IRKT91-14 International Rectifier Corp., IRKT91-14 Datasheet - Page 6

• Manufacturer Part Number: IRKT91-14
• Manufacturer: International Rectifier Corp.

IRK.71, .91 Series
Bulletin I27132 rev. H 10/02
6
800
700
600
500
400
300
200
100
600
500
400
300
200
100
250
200
150
100
50
0
0
0
0
0
0
Conduction Angle
20
20
40
Total RMS Output Current (A)
40
Total Output Current (A)
40
Total Output Current (A)
60
80
60
80 100 120 140 160 180
80 100 120 140 160 180
120
Single Phase Bridge
(Rect)
Fig. 7 - On-state Power Loss Characteristics
Three Phase Bridge
120°
180°
120°
2 x IRK.71.. Series
3 x IRK.71.. Series
Fig. 8 - On-state Power Loss Characteristics
90°
60°
30°
Fig. 9 - On-state Power Loss Characteristics
Connected
T
Connected
T = 125°C
(Rect)
(Sine)
J
J
180°
180°
160
IRK.71.. Series
= 125°C
Per Module
T = 125°C
J
200
240
0
0
0
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
Maximum Allowable Ambient Temperature (°C)
20
20
20
40
40
40
60
60
60
80
80
80
100
100
100
120
120
120
140
140
140
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