參數(shù)資料
型號: ND4325
廠商: Powerex Power Semiconductors
英文描述: POW-R-BLOK Dual SCR Isolated Module (250 Amperes / Up to 1600 Volts)
中文描述: 的POW - r -隔離臺BLOk反應腔雙可控硅模塊(二五〇安培/高達1600伏特)
文件頁數(shù): 4/5頁
文件大小: 107K
代理商: ND4325
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
Dual SCR Isolated Module
250 Amperes / Up to 1600 Volts
Revision Date: 12/04/2002
ND43__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 - Amperes
On
-Sta
te
Vo
lta
ge
-
Vtm
-
Vo
lts
( Tj = 130 °C )
ED41N
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
Ther
m
al
Impedance
-R
jc
-°C
/W
(Junction to Case, Per SCR)
0
180
360
CONDUCTION ANGLE
M axim um On-State Pow er Dissipation
15°
30°
60°
90°
120°
180°
0
50
100
150
200
250
300
0
50
100
150
200
250
300
Average On-State Current - It(av) - Am peres
M
ax
.P
ow
er
D
is
si
pa
tio
nP
er
S
C
R
-W
atts
(Sinusoidal W aveform )
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(av) - Amperes
Max.
Case
T
emp
erat
ur
e-
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(av) - Amperes
M
ax.
Po
w
er
Di
ssi
pa
tio
nPer
SCR
-Watts
(Rectangular Waveform)
0
180
360
CONDUCTION ANGLE
Maximum Allowable Case Temperature
270°
180°
120°
90°
60°
30°
15°
360°
70
80
90
100
110
120
130
0
50
100
150
200
250
300
350
400
450
Average On-State Current - It(av) - Amperes
Max.
C
ase
T
em
perat
ur
e-
T
case
C
(Rectangular Waveform)
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