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參數(shù)資料
| 型號： | LD4750 |
| 廠商： | Powerex Power Semiconductors |
| 英文描述： | POW-R-BLOK Dual SCR/Diode Isolated Module (500 Amperes / Up to 1600 Volts) |
| 中文描述： | 的POW - r -臺BLOk反應(yīng)腔雙SCR /二極管隔離模塊（五〇 〇安培/高達(dá)1600伏特） |
| 文件頁數(shù)： | 4/5頁 |
| 文件大小： | 102K |
| 代理商： | LD4750 |
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
Dual SCR/Diode Isolated Module
500 Amperes / Up to 1600 Volts
Revision Date: 12/04/2002
LD47__50
Maximum Transient Thermal Impedance
(Junction to Case, Per Junction)
.00000
.01000
.02000
.03000
.04000
.05000
.06000
.07000
0.0001
0.001
0.01
0.1
1
10
100
Time - t - Seconds
T
Maximum On-State Forward Voltage Drop
( Tj = 130 °C )
0.00
1.00
2.00
3.00
4.00
5.00
10
100
1000
10000
100000
Instantaneous On-State Current - Itm / Ifm - Amperes
O
0
180
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
15°
30°
60°
90°
120°
180°
0
100
200
300
400
500
600
700
0
100
200
300
400
500
600
Average On-State Current - It(av)/ If(av)- Amperes
M
(Sinusoidal Waveform)
0
180
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
120°
90°
60°
30°
15°
180°
80
85
90
95
100
105
110
115
120
125
130
0
100
200
300
400
500
600
Average On-State Current - It(av)/ If(av) - Amperes
M
(Sinusoidal Waveform)
0
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
90°
60°
30°
120°
180°
270°
15°
360°
0
100
200
300
400
500
600
700
800
900
0
100
200
300
400
500
600
700
800
900
Average On-State Current - It(av) / If(av) - Amperes
M
(Rectangular Waveform)
0
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
270°
180°
120°
90°
60°
30°
15°
360°C
60
70
80
90
100
110
120
130
140
0
100
200
300
400
500
600
700
800
900
Average On-State Current - It(av) / If(av) - Amperes
M
(Rectangular Waveform)
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