Datasheet

Single Phase
Rectifier Bridge
PSB 35T
Preliminary Data Sheet
I
dAVM
= 35 A
V
RRM
= 800 V to 2000 V
V
RSM
V
V
RRM
V
Type Number
800 800 PSB 35T/08
1200 1200 PSB 35T/12
1400 1400 PSB 35T/14
1600 1600 PSB 35T/16
1800 1800 PSB 35T/18
2000 2000 PSB 35T/20
Symbol Test Conditions Maximum Ratings
I
dAVM
T
c
= 85˚C per module 35 A
I
FSM
T
vj
= 45˚C, V
R
= 0 V
t = 10 ms 50 Hz, sine 400 A
t = 8.3 ms 60 Hz, sine 440 A
T
vj
= T
vjm
, V
R
= 0 V
t = 10 ms 50 Hz, sine 360 A
t = 8.3 ms 60 Hz, sine 400 A
∫i
2
dt
T
vj
= 45˚C, V
R
= 0 V
t = 10 ms 50 Hz, sine 800 A
2
s
t = 8.3 ms 60 Hz, sine 810 A
2
s
T
vj
= T
vjm
, V
R
= 0 V
t = 10 ms 50 Hz, sine 650 A
2
s
t = 8.3 ms 60 Hz, sine 670 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 (M4) 1.5 Nm
Terminal connection
torque
(M4) 1.5 Nm
Weight typ. 105 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 mΩ
R
th(j-c)
per diode; DC current 2.8 K/W
per module 0.7 K/W
R
th(j-s)
per diode; DC current 3.4 K/W
per module 0.85 K/W
d
S
Creeping distance on surface 18.6 mm
d
A
Creeping distance on air 18.6 mm
a Maximum allowable acceleration 50 m/s
2
Features
• Package with screw terminals
• Isolation voltage 3000 V~
• Mesa glass-passivated chips
• Blocking voltage up to 2000 V
• Low forward voltage drop
• UL registered E 148688
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
Package style and outline
Dimensions in mm (1mm = 0.0394“)
Data according to IEC 60747 refers to a single diode unless otherwise stated
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©2012 POWERSEM reserves the right to change limits, test conditions and dimensions
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