VUO86-08NO7
Rectifier
500
400
300
200
100
3000
1000
50 Hz
0.8 x V RRM
VR = 0 V
80
TVJ = 45°C
60
IF
IFSM
[A]
I2t
TVJ = 45°C
TVJ = 150°C
[A]
40
[A2s]
TVJ = 150°C
TVJ = 125°C
20
150°C
TVJ = 25°C
1.2
0
0.4
100
10-3
10-2
10-1
100
0.8
1.6
1
10
t [ms]
VF [V]
t [s]
Fig. 2 Surge overload current
Fig. 3 I2t versus time per diode
Fig. 1 Forward current versus
voltage drop per diode
50
40
30
20
10
0
RthJA
:
DC =
1
100
80
0.6 KW
0.8 KW
DC =
1
0.5
1
2
4
8
KW
KW
KW
KW
0.5
0.4
0.4
0.33
0.17
0.08
IF(AV)M
0.33
0.17
0.08
Ptot
[W]
60
40
20
0
[A]
0
10
20
30
40
0
25
50
75
TA [°C]
100
125
150
0
25 50 75 100 125 150
IdAVM [A]
TC [°C]
Fig. 4 Power dissipation vs. direct output current & ambient temperature
Fig. 5 Max. forward current vs.
case temperature
1.0
0.8
0.6
Constants for ZthJC calculation:
i
Rth (K/W)
ti (s)
1
2
3
4
5
0.0607
0.1230
0.2330
0.3230
0.1628
0.000
ZthJC
0.4
[K/W]
0.00256
0.0045
0.0242
0.18
0.2
0.0
1
10
100
1000
10000
t [ms]
Fig. 6 Transient thermal impedance junction to case
IXYS reserves the right to change limits, conditions and dimensions.
Data according to IEC 60747and per semiconductor unless otherwise specified
20191220b
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