VUB 72
Three Phase Rectifier Bridge
with Brake Chopper
V
RRM
= 1200/1600 V
I
dAVM
= 110 A
1 2
4 5
D1
D3
D5
NTC
D
T
D2
D4
D6
6 7
Features
Maximum Ratings
1200
1600
40
110
530
100
V
V
A
A
A
W
9 10
Input Rectifier D1 - D6
Symbol
V
RRM
I
FAV
I
DAVM
I
FSM
P
tot
Symbol
Conditions
VUB 72 -12 NO1
VUB 72 -16 NO1
T
C
= 80擄C; sine 180擄
T
C
= 80擄C; rectangular; d =
1
/
3
; bridge
T
VJ
= 25擄C; t = 10 ms; sine 50 Hz
T
C
= 25擄C
Conditions
鈥?three phase mains rectifier
鈥?brake chopper:
- IGBT with low saturation voltage
- HiPerFRED
TM
free wheeling diode
鈥?module package:
- high level of integration
- solder terminals for PCB mounting
- UL registered E72873
- isolated DCB ceramic base plate
- large creepage and strike distances
- high reliability
Applications
drives with
鈥?mains input
鈥?DC link
鈥?inverter or chopper feeding the machine
鈥?motor and generator/brake operation
Characteristic Values
(T
VJ
= 25擄C, unless otherwise specified)
min.
typ. max.
T
VJ
= 25擄C
T
VJ
= 125擄C
1.0
0.9
0.4
1.1
0.02
V
V
mA
mA
V
F
I
R
R
thJC
R
thJH
I
F
= 25 A;
V
R
= V
RRM
;
T
VJ
= 25擄C
V
R
= 0.8
鈥?/div>
V
RRM
; T
VJ
= 125擄C
per diode
with heat transfer paste
1.2 K/W
1.42 K/W
Chopper Diode D
Symbol
V
RRM
I
F25
I
F80
Symbol
V
F
I
R
I
RM
t
rr
R
thJC
R
thJH
Conditions
T
VJ
= 25擄C to 150擄C
DC; T
C
= 25擄C
DC; T
C
= 80擄C
Conditions
I
F
= 25 A; T
VJ
= 25擄C
T
VJ
= 125擄C
V
R
= V
RRM
;
T
VJ
= 25擄C
T
VJ
= 125擄C
Maximum Ratings
1200
25
15
V
A
A
Characteristic Values
min.
typ. max.
2.7
2.0
0.1
16
130
3.1
0.1
V
V
mA
mA
A
ns
2.3 K/W
3.12 K/W
I
F
= 15A; di
F
/dt = -400 A/碌s; T
VJ
= 125擄C
V
R
= 600 V
with heat transfer paste
IXYS reserves the right to change limits, test conditions and dimensions.
漏 2003 IXYS All rights reserved
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