PSKD172 Datasheet, PDF (1/3 Pages) Powersem GmbH – Diode Modules

Diode Modules
Preliminary Data Sheet
PSKD 172
I_FRMS
I_FAVM
V_RRM
= 2x 300 A
= 2x 190 A
= 800-1800 V
V_RSM
V
900
1300
1500
1700
1900
V_RRM
V
800
1200
1400
1600
1800
Type
PSKD 172/08
PSKD 172/12
PSKD 172/14
PSKD 172/16
PSKD 172/18
3
1
2
3
2
1
Symbol
I_FRMS
I_FAVM
I_FSM
∫i²dt
T_VJ
T_VJM
T_stg
V_ISOL
M_d
Weight
Test Conditions
T_VJ = T_VJM
T_C = 100°C; 180° sine
T_VJ = 45°C;
V_R = 0
T_VJ = T_VJM
V_R = 0
T_VJ = 45°C
V_R = 0
T_VJ = T_VJM
V_R = 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
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
Maximum Ratings
300
A
190
A
6600
A
7290
A
5600
A
6200
A
218 000
A²s
221 000
A²s
157 000
A²s
160 000
A²s
-40...+150
°C
150
°C
-40...+125
°C
50/60 Hz, RMS
t = 1 min
I_ISOL ≤ 1 mA
t=1s
Mounting torque (M6)
Terminal connection torque (M6)
Typical including screws
3000
V~
3600
V~
2.25-2.75/20-25 Nm/lb.in.
4.5-5.5/40-48 Nm/lb.in.
120
g
Features
● _{International standard package}
● _{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}
Symbol
I_R
V_F
V_T0
r_T
Q_S
I_RM
R_thJC
R_thJK
d_S
d_A
a
Test Conditions
T_VJ = T_VJM; V_R = V_RRM
I_F = 300 A; T_VJ = 25°C
For power-loss calculations only
T_VJ = T_VJM
T_VJ = 125°C; I_F = 300 A, -di/dt = 50 A/µs
per diode; DC current
per module
per diode; DC current
per module
other values
see Fig. 6/7
Creepage distance on surface
Strike distance through air
Maximum allowable acceleration
Characteristic Values
20 mA
1.15 V
0.8 V
0.8 m Ω
550 µC
235 A
0.21 K/W
0.105 K/W
0.31 K/W
0.155 K/W
12.7 m m
9.6 m m
50 m/s²
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