POWERSEM GmbH, Walpersdorfer Str. 53
91126 D- Schwabach
Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
2003 POWERSEM reserves the right to change limits, test conditions and dimensions
Three Phase PSD 31 IdAVM = 60 A
Rectifier Bridges VRRM = 800-1800 V
Preliminary Data Sheet
VRSM
V
VRRM
V
Type
800 800 PSD 31/08
1200 1200 PSD 31/12
1400 1400 PSD 31/14
1600 1600 PSD 31/16
1800 1800 PSD 31/18
Symbol Test Conditions Maximum Ratings
IdAVM TC = 100°C, module 60 A
IFSM TVJ = 45°C t = 10 ms (50 Hz), sine 450 A
VR = 0 t = 8.3 ms (60 Hz), sine 500 A
TVJ = TVJM t = 10 ms (50 Hz), sine 410 A
VR = 0 t = 8.3 ms (60 Hz), sine 450 A
∫ i2 dt TVJ = 45°C t = 10 ms (50 Hz), sine 1000 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 1030 A2 s
TVJ = TVJM t = 10 ms (50 Hz), sine 840 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 840 A2 s
TVJ -40 ... + 150 °C
TVJM 150 °C
Tstg -40 ... + 125 °C
VISOL 50/60 HZ, RMS t = 1 min 2500 V ∼
IISOL ≤ 1 mA t = 1 s 3000 V ∼
Md Mounting torque (M5) 5 Nm
Weight typ. 100 g
Symbol Test Conditions Characteristic Value
IR VR = VRRM T
VJ = 25°C ≤ 0.3 mA
VR = VRRM T
VJ = TVJM ≤ 5.0 mA
VF IF = 150 A TVJ = 25°C ≤ 2.2 V
VTO For power-loss calculations only 0.8 V
rT TVJ = TVJM 10
mΩ
RthJC per diode; DC current 1.55 K/W
per module 0.26 K/W
RthJK per diode; DC current 2.10 K/W
per module 0.35 K/W
dS Creeping distance on surface 16.1 mm
dA Creeping distance in air 7.5 mm
a Max. allowable acceleration 50 m/s2
Features
• Package with fast-on terminals
• Isolation voltage 3000 V∼
• Planar glasspassivated chips
• Blocking voltage up to 1800 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“)
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