2000 IXYS All rights reserved
1 - 1
V
RSM
V
RRM
Type
V
V
700
600
VBO 21-06NO7
900
800
VBO 21-08NO7
1300
1200
VBO 21-12NO7
Features
Package with DCB ceramic
base plate
Isolation voltage 3000 V~
Planar passivated chips
Low forward voltage drop
Leads suitable for PC board soldering
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
Data according to IEC 60747 refer to a single diode unless otherwise stated
x
for resistive load at bridge output.
IXYS reserves the right to change limits, test conditions and dimensions.
Single Phase
Rectifier Bridge
VBO 21
Symbol
Test Conditions
Maximum Ratings
I
dAV
x
T
C
= 100C, module
21
A
I
FSM
T
VJ
= 45C;
t = 10 ms (50 Hz), sine
100
A
V
R
= 0
t = 8.3 ms (60 Hz), sine
106
A
T
VJ
= T
VJM
t = 10 ms (50 Hz), sine
85
A
V
R
= 0
t = 8.3 ms (60 Hz), sine
90
A
I
2
t
T
VJ
= 45C
t = 10 ms (50 Hz), sine
50
A
2
s
V
R
= 0
t = 8.3 ms (60 Hz), sine
47
A
2
s
T
VJ
= T
VJM
t = 10 ms (50 Hz), sine
36
A
2
s
V
R
= 0
t = 8.3 ms (60 Hz), sine
33
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 (M4)
1.5 - 2
Nm
14 - 18
lb.in.
Weight
typ.
18
g
Symbol
Test Conditions
Characteristic Values
I
R
V
R
= V
RRM
;
T
VJ
= 25C
0.3
mA
V
R
= V
RRM
;
T
VJ
= T
VJM
5
mA
V
F
I
F
= 7 A;
T
VJ
= 25C
1.12
V
V
T0
For power-loss calculations only
0.8
V
r
T
40
m
W
R
thJC
per diode; DC current
2.3
K/W
per module
0.58
K/W
R
thJH
per diode, DC current
2.8
K/W
per module
0.7
K/W
d
S
Creeping distance on surface
11.2
mm
d
A
Creepage distance in air
9.7
mm
a
Max. allowable acceleration
50
m/s
2
I
dAVM
= 21 A
V
RRM
= 600-1200 V
D
K
A
N
Dimensions in mm (1 mm = 0.0394")
002
Preliminary data
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