Datasheet

Single Phase
Rectifier Bridge
PSB 25T
PSB 25TN
Preliminary Data Sheet
I
dAVM
= 21 A
V
RRM
= 1200 V to 2200 V
V
RSM
V
V
RRM
V
Type Number
Gold-plated
terminals
Nickel-plated
terminals
1200 1200 PSB 25T/12 PSB 25TN/12
1400 1400 PSB 25T/14 PSB 25TN/14
1600 1600 PSB 25T/16 PSB 25TN/16
1800 1800 PSB 25T/18 PSB 25TN/18
2000 2000 PSB 25T/20 PSB 25TN/20
2200 2200 PSB 25T/22 PSB 25TN/22
Symbol Test Conditions Maximum Ratings
I
dAVM
T
c
= 63˚C per module 21 A
I
FSM
T
vj
= 45˚C, V
R
= 0 V t = 10 ms 50 Hz, sine 380 A
T
vj
= T
vjm
, V
R
= 0 V t = 10 ms 50 Hz, sine 360 A
∫i
2
dt T
vj
= 45˚C, V
R
= 0 V t = 10 ms 50 Hz, sine 725 A
2
s
T
vj
-40 ... +150 ˚C
T
vjm
150 ˚C
T
stg
-40 ... +150 ˚C
V
isol
50/60 Hz, RMS t = 1 min 2500 V~
I
isol
≤ 1mA t = 1 s 3000 V~
M
d
Mounting torque (M5) 2±10% Nm
(10-32 UNF) 18±10% lb in
Weight typ. 20 g
Symbol Test Conditions Characteristic Value
I
R
V
R
= V
RRM
T
vj
= 25˚C 0.3 mA
V
R
= V
RRM
T
vj
= T
vjm
5.0 mA
V
F
I
F
= 150 A T
vj
= 25˚C 2.2 V
V
TO
For power-loss calculations only 0.85 V
r
T
T
vj
= T
vjm
12
R
th(j-c)
per diode; DC current 8.2 K/W
per module 2.05 K/W
R
th(j-s)
per diode; DC current 9.4 K/W
per module 2.35 K/W
d
S
Creeping distance on surface 12.7 mm
d
A
Creeping distance on air 9.4 mm
a Maximum allowable acceleration 50 m/s
2
Package style and outline
Dimensions in mm (1mm = 0.0394“)
Features
¼” gold- or nickel-plated FASTON
terminals
Isolation voltage 3000 V~
Mesa glass-passivated chips
Blocking voltage up to 2200 V
Low forward voltage drop
UL registered E 148688
Applications
Supplies for DC power equipment
Input rectifiers for PWM inverters
Battery DC power supplies
Field supply of DC motors
Advantages
Easy to mount with one screw
Space and weight savings
Improved temperature and power
cycling capability
Data according to IEC 60747 refers to a single diode unless otherwise stated
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info@powersem.de
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