參數(shù)資料
型號: IRKC250
廠商: International Rectifier
英文描述: MAGN-A-pak Power Modules
中文描述: 磁共振-甲柏電源模塊
文件頁數(shù): 2/11頁
文件大小: 296K
代理商: IRKC250
2
www.irf.com
IRK.250, .270, .320 Series
Bulletin I27090 rev. C 05/02
I
F(AV)
Maximum average forward current
250
270
320
A
180
o
conduction, half sine wave
@ Case temperature
I
F(RMS)
Maximum RMS forward current
I
FSM
Maximum peak, one-cycle forward,
non-repetitive surge current
100
393
100
424
100
502
o
C
A
as AC switch
7015
7345
5900
8920
9340
7500
10110
10580
8500
A
t = 10ms
t = 8.3ms reapplied
t = 10ms
No voltage
100% V
RRM
6180
246
225
174
7850
398
363
281
8900
511
466
361
t = 8.3ms reapplied
t = 10ms
t = 8.3ms reapplied
t = 10ms
Sinusoidal half wave,
Initial T
J
= T
J
max
I
2
t
Maximum I
2
t for fusing
KA
2
s
No voltage
100% V
RRM
159
257
330
t = 8.3ms reapplied
KA
2
s t = 0.1 to 10ms, no voltage reapplied
V
(16.7% x
π
x I
F(AV)
< I <
π
x I
FAV)
), T
J
= T
J
max.
V
(I >
π
x I
F(AV)
), T
J
= T
J
max.
m
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
) T
J
= T
J
max.
m
(I >
π
x I
F(AV)
), T
J
= T
J
max.
V
I
FM
=
π
x I
F(AV)
, T
J
= T
J
max., 180
o
conduction
Av. power = V
F(TO)
x I
F(AV)
+ r
f
x (I
F(RMS)
)
2
I
2
t
V
F(TO)1
Low level val. of threshold voltage
V
F(TO)2
High level val. of threshold voltage
r
t1
Low level forward slope resistance
r
t2
High level forward slope resistance
V
FM
Maximum forward voltage drop
Maximum I
2
t for fusing
2460
0.79
3980
0.74
5110
0.69
0.92
0.87
0.86
0.63
0.94
0.59
0.49
0.81
0.44
1.29
1.48
1.28
Parameters
IRK.250 IRK.270 IRK.320
Units Conditions
Forward Conduction
Voltage Ratings
ELECTRICAL SPECIFICATIONS
Type number
Voltage
Code
V
RRM
, Maximum repetitive
peak reverse voltage
V
V
RSM
, Maximum non-repetitive
peak reverse voltage
V
I
RRM
Max
@ 150°C
m A
IRK.250-
04
400
500
50
IRK.270-
08
800
900
IRK.320-
12
1200
1300
16
1600
1700
20
2000
2100
IRK.320-
24
2400
2500
50
30
3000
3100
I
RRM
Max. peak reverse leakage
current
50
mA
T
J
= 150
o
C
V
INS
RMS isolation voltage
3000
V
50Hz, circuit to base, all terminals shorted, t =1sec
Blocking
Parameter
IRK.250 /.270 /.320
Units Conditions
相關(guān)PDF資料
PDF描述
IRKC250-24 MAGN-A-pak Power Modules
IRKC270 MAGN-A-pak Power Modules
IRKC270-24 MAGN-A-pak Power Modules
IRKC320 MAGN-A-pak Power Modules
IRKC320-24 MAGN-A-pak Power Modules
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