Datasheet

IXYS Thyristor/Diode Module Types M##501-12io1 to M##501-18io1
Rating Report. Types M##501-12io1 and M##501-18io1 Issue 3 Page 8 of 10 March, 2008
Figure 8 – On-state current vs. Power dissipation
– Sine wave
Figure 9 – On-state current vs. Heatsink
temperature – Sine wave
0
200
400
600
800
1000
1200
1400
1600
0 200 400 600 800 1000
Mean forward current (A) (Whole cycle averaged)
Maximum forward dissipation (W)
30°
60°
90°
120°
180°
0
20
40
60
80
100
120
140
0 200 400 600 800 1000
Mean forward current (A) (Whole cycle averaged)
Maximum permissable heatsink temperature (°C)
30° 60° 90° 120° 180°
Figure 10 – On-state current vs. Power dissipation
– Square wave
Figure 11 – On-state current vs. Heatsink
temperature – Square wave
0
200
400
600
800
1000
1200
1400
1600
1800
0 200 400 600 800 1000 1200 1400
Mean Forward Current (Amps) (Whole Cycle Averaged)
Maximum forward dissipation (W)
d.c.
270°
180°
120°
90°
60°
30°
0
20
40
60
80
100
120
140
0 200 400 600 800 1000 1200 1400
Mean Forward Current (Amps) (Whole Cycle Averaged)
Maximum permissible heatsink temperature (°C)
30° 60° 90° 120° 180° d.c.270°
M##501-12io1-18io1
Issue 3
M##501-12io1-18io1
Issue 3
M##501-12io1-18io1
Issue 3
M##501-12io1-18io1
Issue 3