T820900A(2009) 查看數據表（PDF） - Powerex
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T820900A Datasheet PDF : 4 Pages
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Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
T820
900A
Phase Control SCR
900 Amperes Average
1800 Volts
Maximum On-State Forward Voltage Drop
( Tj = 125 °C )
5
4
0.04
0.035
0.03
Maximum Transient Thermal Impedance
(Junction to Case)
3
0.025
0.02
2
0.015
0.01
1
0.005
0
0
10
100
1000
10000
100000
0.0001
0.001
0.01
0.1
1
10
Instantaneous On-State Current - Itm - Amperes
Time - t - Seconds
1600
1400
1200
1000
800
600
400
200
0
0
Maximum On-State Power Dissipation
(Sinusoidal Waveform)
30°
15°
120°
90°
60°
180°
200
400
600
800
Average On-State Current - It(av) - Amperes
1000
130
120
110
100
90
80
70
60
50
0
Maximum Allowable Case Temperature
(Sinusoidal Waveform)
15°
30°
60°
90°
120°
180°
100 200 300 400 500 600 700 800 900 1000
Average On-State Current - It(av) - Amperes
2000
1800
1600
1400
1200
1000
800
600
400
200
0
0
Maximum On-State Power Dissipation
(Rectangular Waveform)
30°
15°
120°
90°
60°
180°
270°
360°
200
400
600
800
1000
1200
1400
1600
Average On-State Current - It(av) - Amperes
130
120
110
100
90
80
70
60
50
40
0
Maximum Allowable Case Temperature
(Rectangular Waveform)
15° 30°
60° 90° 120°
180°
270°
360°C
200
400
600
800
1000
1200
1400
1600
Average On-State Current - It(av) - Amperes
Revision Date: 04/20/2009
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