PRELIMINARY
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
PD41__11
Dual Diode Module
1100 Amperes / Up to 2400 Volts
Maximum Transient Thermal Impedance
(Junction To Case)
0.06
Typical On-State Forward Voltage Drop
(Tj = 150C)
2
0.05
Thermal Impedance - Rjc - °C/W
On-State Voltage - Vf - Volts
1.5
0.04
1
0.03
0.02
0.5
0.01
0
10
100
1000
10000
0.00
0.001
0.01
0.1
1
10
100
Instantaneous On-State Current - If - Amperes
Time - t - Seconds
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
1200
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
150
90°
180°
Max. Power Dissipation Per Diode - Watts_
Max. Case Temperature - Tcase -°C_
1000
140
130
0
180
360
800
30°
120
110
30°
100
90
80
CONDUCTION ANGLE
600
400
0
180
360
CONDUCTION ANGLE
200
90°
180°
0
0
200
400
600
800
1000
1200
Average On-State Current - If(av) - Amperes
0
200
400
600
800
1000
1200
Average On-State Current - If(av) - Amperes
Maximum On-State Power Dissipation
(Rectangular Waveform)
1800
360°
Maximum Allowable Case Temperature
(Rectangular Waveform)
150
140
Max. Power Dissipation Per Diode - Watts_
Max. Case Temperature - Tcase -°C_
1600
1400
1200
1000
800
600
400
0
180
360
130
120
110
100
90
80
70
60
50
60°
90°
120°
180°
360°
0
180°
120°
60°
90°
CONDUCTION ANGLE
180
360
200
0
0
200
400
600
800
1000
1200
CONDUCTION ANGLE
1400
1600
1800
2000
0
200
400
600
800
1000
1200
1400
1600
1800
2000
Average On-State Current - If(av) - Amperes
Average On-State Current - If(av) - Amperes
11/06/2002
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
