 18 20
trr - Reverse recovery time
Qrr - Reverse recovered charge
Average Forward Current (A)
Fig. 2 - Average Forward Current vs.
Maximum Allowable Case Temperature, 12FL Series
Fig. 4 - Reverse Recovery Time Test Waveform
Revision: 11-Jan-18
Document Number: 93138
3
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