Diode Modules PSWD 175 IFRMS = 3x 100 A
PSYD 175 VRRM = 800 - 1800 V
Preliminary Data Sheet
Symbol Test Conditions Maximum Ratings
IFAVM TC = 85°C 100 A
IFSM TVJ = 45°C t = 10 ms (50 Hz), sine 2800 A
VR = 0 t = 8.3 ms (60 Hz), sine 3300 A
TVJ = TVJM t = 10 ms (50 Hz), sine 2500 A
VR = 0 t = 8.3 ms (60 Hz), sine 2750 A
∫ i2 dt TVJ = 45°C t = 10 ms (50 Hz), sine 39200 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 45000 A2 s
TVJ = TVJM t = 10 ms (50 Hz), sine 31200 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 31200 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 (M6) 5 Nm
Terminal connection torque (M6) 5 Nm
Weight typ. 270 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 = 300 A TVJ = 25°C ≤ 1.43 V
VTO For power-loss calculations only 0.8 V
rT TVJ = TVJM 2.2
mΩ
RthJC per diode; DC current 0.45 K/W
per module 0.075 K/W
RthJK per diode; DC current 0.6 K/W
per module 0.1 K/W
dS Creeping distance on surface 10 mm
dA Creeping distance in air 9.4 mm
a Max. allowable acceleration 50 m/s2
Features
• Package with screw terminals
• Isolation voltage 3000 V∼
• Planar glasspassivated chips
• Blocking voltage up to 1800 V
• Low forward voltage drop
• UL registered, E148688
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 screw
• Space and weight savings
• Improved temperature and power
cycling capability
PSWD PSYD
Base
V RSM
V DSM V RRM
V DRM Type Type
900 800 PSWD 175/08 PSYD 175/08
1300 1200 PSWD 175/12 PSYD 175/12
1500 1400 PSWD 175/14 PSYD 175/14
1700 1600 PSWD 175/16 PSYD 175/16
1900 1800 PSWD 175/18 PSYD 175/18
Package, style and outline
Dimensions in mm (1 mm=0.0394”)
POWERSEM GmbH, Walpersdorfer Str. 53
91126 D- Schwabach
Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
2004 POWERSEM reserves the right to change limits, test conditions and dimensions
http://store.iiic.cc/
