LD422043 Просмотр технического описания (PDF) - Powerex
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LD422043 Datasheet PDF : 4 Pages
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Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
5
4
3
2
1
0
10
800
700
600
500
400
300
200
100
0
0
Maximum On-State Forward Voltage Drop
( Tj = 125 °C )
100
1000
Instantaneous On-State Current - Itm / Ifm - Amperes
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
60°
15°
30°
120°
90°
10000
180°
0
180
360
CONDUCTION ANGLE
100
200
300
400
500
Average On-State Current - It(av) / If(av) - Amperes
0.070
0.060
0.050
0.040
0.030
0.020
0.010
0.000
0.0001
130
120
110
100
90
80
70
0
LD42__43
POW-R-BLOKTM
Dual SCR/Diode Isolated Module
430 Amperes / Up to 2200 Volts
Maximum Transient Thermal Impedance
(Junction to Case, Per Junction)
0.001
0.01
0.1
1
Time - t - Seconds
10
100
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
0
180
360
CONDUCTION ANGLE
15°
30°
60°
90°
120°
100
200
300
400
Average On-State Current - It(av) / If(av)- Amperes
180°
500
1200
1000
800
600
400
200
0
0
Maximum On-State Power Dissipation
(Rectangular Waveform)
60°
30°
15°
120°
90°
180°
270°
360°
0
180
360
CONDUCTION ANGLE
100
200
300
400
500
600
700
800
Average On-State Current - It(av) / If(av) - Amperes
130
120
110
100
90
80
70
60
50
0
Maximum Allowable Case Temperature
(Rectangular Waveform)
0
180
360
CONDUCTION ANGLE
15°
30°
60°
90° 120°
180°
270°
360°
100
200
300
400
500
600
700
800
Average On-State Current - It(av) / If(av) - Amperes
Revision Date: 11/1/2001
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