MCC170-16IO1

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4 - 4
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)
R
thJC
for various conduction angles d:
d R
thJC
(K/W)
DC 0.160
180° 0.171
120° 0.180
60° 0.203
30° 0.247
Constants for Z
thJC
calculation:
iR
thi
(K/W) t
i
(s)
1 0.0077 0.00054
2 0.0413 0.098
3 0.096 0.54
4 0.0149 12
Fig. 9 Transient thermal impedance
junction to heatsink (per thyristor
or diode)
R
thJK
for various conduction angles d:
d R
thJK
(K/W)
DC 0.200
180° 0.211
120° 0.220
60° 0.243
30° 0.287
Constants for Z
thJK
calculation:
iR
thi
(K/W) t
i
(s)
1 0.0077 0.00054
2 0.0413 0.098
3 0.096 0.54
4 0.0149 12
5 0.04 12
MCC 170
0 100 200 300 400
0
500
1000
1500
2000
s
t
Z
thJK
s
t
10
-3
10
-2
10
-1
10
0
10
1
10
2
0.00
0.05
0.10
0.15
0.20
0.25
0.30
K/W
Z
thJC
K/W
I
RMS
P
tot
0 25 50 75 100 125 150
A
Circuit
W3
0.2
0.15
0.1
R
thKA
K/W
0.3
T
A
°C
10
-3
10
-2
10
-1
10
0
10
1
10
2
0.00
0.05
0.10
0.15
0.20
0.25
3xMCC170
0.04
0.06
0.08
W
DC
180°
120°
60°
30°
DC
180°
120°
60°
30°

MCC170-16IO1

Mfr. #:
Manufacturer:
Description:
MOD THYRISTOR DUAL 1600V Y1-CU
Lifecycle:
New from this manufacturer.
Delivery:
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