50RIA Series
7
Bulletin I2401 rev. A 07/00
www.irf.com
Fig. 14 - Forward Voltage Drop Characteristics
Fig. 9 - On-state Power Loss Characteristics
Fig. 11 - Maximum Non-Repetitive Surge Current Fig. 12 - Maximum Non-Repetitive Surge Current
Fig. 10 - On-state Power Loss Characteristics
0
10
20
30
40
50
60
70
80
90
0 5 10 15 20 25 30 35 40 45 50
RMS Limit
Conduction Angle
180°
120°
90°
60°
30°
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
50RIA Series
(1400V to 1600V)
T = 125°C
J
0
10
20
30
40
50
60
70
80
90
100
110
120
0 1020304050607080
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Maximum Average On-state Power Loss (W)
Average On-state Current (A)
50RIA Series
(1400V to 1600V)
T = 125°C
J
500
600
700
800
900
1000
1100
110100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Peak Half Sine Wave On-state Current (A)
50RIA Series
(1400V to 1600V)
Initial T = 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
J
At Any Rated Load Condition And With
Rated V Applied Following Surge.
RRM
400
500
600
700
800
900
1000
1100
1200
0.01 0.1 1
Peak Half Sine Wave On-state Current (A)
Pulse Train Duration (s)
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T = 125°C
No Voltage Reapplied
Rated V Reapplied
RRM
J
50RIA Series
(1400V to 1600V)
Fig. 13 - Forward Voltage Drop Characteristics
1
10
100
1000
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
T = 25°C
J
Instantaneous On-state Current (A)
Instantaneous On-state Voltage (V)
50RIA Series (1400V to 1600V)
T = 125°C
J
1
10
100
1000
0.5 1 1.5 2 2.5 3 3.5 4 4.5
T = 25°C
J
Instantaneous On-state Current (A)
Instantaneous On-state Voltage (V)
T = 125°C
J
50RIA Series (100V to 1200V)
