IXYS VUO18

VUO 18
Three Phase
Rectifier Bridges
with Semi Fast Diodes
IdAVM = 18 A
VRRM = 1200-1600 V
Preliminary Data
VRRM
V
Type
1200
1400
1600
1200
1400
1600
VUO 18-12DT8
VUO 18-14DT8
VUO 18-16DT8
Symbol
Test Conditions
IdAV
IdAVM
TC = 85°C, module
TC = 63°C, module
IFSM
TVJ = 45°C;
VR = 0
I2t
-
~ ~~
~
+
~
+
Maximum Ratings
l
A
A
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
300
330
A
A
TVJ = TVJM
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
270
300
A
A
TVJ = 45°C
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
450
460
A2s
A2s
TVJ = TVJM
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
365
380
A2s
A2s
l
-40...+150
150
-40...+150
°C
°C
°C
l
2500
3000
V~
V~
2 ± 10 %
18 ± 10 %
22
Nm
lb.in.
g
l
l
VISOL
50/60 Hz, RMS
IISOL £ 1 mA
t = 1 min
t=1s
Md
Mounting torque
(M5)
(10-32 UNF)
Weight
typ.
Symbol
Test Conditions
IR
TVJ = 25°C; VR = VRRM
TVJ = 125°C; VR = VRRM
£
£
0.3
5.0
mA
mA
VF
IF = 55 A; TVJ = 25°C
£ 1.85
V
VT0
For power-loss calculations only
1.2
V
rT
TVJ = TVJM
16
mW
trr
TVJ = 25°C; IF = 10 A;
-di/dt = 10 A/ms, VR = 1/2 VRRM
1.5
ms
RthJC
per diode; 120° el
per module
9.3
1.55
K/W
K/W
RthJK
per diode; 120° e
per module
10.2
1.7
K/W
K/W
dS
dA
a
Creeping distance on surface
Creepage distance in air
Max. allowable acceleration
l
l
l
Data according to IEC 60747
© 2000 IXYS All rights reserved
£
12.7
9.4
50
Package with 1/4" fast-on terminals
Isolation voltage 3000 V~
Planar passivated chips
Blocking voltage up to 1600 V
Low forward voltage drop
UL registered E 72873
Applications
l
l
Supplies for DC power equipment
Input rectifiers for PWM inverter
Battery DC power supplies
Field supply for DC motors
Advantages
l
l
l
l
Characteristic Values
~
Features
14
18
TVJ
TVJM
Tstg
-
Easy to mount with one screw
Space and weight savings
Improved temperature and power
cycling
Up to 10 dB lower EMI/RFI
compared to standard rectifier
Dimensions in mm (1 mm = 0.0394")
mm
mm
m/s2
032
VRSM
V
1-1