Advanced Technical Information
VUB 50
VRRM = 1200/1600 V
IdAVM = 56 A
Three Phase Rectifier Bridge
with IGBT and Fast Recovery Diode
for Braking System in ECO-PAC 2
V16
A4
VRRM
Type
D
V
D1
D2
D3
D4
D5
N7
1200
1600
VUB 50-12 PO1
VUB 50-16 PO1
K1
D1
G1
T
D6
X18
L9
R9
Features
Input Rectifier D1 - D6
• three phase mains rectifier
• brake chopper:
- IGBT with low saturation voltage
- HiPerFREDTM free wheeling diode
• module package:
- high level of integration
- solder terminals for PCB mounting
- isolated DCB ceramic base plate
Symbol
VRRM
Conditions
Maximum Ratings
1200/1600
V
IFAV
IDAVM
IFSM
TC = 100°C; sine 180°
22
56
300
A
A
A
TC = 100°C; rectangular; d = 1/3; bridge
TVJ = 25°C; t = 10 ms; sine 50 Hz
Ptot
TC = 25°C
90
W
Applications
Symbol
Conditions
Characteristic Values
(TVJ = 25°C, unless otherwise specified)
min. typ. max.
drives with
• mains input
• DC link
• inverter or chopper feeding the machine
• motor and generator/brake operation
VF
IR
IF = 45 A;
VR = VRRM
TVJ = 25°C
TVJ = 125°C
1.3
1.2
1.6
V
V
;
TVJ = 25°C
0.2 mA
mA
VR = 0.8• VRRM; TVJ = 125°C
0.4
1.8
RthJC
RthJH
per diode; rectangular 120°
with heat transfer paste
1.45 K/W
K/W
Chopper Diode D
Symbol
VRRM
Conditions
Maximum Ratings
TVJ = 25°C to 150°C
1200
V
IF25
IF80
DC; TC = 25°C
DC; TC = 80°C
15
10
A
A
Symbol
Conditions
Characteristic Values
min. typ. max.
VF
IR
IF = 10 A; TVJ = 25°C
TVJ = 125°C
2.6
1.9
3.0
V
V
VR = VRRM
;
TVJ = 25°C
TVJ = 125°C
0.06 mA
mA
0.06
IRM
trr
IF = 10 A; diF/dt = -400 A/µs; TVJ = 125°C
VR = 600 V
13
110
A
ns
RthJC
RthJH
3.5 K/W
K/W
with heat transfer paste
5
IXYS reserves the right to change limits, test conditions and dimensions.
© 2002 IXYS All rights reserved
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