10RIA Series
Bulletin I2405 rev. A 07/00
Maximum Average On-state Power Loss (W)
35
30
25
20
15
10
5
0
Conduction Angle
180°
120°
90°
60°
30°
RMS Limit
SA
R
th
2
K/
W
=
1
W
K/
3K
/W
4K
/W
5K
/W
7K
/W
10 K
/W
ta
el
-D
R
10RIA Series
T
J
= 125°C
0
2
4
6
8
0
10 12 14 16 18
25
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - On-state Power Loss Characteristics
Maximum Average On-state Power Loss (W)
45
40
35
30
25
20
15
10
5
0
0
5
10
15
RMS Limit
Conduction Period
DC
180°
120°
90°
60°
30°
R
SA
th
=
1
2K
/W
K/
W
3K
/W
4K
/W
5K
/W
7 K/W
-D
elt
a
R
10RIA Series
T
J
= 125°C
10 K/W
20
25
30
0
25
50
75
100
125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - On-state Power Loss Characteristics
200
Peak Half Sine Wave On-state Current (A)
190
180
170
160
150
140
130
120
110
100
90
1
10RIA Series
10
100
240
Peak Half Sine Wave On-state Current (A)
220
200
180
160
140
120
100
10RIA Series
At Any Rated Load Condition And With
Rated V
RRM
Applied Following Surge.
Initial T
J
= 125°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
Initial T
J
= 125°C
No Voltage Reapplied
Rated V
RRM
Reapplied
80
0.01
0.1
Pulse Train Duration (s)
1
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
6
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