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參數資料
| 型號： | LD4343 |
| 廠商： | Powerex Power Semiconductors |
| 英文描述： | POW-R-BLOK Dual SCR Isolated Module (430 Amperes / 1800-2200 Volts) |
| 中文描述： | 的POW - r -隔離臺BLOk反應腔雙可控硅模塊（四百三十○安培/ 1800-2200伏特） |
| 文件頁數： | 4/4頁 |
| 文件大?。?/td> | 97K |
| 代理商： | LD4343 |
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
Dual SCR Isolated Module
430 Amperes / 1800-2200 Volts
Revision Date: 11/1/2001
LD43__43
Maximum On-State Forward Voltage Drop
( Tj = 125 °C )
0
1
2
3
4
5
10
100
1000
10000
Instantaneous On-State Current - Itm - Amperes
O
Maximum Transient Thermal Impedance
(Junction to Case)
0.000
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.0001
0.001
0.01
0.1
1
10
100
Time - t - Seconds
T
0
180
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
15°
30°
60°
90°
120°
180°
0
100
200
300
400
500
600
700
800
0
100
200
300
400
500
Average On-State Current - Itm(av) - Amperes
M
(Sinusoidal Waveform)
0
180
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
120°
90°
60°
30°
15°
180°
70
80
90
100
110
120
130
0
100
200
300
400
500
Average On-State Current - It(av) - Amperes
M
(Sinusoidal Waveform)
0
180
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
(Rectangular Waveform)
90°
60°
30°
120°
180°
270°
15°
360°
0
200
400
600
800
1000
1200
0
100
200
300
400
500
600
700
800
Average On-State Current - It(av) - Amperes
M
0
180
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
(Rectangular Waveform)
270°
180°
120°
90°
60°
30°
15°
360°
50
60
70
80
90
100
110
120
130
0
100
200
300
400
500
600
700
800
Average On-State Current - It(av) - Amperes
M
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|---|---|
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