DCR3990A45 Dynex Semiconductor, DCR3990A45 Datasheet - Page 5

• Manufacturer Part Number: DCR3990A45
• Description: Phase Control Thyristor
• Manufacturer: Dynex Semiconductor

www.dynexsemi.com
12
10
Fig.5 Maximum permissible heatsink temperature,
SEMICONDUCTOR
8
6
4
2
0
Fig.3 On-state power dissipation – sine wave
125
100
75
50
25
0
0
0
500 1000 1500 2000 2500 3000 3500 4000
double side cooled – sine wave
Mean on-state current, I
Mean on-state current, I
180
120
90
60
30
1000
2000
T(AV)
T(AV)
3000
- (A)
- (A)
180
120
90
60
30
4000
Fig.6 On-state power dissipation – rectangular wave
130
120
110
100
16
14
12
10
90
80
70
60
50
40
30
20
10
Fig.4 Maximum permissible case temperature,
8
6
4
2
0
0
0
0
500 1000 1500 2000 2500 3000 3500 4000
double side cooled – sine wave
Mean on-state current, I
Mean on-state current, I
1000
d.c.
180
120
90
60
30
2000
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T(AV)
T(AV)
3000
- (A)
- (A)
DCR3990A52
180
120
90
60
30
4000
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