POWERSEM GmbH, Walpersdorfer Str. 53
91126 D- Schwabach, Germany www.powersem.net
Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
POWERSEM reserves the right to change limits, test conditions and dimensions
Three Phase PSD 50 IdAVM = 80 A
Rectifier Bridges VRRM = 800-1800 V
Preliminary Data Sheet
VRSM
V
VRRM
V
Type
800 800 PSD 50/08
1200 1200 PSD 50/12
1400 1400 PSD 50/14
1600 1600 PSD 50/16
1800 1800 PSD 50/18
Symbol Test Conditions Maximum Ratings
IdAVM TC = 110°C, module 80 A
IFSM TVJ = 45°C t = 10 ms (50 Hz), sine 675 A
VR = 0 t = 8.3 ms (60 Hz), sine 730 A
TVJ = TVJM t = 10 ms (50 Hz), sine 660 A
VR = 0 t = 8.3 ms (60 Hz), sine 600 A
∫ i2 dt TVJ = 45°C t = 10 ms (50 Hz), sine 2550 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 2550 A2 s
TVJ = TVJM t = 10 ms (50 Hz), sine 2025 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 2025 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. 250 g
Symbol Test Conditions Characteristic Value
IR VR = VRRM T
VJ = 25°C ≤ 0.3 mA
VR = VRRM T
VJ = TVJM ≤ 5 mA
VF IF = 150 A TVJ = 25°C ≤ 1.6 V
VTO For power-loss calculations only 0.8 V
rT TVJ = TVJM 5 mΩ
RthJC per Diode; DC current 1.1 K/W
per module 0.183 K/W
RthJK per Diode; DC current 1.52 K/W
per module 0.253 K/W
dS Creeping distance on surface 8.0 mm
dA Creeping distance in air 4.5 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
• S
upplies for DC power equipment
• Input rectifiers for PWM inverter
• B
attery DC power supplies
• F
ield supply for DC motors
Advantages
• Easy to mount with two screws
• Space and weight savings
• Improved temperature and power
cycling
Package, style and outline
Dimensions in mm (1mm = 0.0394“)
