25TTS08 Просмотр технического описания (PDF) - International Rectifier
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25TTS08 Datasheet PDF : 7 Pages
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25TTS.. SAFEIR Series
Bulletin I2116 rev. D 12/98
130
25TTS.. Series
R thJC (DC) = 1.1 °C/W
120
Conduction Angle
110
30° 60°
90°
100
120°
180°
90
0
5
10
15
20
Average On-state Current (A)
Fig. 1 - Current Rating Characteristics
25
180°
120°
20
90°
60°
30°
15
RMS Limit
10
Conduction Angle
5
25TTS.. Series
T J= 125°C
0
0
4
8
12
16
20
Average On-state Current (A)
Fig. 3 - On-state Power Loss Characteristics
35 0
At Any Rated Load Condition And With
Rated V RRM Applied Following Surge.
Initial TJ = 125°C
30 0
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
25 0
20 0
25TTS.. Series
15 0
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
Fig. 5 - Maximum Non-Repetitive Surge Current
4
130
25TTS.. Series
R thJC (DC) = 1.1 °C/W
120
110
Conduction Period
100
90
90°
60° 120°
30°
180° DC
80
0
5 10 15 20 25 30
Average On-state Current (A)
Fig. 2 - Current Rating Characteristics
35
DC
30
180°
120°
25
90°
60°
30°
20
RMS Limit
15
Conduction Period
10
25TTS.. Series
5
T J = 125°C
0
0
5
10 15 20 25 30
Average On-state Current (A)
Fig. 4 - On-state Power Loss Characteristics
40 0
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration. Control
350 Of Conduction May Not Be Maintained.
Initial TJ = 125°C
No Voltage Reapplied
30 0
Rated VRRM Reapplied
25 0
20 0
15 0
25TTS.. Series
10 0
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
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