50RIA International Rectifier, 50RIA Datasheet - Page 7

• Manufacturer Part Number: 50RIA
• Description: MEDIUM POWER THYRISTORS
• Manufacturer: International Rectifier

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1100
1000
1000
Number Of Equal Amplitude Half Cycle Current Pulses (N)
900
800
700
600
500
100
Fig. 11 - Maximum Non-Repetitive Surge Current
90
80
70
60
50
40
30
20
10
10
0
1
Fig. 13 - Forward Voltage Drop Characteristics
0.5
0
Fig. 9 - On-state Power Loss Characteristics
1
50RIA Series
(1400V to 1600V)
5
Instantaneous On-state Voltage (V)
RMS Limit
1
180°
120°
At Any Rated Load Condition And With
Rated V
90°
60°
30°
Average On-state Current (A)
10 15 20 25 30 35 40 45 50
1.5
50RIA Series (100V to 1200V)
RRM
2
T = 25°C
T = 125°C
J
J
Applied Following Surge.
2.5
10
50RIA Series
(1400V to 1600V)
T = 125°C
J
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Initial T = 125°C
3
Conduction Angle
3.5
J
4
100
4.5
1200
1100
1000
1000
Fig. 12 - Maximum Non-Repetitive Surge Current
120
110
100
900
800
700
600
500
400
100
90
80
70
60
50
40
30
20
10
10
Fig. 14 - Forward Voltage Drop Characteristics
0
0.01
1
Fig. 10 - On-state Power Loss Characteristics
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
0
RMS Limit
50RIA Series
(1400V to 1600V)
Maximum Non Repetitive Surge Current
Instantaneous On-state Voltage (V)
Of Conduction May Not Be Maintained.
10
Average On-state Current (A)
Versus Pulse Train Duration. Control
180°
120°
90°
60°
30°
DC
Pulse Train Duration (s)
20
Bulletin I2401 rev. A 07/00
50RIA Series (1400V to 1600V)
30
T = 25°C
T = 125°C
J
J
50RIA Series
Rated V
0.1
40
No Voltage Reapplied
50RIA Series
(1400V to 1600V)
T = 125°C
Conduction Period
J
50
Initial T = 125°C
RRM
60
Reapplied
J
70
7
80
1