10RIA Просмотр технического описания (PDF) - International Rectifier
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10RIA Datasheet PDF : 8 Pages
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10RIA Series
Bulletin I2405 rev. A 07/00
35
180°
30
120°
90°
25
60°
30°
20 RMS Limit
15
10
5
Conduction Angle
10RIA Series
TJ = 125°C
2 K/W
3 K/W
4 K/W
5 K/W
7 K/W
10 K/W
0
0 2 4 6 8 10 12 14 16 108
25
50
75 100 125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 3 - On-state Power Loss Characteristics
45
DC
40 180°
120°
35
90°
30
60°
30°
25
20
RMS Limit
15
10
5
Conduction Period
10RIA Series
TJ = 125°C
R
2 K/W
3 K/W
4 K/W
5 K/W
7 K/W
= 1 K/W
- Delta R
10 K/W
0
0
5 10 15 20 25 300
25
50
75 100 125
Average On-state Current (A)
Maximum Allowable Ambient Temperature (°C)
Fig. 4 - On-state Power Loss Characteristics
200
At Any Rated Load Condition And With
190
Rated V RRMApplied Following Surge.
180
Initial T J= 125°C
@ 60 Hz 0.0083 s
170
@ 50 Hz 0.0100 s
160
150
140
130
120
110
100 10RIA Series
90
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
6
240
Maximum Non Repetitive Surge Current
220
Versus Pulse Train Duration. Control
Of Conduction May Not Be Maintained.
200
Initial TJ = 125°C
No Voltage Reapplied
180
Rated V RRMReapplied
160
140
120
100 10RIA Series
80
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
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