VBO50-18NO7
1~ Rectifier Bridge
Standard Rectifier Module
- ~ +~
Part number
VBO50-18NO7
Features / Ad vantages: Applications: Package:
● Package with DCB ceramic
● Improved temperature and power cycling
● Planar passivated chips
● Very low forward voltage drop
● Very low leakage current
● Diode for main rectification
● For one phase bridge configurations
● Supplies for DC power equipment
● Input rectifiers for PWM inverter
● Battery DC power supplies
● Field supply for DC motors
PWS-B
● Industry standard outline
● RoHS compliant
● Easy to mount with two screws
● Base plate: Aluminium
internally DCB isolated
● Advanced power cycling
RRM
1800
I45
FSM
750
DAV
V=V
A
A
=
=
I
3~
Rectifier
1~
IXYS reserves the right to change limits, conditions and dimensions. 20130306aData according to IEC 60747and per semiconductor unless otherwise specified
© 2013 IXYS all rights reserved
VBO50-18NO7
V = V
kA²s
kA²s
kA²s
kA²s
Symbol Definition
Ratings
typ. max.
I
R
V
IA
V
F
1.03
R2.7 K/W
R
min.
45
V
RSM
V
100T = 25°C
VJ
T = °C
VJ
mA1.5V = V
R
T = 25°C
VJ
I = A
F
V
T = °C
C
85
P
tot
46 WT = 25°C
C
RK/W0.4
20
1800
max. non-repetitive reverse blocking voltage
reverse current
forward voltage drop
total power dissipation
Conditions Unit
1.14
T = 25°C
VJ
150
V
F0
V0.76T = °C
VJ
150
r
F
6.9 mΩ
V0.92T = °C
VJ
I = A
F
V
20
1.06
I = A
F
40
I = A
F
40
threshold voltage
slope resistance for power loss calculation only
µA
125
V
RRM
V1800
max. re pe titive rev er se blockin g volt a ge T = 25°C
VJ
C
J
10
j
unction capacitance V = V;400 T = 25°Cf = 1 MHz
RVJ
pF
I
FSM
t = 10 ms; (50 Hz), sine T = 45°C
VJ
max. forward surge current
T = °C
VJ
150
I²t T = 45°C
value for fusing
T = °C150
V = 0 V
R
V = 0 V
R
V = 0 V
V = 0 V
t = 8,3 ms; (60 Hz), sine
t = 10 ms; (50 Hz), sine
t = 8,3 ms; (60 Hz), sine
t = 10 ms; (50 Hz), sine
t = 8,3 ms; (60 Hz), sine
t = 10 ms; (50 Hz), sine
t = 8,3 ms; (60 Hz), sine
VJ
R
VJ
R
T = °C
VJ
150
750
810
2.05
1.98
A
A
A
A
640
690
2.82
2.73
1800
DAV
d =rectangular 0.5
bridge output current
thermal resistance junction to case
thJC
thermal resistance case to heatsink
thCH
Rectifier
1900
IXYS reserves the right to change limits, conditions and dimensions. 20130306aData according to IEC 60747and per semiconductor unless otherwise specified
© 2013 IXYS all rights reserved
VBO50-18NO7
Ratings
XXXX-XXXX YYCW Lot#
Made in Germany
Circuit
Diagram
Product
Number
Date Code
Package
T
VJ
°C
M
D
Nm5.75
mounting torque 4.25
T
stg
°C125
storage temperature -40
Weight g193
Symbol Definition typ. max.min.Conditions
virt ua l j un ctio n temp eratu re
Unit
M
T
Nm3.5
terminal torque 2.5
VV
t = 1 second
V
t = 1 minute
isolation voltage
mm
mm
11.0
7.5
d
Spp/App
creepage distance on surface | striking distance through air
d
Spb/Apb
terminal to backside
I
RMS
RMS current 100 A
per terminal
150-40
terminal to terminal
PWS-B
Delivery Mode Quantity Code No.Part Number Marking on ProductOrdering
50/60 Hz, RMS; I ≤ 1 mA
ISOL
VBO50-18NO7 483176Box 10VBO50-18NO7Standard
2500
3000
ISOL
threshold voltage V0.76
mΩ
V
0 max
R
0 max
slope resistance * 5.7
Equivalent Circuits for Simulation
T =
VJ
IV
0
R
0
Rectifier
150 °C
* on die level
IXYS reserves the right to change limits, conditions and dimensions. 20130306aData according to IEC 60747and per semiconductor unless otherwise specified
© 2013 IXYS all rights reserved
VBO50-18NO7
60
36
5.3
~~
9
10
24 20
60
72
16
10
28
26
5.5 2
M5
18
- ~ +~
Outlines PWS-B
IXYS reserves the right to change limits, conditions and dimensions. 20130306aData according to IEC 60747and per semiconductor unless otherwise specified
© 2013 IXYS all rights reserved
VBO50-18NO7
011
500
1000
1500
2000
2500
3000
V
F
[V]
I
F
[A]
0.4 0.6 0.8 1.0 1.2 1.4 1.6
0
20
40
60
80
100
10
-3
10
-2
10
-1
10
0
300
400
500
600
1 10 100 1000 10000 100000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0 2550751001251500 5 10 15 20
0
6
12
18
24
0 25 50 75 100 125 150
0
20
40
60
I
FSM
[A]
t[s] t[ms]
I
2
t
[A
2
s]
P
tot
[W]
I
F(AV)M
[A] T
A
[°C]
I
F(AV)M
[A]
T
C
[°C]
Z
thJC
[K/W]
t[ms]
Constants for Z
thJC
calculation:
iR
th
(K/W) t
i
(s)
1 0.040 0.010
2 0.150 0.030
3 0.610 1.350
4 1.900 14.00
0.8 x V RRM
50 Hz
TVJ = 25°C
TVJ = 125°C
150°C
TVJ =130°C
TVJ = 45°C
TVJ = 130°C
TVJ =45°C
V
R
=0 V
RthJA:
0.6 KW
0.8 KW
1KW
2KW
4KW
8KW
DC =
1
0.5
0.4
0.33
0.17
0.08
DC =
1
0.5
0.4
0.33
0.17
0.08
Fig. 1 Forward current vs.
voltage drop per diode
Fig. 2 Surge overload current
vs. time per diode
Fig. 3 I
2
t vs. time per diode
Fig. 4 Power dissipation vs. forward current
and ambient temperature per diode
Fig. 5 Max. forward current vs.
case temperature per diode
Fi
g
. 6 Transient thermal im
p
edance
j
unction to case vs. time
p
er diode
Rectifier
IXYS reserves the right to change limits, conditions and dimensions. 20130306aData according to IEC 60747and per semiconductor unless otherwise specified
© 2013 IXYS all rights reserved
