CD43_90B Datasheet, PDF (4/4 Pages) Powerex Power Semiconductors – POW-R-BLOK Dual SCR Isolated Module 90 Amperes Up to 1800 Volts

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone]
CD43__90B
POW-R-BLOK^TM
Dual SCR Isolated Module
90 Amperes / Up to 1800 Volts
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
10
Maximum On-State Forward Voltage Drop
( Tj = 125 °C )
100
Instantaneous On-State Current - Itm - Amperes
1000
Maximum Transient Thermal Impedance
(Junction to Case)
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.001
0.01
0.1
1
10
100
Time - t - Seconds
140
120
100
80
60
40
20
0
0
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
30°
15°
120° ^180°
90°
60°
0
180
360
CONDUCTION ANGLE
20
40
60
80
Average On-State Current - It(av) - Amperes
100
125
120
115
110
105
100
95
90
85
80
0
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
15°
30°
0
180
360
CONDUCTION ANGLE
60°
90° _120°
180°
10 20 30 40 50 60 70 80 90 100
Average On-State Current - It(av) - Amperes
180
160
140
120
100
80
60
40
20
0
0
Maximum On-State Power Dissipation
(Rectangular Waveform)
15° ^30°
60° ^{90° 120°}
180°
270°
360°
0
180
360
CONDUCTION ANGLE
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Average On-State Current - It(av) - Amperes
125
120
115
110
105
100
95
90
85
80
75
0
Maximum Allowable Case Temperature
(Rectangular Waveform)
0
180
360
CONDUCTION ANGLE
30°
60° _{90° 120°}
180°
15°
270° _360°
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Average On-State Current - It(av) - Amperes
Revision Date: 04/28/2009