MCD224 IXYS Corporation, MCD224 Datasheet - Page 4

• Manufacturer Part Number: MCD224
• Description: Thyristor Modules Thyristor/Diode Modules
• Manufacturer: IXYS Corporation

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DataSheet
4
© 2000 IXYS All rights reserved
U
Z
P
Z
thJC
thJK
tot
.com
2000
1500
1000
K/W
0.25
0.20
0.15
0.10
0.05
0.00
0.30
K/W
0.25
0.20
0.15
0.10
0.05
0.00
500
W
0
10
10
0
-3
-3
100
200
10
10
300
-2
-2
Circuit
W3
3xMCC224
400
500
I
RMS
10
10
A
-1
-1
0
25
DataSheet4U.com
10
10
0
0
50
75
120°
180°
DC
30°
60°
10
10
120°
180°
DC
100
30°
60°
1
1
t
t
R
0.03
0.05
0.08
0.1
0.15
0.2
0.3
thKA
125
s
s
T
K/W
A
°C
DataSheet4U.com
150
10
10
2
2
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
4
1
2
3
4
5
i
i
180°
120°
180°
120°
DC
DC
for various conduction angles d:
d
for various conduction angles d:
d
60°
30°
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
0.0067
0.0358
0.0832
0.0129
R
0.0067
0.0358
0.0832
0.0129
0.04
thi
thi
thJC
thJK
R
0.139
0.148
0.156
0.176
0.214
R
0.179
0.188
0.196
0.216
0.256
(K/W)
(K/W)
thJC
thJK
calculation:
calculation:
(K/W)
(K/W)
MCC 224
MCD 224
t
0.00054
0.098
0.54
t
0.00054
0.098
0.54
12
12
12
i
i
(s)
(s)
4 - 4
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