cd471690a Powerex, Inc., cd471690a Datasheet - Page 4

• Manufacturer Part Number: cd471690a
• Description: Pow-r-blok Dual Scr/diode Isolated Module Amperes 1600 Volts
• Manufacturer: Powerex, Inc.

3.5
2.5
1.5
0.5
4
3
2
1
0
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 [phone]
10
140
130
120
110
100
90
80
70
60
50
40
30
20
10
180
170
160
150
140
130
120
110
100
0
90
80
70
60
50
40
30
20
10
0
0
0
10
10
Instantaneous On-State Current - Itm / Ifm - Amperes
Maximum On-State Forward Voltage Drop
20
20
30
Maximum On-State Power Dissipation
Maximum On-State Power Dissipation
Average On-State Current - It/If(av) - Amperes
Average On-State Current - It/If(av) - Amperes
15°
40
30
30°
(Rectangular Waveform)
(Sinusoidal Waveform)
50
( Tj = 125 °C )
30°
40
60°
60
100
70
90°
50
60°
80
120°
60
90
0
CONDUCTION ANGLE
90°
100
0
CONDUCTION ANGLE
70
180
180°
110
120°
180
80
360
120
270°
360
130
90
180°
140
1000
360°
100
150
0.30
0.25
0.20
0.15
0.10
0.05
0.00
125
120
115
110
105
100
95
90
85
125
120
115
110
105
100
95
90
85
80
75
0.001
0
0
10
10
20
0.01
20
Maximum Allowable Case Temperature
30
Maximum Allowable Case Temperature
Maximum Transient Thermal Impedance
Average On-State Current - It/If(av) - Amperes
POW-R-BLOK
Dual SCR/Diode Isolated Module
90 Amperes / Up to 1600 Volts
Average On-State Current - It/If(av) - Amperes
15°
40
30
30°
(Rectangular Waveform)
(Sinusoidal Waveform)
50
(Junction to Case)
30°
CD42__90A
CD47__90A
0.1
40
60
Time - t - Seconds
60°
70
90°
50
TM
80
60°
120°
Revision Date: 01/26/2002
90
60
1
0
CONDUCTION ANGLE
90°
100 110 120 130 140 150
0
CONDUCTION ANGLE
180°
70
180
180
120°
80
10
360
360
270°
90
180°
360°
100
100