MCC56-XXFamily IXYS Corporation, MCC56-XXFamily Datasheet - Page 4

• Manufacturer Part Number: MCC56-XXFamily
• Description: Thyristor Module Thyristor/diode Module
• Manufacturer: IXYS Corporation

© 2000 IXYS All rights reserved
Fig. 7 Three phase AC-controller:
Fig. 8 Transient thermal impedance
R
Constants for Z
Fig. 9 Transient thermal impedance
R
Constants for Z
thJC
thJK
d
DC
1
2
3
1
2
3
4
MDC 56
i
i
180°
120°
180°
120°
DC
for various conduction angles d:
for various conduction angles d:
60°
30°
d
60°
30°
Power dissipation versus RMS
output current and ambient
temperature
junction to case (per thyristor or
diode)
junction to heatsink (per thyristor
or diode)
R
0.014
0.026
0.41
R
0.014
0.026
0.41
0.2
thi
thi
R
0.45
0.47
0.49
0.505
0.52
thJC
R
0.65
0.67
0.69
0.705
0.72
thJK
(K/W)
(K/W)
thJC
thJK
calculation:
calculation:
(K/W)
(K/W)
MCC 56
MCD 56
t
0.015
0.0095
0.175
t
0.015
0.0095
0.175
0.67
i
i
(s)
(s)
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