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MCC72-12io1B

P1-P3P4-P4
© 2004 IXYS All rights reserved
4 - 4
IXYS reserves the right to change limits, test conditions and dimensions
4 19
MCC 72
MCD 72
Fig. 7 Three phase AC-controller:
Power dissipation versus RMS
output current and ambient
temperature
Fig. 8 Transient thermal impedance
junction to case (per thyristor or
diode)
Fig. 9 Transient thermal impedance
junction to
heatsink (per thyristor
or diode)
Constants for Z
thJC
calculation:
iR
thi
(K/W) t
i
(s)
1 0.008 0.0019
2 0.054 0.047
3 0.238 0.3
Constants for Z
thJK
calculation:
iR
thi
(K/W) t
i
(s)
1 0.008 0.0019
2 0.054 0.047
3 0.238 0.3
4 0.2 1.25
R
thJK
for various conduction angles d:
d R
thJK
(K/W)
DC 0.5
180° 0.51
120° 0.53
60° 0.55
30° 0.57
R
thJC
for various conduction angles d:
d R
thJC
(K/W)
DC 0.3
180° 0.31
120° 0.33
60° 0.35
30° 0.37
P1-P3P4-P4

MCC72-12io1B

Mfr. #:
Buy MCC72-12io1B
Manufacturer:
Littelfuse
Description:
Discrete Semiconductor Modules STANDARD SCR 1200V, 72A
Lifecycle:
New from this manufacturer.
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