Datasheet

MCC26-16io1B
P
tot
[W]
I
RMS
[A]
Circuit
W3
3x MCC26 or
3x MCD26
R
thJA
[KW]
0.1
0.15
0.2
0.25
0.3
0.4
0.5
0.6
T
A
[°C]
Fig. 8 Three phase AC-controller: Power dissipation vs. RMS output current
and ambient temperature
400
300
200
100
0 20 40 60 0 50 100 150
Fig. 9 Transient thermal impedance junction to case (per thyristor)
t [s]
Z
thJC
[K/W]
30°
60°
120°
180°
DC
1.2
0.8
0.4
0
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
0.2
0.6
1.0
30°
60°
120°
180°
DC
Z
thJK
[K/W]
Fig. 10 Transient thermal impedance junction to heatsink (per thyristor)
t [s]
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
1.5
1.0
0.5
0
R
thJC
for various conduction angles d:
dR
thJC
[K/W]
DC 0.88
180° 0.92
120° 0.95
60° 0.98
30° 1.01
Constants for Z
thJC
calculation:
iR
thi
[K/W] t
i
[s]
1 0.019 0.0031
2 0.029 0.0216
3 0.832 0.1910
R
thJK
for various conduction angles d:
dR
thJK
[K/W]
DC 1.08
180° 1.12
120° 1.15
60° 1.18
30° 1.21
Constants for Z
thJK
calculation:
iR
thi
[K/W] t
i
[s]
1 0.019 0.0031
2 0.029 0.0216
3 0.832 0.1910
4 0.200 0.4500
Thyristor
IXYS reserves the right to change limits, conditions and dimensions.
20130606aData according to IEC 60747and per semiconductor unless otherwise specified
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