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IXYS reserves the right to change limits, test conditions and dimensions.
VBO 45
420
V
RSM
V
RRM
Types
V V
900 800 VBO 45-08NO7
1300 1200 VBO 45-12NO7
1500 1400 VBO 45-14NO7
1700 1600 VBO 45-16NO7
1900 1800 VBO 45-18NO7
Symbol Conditions Maximum Ratings
I
dAV
①T
C
= 100°C, module 45 A
I
FSM
T
VJ
= 45°C; t = 10 ms (50 Hz), sine 550 A
V
R
= 0 t = 8.3 ms (60 Hz), sine 600 A
T
VJ
= T
VJM
t = 10 ms (50 Hz), sine 500 A
V
R
= 0 t = 8.3 ms (60 Hz), sine 550 A
I
2
t T
VJ
= 45°C t = 10 ms (50 Hz), sine 1520 A
2
s
V
R
= 0 t = 8.3 ms (60 Hz), sine 1520 A
2
s
T
VJ
= T
VJM
t = 10 ms (50 Hz), sine 1250 A
2
s
V
R
= 0 t = 8.3 ms (60 Hz), sine 1250 A
2
s
T
VJ
-40...+150 °C
T
VJM
150 °C
T
stg
-40...+125 °C
V
ISOL
50/60 Hz, RMS t = 1 min 2500 V~
I
ISOL
≤ 1 mA t = 1 s 3000 V~
M
d
Mounting torque (M5) 5 ± 15 % Nm
(10-32 UNF) 44 ± 15 % lb.in.
Weight typ. 110 g
I
dAV
= 45 A
V
RRM
= 800-1800 V
Symbol Conditions Characteristic Values
I
R
V
R
= V
RRM
;T
VJ
= 25°C ≤ 0.5 mA
V
R
= V
RRM
;T
VJ
= T
VJM
≤ 10 mA
V
F
I
F
= 150 A; T
VJ
= 25°C ≤ 1.7 V
V
T0
For power-loss calculations only 0.8 V
r
T
T
VJ
= T
VJM
8mΩ
R
thJC
per diode; DC current 1.45 K/W
per module 0.363 K/W
R
thJK
per diode, DC current 1.9 K/W
per module 0.475 K/W
d
S
Creeping distance on surface 16.1 mm
d
A
Creepage distance in air 7.5 mm
a Max. allowable acceleration 50 m/s
2
Features
• Package with copper base plate
• Isolation voltage 3000 V~
• Planar passivated chips
• Low forward voltage drop
• 1/4" fast-on power terminals
Applications
• Supplies for DC power equipment
• Input rectifiers for PWM inverter
• Battery DC power supplies
• Field supply for DC motors
Advantages
• Easy to mount with two screws
• Space and weight savings
• Improved temperature and power
cycling capability
• Small and light weight
Dimensions in mm (1 mm = 0.0394")
Preliminary data
Data according to IEC 60747 refer to a single diode unless otherwise stated
① for resistive load at bridge output.
Single Phase
Rectifier Bridge
+
–
~
~
