参数资料
型号: ND471025
厂商: POWEREX INC
元件分类: 晶闸管
英文描述: POW-R-BLOK Dual SCR/Diode Isolated Module (250 Amperes / Up to 1600 Volts)
中文描述: 393 A, 1000 V, SCR
封装: POW-R-BLOK-5
文件页数: 4/5页
文件大小: 137K
代理商: ND471025
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
www.pwrx.com
Dual SCR/Diode Isolated Module
250 Amperes / Up to 1600 Volts
Revision Date: 05/17/2010
ND47__25
Maximum On-State Forward Voltage Drop
0.00
1.00
2.00
3.00
4.00
5.00
10
100
1000
10000
Instantaneous On-State Current - Itm/Ifm - Amperes
On-Sta
te
Volta
ge
-
Vtm/Vfm
-
Volts
( Tj = 130 °C )
Maximum Transient Thermal Impedance
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.001
0.01
0.1
1
10
100
Time - t - Seconds
Thermal
Im
pedance
-Rj
c-
°C/
W
(Junction to Case, Per Junction)
0
180
360
CONDUCTION ANGLE
M axim u m O n -S ta te P o w e r D issip a tio n
15°
30°
60°
90°
120°
180°
0
50
100
150
200
250
300
0
50
100
150
200
250
300
A v erag e O n -S tate C u rren t - It / If (av ) - A m p eres
Max.
Power
Dissipation
Per
Junction
-Watts
(S in usoida l W av efo rm )
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
50
100
150
200
250
300
Average On-State Current - It / If (av) - Amperes
M
ax.
C
ase
T
emp
er
atu
re
-T
case
C
(Sinusoidal Waveform)
0
180
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
90°
60°
30°
120°
180°
270°
15°
360°
0
50
100
150
200
250
300
350
400
0
50
100
150
200
250
300
350
400
450
Average On-State Current - It / If (av) - Amperes
Max.
Power
D
issipation
Per
Junction
-Watts
(Rectangular Waveform)
0
180
360
CONDUCTION ANGLE
Maximum Allow able Case Temperature
270°
180°
120°
90°
60°
30°
15°
360°
70
80
90
100
110
120
130
0
100
200
300
400
500
Average On-State Current - It / If (av) - Amperes
M
ax.
Case
Temperature
-Tcase
C
(Rectangular W aveform)
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