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Powersem

PSKD95 Datasheet Preview

PSKD95 Datasheet

Diode Module

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Diode Modules
Preliminary Data Sheet
PSKD 95
IFRMS
IFAVM
VRRM
= 2x 180 A
= 2x 120 A
= 800-1800 V
VRSM
V
900
1300
1500
1700
1900
VRRM
V
800
1200
1400
1600
1800
Type
PSKD 95/08
PSKD 95/12
PSKD 95/14
PSKD 95/16
PSKD 95/18
312
TO-240 AA
3
2
1
Symbol
IFRMS
IFAVM
IFSM
i2dt
TVJ
TVJM
Tstg
VISOL
Md
Weight
Test Conditions
TVJ = TVJM
TC = 105°C; 180° sine
TVJ = 45°C;
VR = 0
TVJ = TVJM
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
TVJ = 45°C
VR = 0
TVJ = TVJM
VR = 0
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
t = 10 ms (50 Hz), sine
t = 8.3 ms (60 Hz), sine
50/60 Hz, RMS
t = 1 min
IISOL 1 mA
t=1s
Mounting torque (M5)
Terminal connection torque (M5)
Typical including screws
Maximum Ratings
180 A
120 A
2800
3300
2500
2750
A
A
A
A
39 200
45 000
31 200
31 300
A2s
A2s
A2s
A2s
-40...+150
150
-40...+125
°C
°C
°C
3000
3600
V~
V~
2.5-4/22-35 Nm/lb.in.
2.5-4/22-35 Nm/lb.in.
90 g
Symbol
Test Conditions
IR TVJ = TVJM; VR = VRRM
VF IF = 300 A; TVJ = 25°C
VT0 For power-loss calculations only
rT TVJ = TVJM
QS TVJ = 125°C; IF = 50 A, -di/dt = 6 A/µs
IRM
RthJC
per diode; DC current
per module
wwwR.DthaJKtaSheet4U.pcoemr diode; DC current
per module
other values
see Fig. 6/7
dS Creepage distance on surface
dA Strike distance through air
a Maximum allowable acceleration
Characteristic Values
15 mA
1.43 V
0.75 V
1.95 m
170 µC
45 A
0.26
0.13
0.46
0.23
K/W
K/W
K/W
K/W
12.7 m m
9.6 m m
50 m/s2
Features
International standard package
JEDEC TO-240 AA
Direct copper bonded Al2O3 -ceramic
base plate
Planar passivated chips
Isolation voltage 3600 V~
UL registered, E 148688
Applications
Supplies for DC power equipment
DC supply for PWM inverter
Field supply for DC motors
Battery DC power supplies
Advantages
Space and weight savings
Simple mounting
Improved temperature and power
cycling
Reduced protection circuits
Dimensions in mm (1 mm = 0.0394")
Data according to IEC 60747 and refer to a single thyristor/diode unless otherwise stated.
POWERSEM GmbH, Walpersdorfer Str. 53
2003 POWERSEM reserves the right to change limits, test conditions and dimensions
D - 91126 Schwabach
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20




Powersem

PSKD95 Datasheet Preview

PSKD95 Datasheet

Diode Module

No Preview Available !

Fig. 1 Surge overload current
IFSM: Crest value, t: duration
Fig. 2 i2dt versus time (1-10 ms)
Fig. 2a Maximum forward current
at case temperature
Fig. 3 Power dissipation versus
forward current and ambient
temperature (per diode)
www.DataSheet4U.com
Circuit
B2
2 x PSKD 95
Fig. 4 Single phase rectifier bridge:
Power dissipation versus direct
output current and ambient
temperature
R = resistive load
L = inductive load
POWERSEM GmbH, Walpersdorfer Str. 53
2003 POWERSEM reserves the right to change limits, test conditions and dimensions
D - 91126 Schwabach
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20


Part Number PSKD95
Description Diode Module
Maker Powersem
Total Page 3 Pages
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