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