R7S0
1200A
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
General Purpose Rectifier
1200 Amperes Average
2400 Volts
5
4
Maximum On-State Forward Voltage Drop
( Tj = 175 °C )
.04000
.03000
Maximum Transient Thermal Impedance
(Junction to Case)
3
.02000
2
1
.01000
0
10
100
1000
10000
.00000
.00010
.00100
.01000
.10000
1.00000
10.00000
100.00000
Instantaneous On-State Current - Itm - Amperes
Maximum On-State Power Dissipation
Time - t - Seconds
Maximum Allowable Case Temperature
3000
(Sinusoidal Waveform)
180
(Sinusoidal Waveform)
2500
15°
90°
120°
180°
170
160
2000
30°
60°
150
0
180
360
140
CONDUCTION ANGLE
1500
1000
130
120
110
500
0
0 180 360
CONDUCTION ANGLE
100
90
80
30°
60°
90°
120°
180°
0
200
400
600
800
1000
1200
1400
0
200
400
600
800
1000
1200
1400
3500
Average On-State Current - It(av) - Amperes
Maximum On-State Power Dissipation
(Rectangular Waveform)
180
Average On-State Current - It(av) - Amperes
Maximum Allowable Case Temperature
(Rectangular Waveform)
3000
180°
270°
360°
170
160
2500
2000
15°
30°
60°
90°
120°
150
140
130
120
0 180 360
CONDUCTION ANGLE
1500
1000
110
100
90
80
500
0 180 360
CONDUCTION ANGLE
70
60
15°
30°
60°
90°
120°
180°
270°
360°C
0
50
0
200
400
600
800
1000
1200
1400
1600
1800
2000
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
Average On-State Current - It(av) - Amperes
Average On-State Current - It(av) - Amperes
Revision Date: 09/01/2006
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