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PSB25 Datasheet, PDF (1/2 Pages) Powersem GmbH – Single Phase Rectifier Bridge | |||
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Single Phase
Rectifier Bridge
PSB 25
Preliminary Data Sheet
VRSM VRRM Type
+
VDSM VDRM
(V) (V)
800 800 PSB 25/08
~
~
1200 1200 PSB 25/12
1400 1400 PSB 25/14
-
1600 1600 PSB 25/16
1800 1800 PSB 25/18
Symbol
IdAV
IdAVM
IFSM
â« i2 dt
TVJ
TVJM
Tstg
VISOL
Md
Weight
Test Conditions
Maximum Ratings
TC = 85 °C, (per module)
17
A
TC = 63 °C, (per module)
21
A
TVJ = 45 °C t = 10 ms (50 Hz), sine
380
A
VR = 0
t = 8.3 ms (60 Hz), sine
440
A
TVJ = TVJM
t = 10 ms (50 Hz), sine
360
A
VR = 0
t = 8.3 ms (60 Hz), sine
400
A
TVJ = 45 °C t = 10 ms (50 Hz), sine
725
A²s
VR = 0
t = 8.3 ms (60 Hz), sine
800
A²s
TVJ = TVJM
t = 10 ms (50 Hz), sine
650
A²s
VR = 0
t = 8.3 ms (60 Hz), sine
650
A²s
-40... + 150
°C
150
°C
-40... + 150
°C
50/60 Hz, RMS t = 1 min
2500
Vâ¼
IISOL ⤠1 mA
t=1s
Mounting torque (M5)
3000
Vâ¼
2
Nm
(10-32 UNF)
18
lb.in.
typ.
20
g
Symbol
IR
VF
VTO
rT
RthJC
RthJK
ds
dA
a
Test Conditions
Characteristic Value
VR = VRRM, TVJ = TVJM
â¤
VR = VRRM, TVJ = 25°C
â¤
IF = 150 A, TVJ = 25 °C
â¤
For power-loss calculations only
0.3
mA
5
mA
2.2
V
0.85
V
12
mâ¦
per diode; DC
8.2 K/W
per module
per diode; DC
2.05 K/W
9.4 K/W
per module
2.35 K/W
Creeping distance on surface
Creeping distance in air
Max. allowable acceleration
12.7
mm
9.4
mm
50
m/s²
Data according to IEC 60747 refer to a single diode unless otherwise stated
IdAV
VRRM
= 21 A
= 800-1800 V
Features
â¢
Package with 1/4â fast-on terminals
â¢
Isolation voltage 3000 Vâ¼
â¢
Planar glass passivated chips
â¢
Blocking voltage up to 1800 V
â¢
Low forward voltage drop
â¢
UL registered E 148688
Applications
â¢
Supplies for DC power equipment
â¢
Input rectifier for PWM inverter
â¢
Battery DC power supplies
â¢
Field supply for DC motors
Advantages
â¢
Easy to mount with one screw
â¢
Space and weight savings
â¢
Improved temperature and power
cycling capability
Package style and outline
Dimensions in mm (1mm = 0.0394â)
POWERSEM GmbH, Walpersdorfer Str. 53
 2001 POWERSEM reserves the right to change limits, test conditions and dimensions
D - 91126 Schwabach
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
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