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
Fast Recovery PSMD 150E IFAV = 272 A
Epitaxial Diode VRRM = 200-600V
(FRED) Module
Preliminary Data Sheet
VRSM
V
VRRM
V
Type
200 200 PSMD 150E/02
400 400 PSMD 150E/04
600 600 PSMD 150E/06
Symbol Test Conditions Maximum Ratings
IFAV TC = 70°C 272 A
IFSM TVJ = 45°C t = 10 ms (50 Hz), sine 3000 A
VR = 0 t = 8.3 ms (60 Hz), sine 3300 A
TVJ = TVJM t = 10 ms (50 Hz), sine 2700 A
VR = 0 t = 8.3 ms (60 Hz), sine 3000 A
∫ i2 dt TVJ = 45°C t = 10 ms (50 Hz), sine 45000 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 45200 A2 s
TVJ = TVJM t = 10 ms (50 Hz), sine 36400 A2 s
VR = 0 t = 8.3 ms (60 Hz), sine 37300 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 max. 12 mA
VR = 0.8•VRRM TVJ = 25°C max. 3 mA
VR = 0.8•VRRM TVJ = TVJM max. 80 mA
VF IF = 150 A TVJ = 25°C ≤ 1.25 V
trr
IRM
TVJ = 25°C; IF=1A; -diF/dt=400A/µs
VR= 30V
IF=100A; -diF/dt=200A/µs; VR=100V
L ≤ 0,05 mH; TVJ = 100°C
typ. 60
typ. 45
ns
A
VTO For power-loss calculations only 0.3 V
rT TVJ = TVJM 0.55
mΩ
RthJH per diode; DC current 0.57 K/W
RthJC per diode; DC current 0.42 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
• Short recovery time
• Low forward voltage drop
• Short recovery behaviour
• UL registered, E 148688
Applications
• Inductive heating and melting
• Free wheeling diode in
converters and motor control
circuits
• Uninterruptible power supplies
(UPS)
• Ultrasonic cleaners and welders
Advantages
• High reliability circuit operation
• Low voltage peaks for reduced
protection circuits
• Low noise switching
• Low losses
Package, style and outline
Dimensions in mm (1mm = 0.0394“)
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