MCC26-XXFamily IXYS Corporation, MCC26-XXFamily Datasheet - Page 4

• Manufacturer Part Number: MCC26-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
1
2
3
1
2
3
4
i
i
180°
120°
180°
120°
DC
d
for various conduction angles d:
DC
for various conduction angles d:
60°
30°
60°
30°
d
junction to case (per thyristor or
diode)
Power dissipation versus RMS
output current and ambient
temperature
junction to heatsink (per thyristor
or diode)
R
0.019
0.029
0.832
R
0.019
0.029
0.832
0.2
thi
thi
R
0.88
0.92
0.95
0.98
1.01
thJC
R
1.08
1.12
1.15
1.18
1.21
thJK
(K/W)
(K/W)
thJC
thJK
calculation:
calculation:
(K/W)
(K/W)
MCC 26
MCD 26
t
0.0031
0.0216
0.191
t
0.0031
0.0216
0.191
0.45
i
i
(s)
(s)
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