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參數(shù)資料
| 型號： | ND431825 |
| 廠商： | POWEREX INC |
| 元件分類： | 晶閘管 |
| 英文描述： | POW-R-BLOK Dual SCR Isolated Module (250 Amperes / 1800 Volts) |
| 中文描述： | 393 A, 1800 V, SCR |
| 封裝： | POW-R-BLOK-7 |
| 文件頁數(shù)： | 4/4頁 |
| 文件大?。?/td> | 132K |
| 代理商： | ND431825 |
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
www.pwrx.com
Dual SCR Isolated Module
250 Amperes / 1800 Volts
Revision Date: 05/17/2010
ND431825
0
180
360
CONDUCTION ANGLE
Maximum On-State Power Dissipation
15°
30°
60°
90°
120°
180°
0
50
100
150
200
250
300
350
0
50
100
150
200
250
Average On-State Current - It(av) - Amperes
M
ax
.Po
w
er
Di
ss
ip
at
io
nPe
rSCR
-W
at
ts
_
(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
50
100
150
200
250
Average On-State Current - It(av) - Amperes
M
ax.
C
ase
Tem
pe
rat
ur
e
-Tcase
-°
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
450
500
0
50
100
150
200
250
300
350
400
Average On-State Current - It(av) - Amperes
M
ax.
P
ow
er
D
is
sipati
on
Pe
rS
C
R
-W
att
s_
(Rectangular Waveform)
0
180
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
270°
180°
120°
90°
60°
30°
15°
360°
60
70
80
90
100
110
120
130
0
50
100
150
200
250
300
350
400
Average On-State Current - It(av) - Amperes
Ma
x.
Cas
e
Te
m
pera
tur
e-
Tc
ase
-°
C_
(Rectangular Waveform)
Maximum On-State Forward Voltage Drop
0
1
2
3
4
5
10
100
1000
10000
Instantaneous On-State Current - Itm - Amperes
O
n-S
ta
te
V
ol
ta
ge
-
V
tm
-V
ol
ts
( Tj = 130 °C )
Maximum Transient Thermal Impedance
.00000
.02000
.04000
.06000
.08000
.10000
.12000
.14000
.00010
.00100
.01000
.10000
1.00000
10.00000
100.00000
Time - t - Seconds
Th
ermal
Im
ped
an
ce
-
R
jc
-
°C
/W
(Junction to Case)
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| ND4325 | 制造商:POWEREX 制造商全稱:Powerex Power Semiconductors 功能描述:POW-R-BLOK Dual SCR Isolated Module (250 Amperes / Up to 1600 Volts) |
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