Single Phase
Rectifier Bridge
Preliminary Data Sheet
V
RSM
V
DSM
(V)
800
1200
1400
1600
1800
V
RRM
V
DRM
(V)
800
1200
1400
1600
1800
Type
PSB 25
I
dAV
V
RRM
+
= 21 A
= 800-1800 V
PSB
PSB
PSB
PSB
PSB
25/08
25/12
25/14
25/16
25/18
~
~
-
Symbol
I
dAV
I
dAVM
I
FSM
Test Conditions
T
C
= 85 °C,
T
C
= 63 °C,
T
VJ
= 45 °C
V
R
= 0
T
VJ
= T
VJM
V
R
= 0
T
VJ
= 45 °C
V
R
= 0
T
VJ
= T
VJM
V
R
= 0
(per module)
(per module)
Maximum Ratings
17
21
380
440
360
400
725
800
650
650
A
A
A
A
A
A
A²s
A²s
A²s
A²s
°C
°C
°C
V
∼
Nm
lb.in.
g
V
∼
Features
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
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
∫
i
2
dt
•
•
•
•
•
•
Package with 1/4“ fast-on terminals
Isolation voltage 3000 V
∼
Planar glass passivated chips
Blocking voltage up to 1800 V
Low forward voltage drop
UL registered E 148688
Applications
T
VJ
T
VJM
T
stg
V
ISOL
M
d
-40... + 150
150
-40... + 150
50/60 Hz, RMS t = 1 min
I
ISOL
≤
1 mA
Mounting torque
typ.
t=1s
(M5)
(10-32 UNF)
2500
3000
2
18
20
•
•
•
•
Supplies for DC power equipment
Input rectifier for PWM inverter
Battery DC power supplies
Field supply for DC motors
Advantages
Weight
•
•
•
Easy to mount with one screw
Space and weight savings
Improved temperature and power
cycling capability
Symbol
I
R
V
F
V
TO
r
T
R
thJC
R
thJK
d
s
d
A
a
Test Conditions
V
R
= V
RRM,
T
VJ
= T
VJM
V
R
= V
RRM,
T
VJ
= 25°C
I
F
= 150 A,
T
VJ
= 25 °C
For power-loss calculations only
per diode; DC
per module
per diode; DC
per module
Creeping distance on surface
Creeping distance in air
Max. allowable acceleration
Characteristic Value
≤
≤
≤
0.3
5
2.2
0.85
12
8.2
2.05
9.4
2.35
12.7
9.4
50
mA
mA
V
V
m
Ω
K/W
K/W
K/W
K/W
mm
mm
m/s²
Package style and outline
Dimensions in mm (1mm = 0.0394“)
Data according to IEC 60747 refer to a single diode unless otherwise stated
POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
2001 POWERSEM reserves the right to change limits, test conditions and dimensions
POWERSEM [ POWERSEM GMBH ]
