IRKJ270-16 데이터 시트보기 (PDF) - International Rectifier
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IRKJ270-16 Datasheet PDF : 11 Pages
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IRK.250, .270, .320 Series
Bulletin I27090 rev. C 05/02
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type number
IRK.250-
IRK.270-
IRK.320-
IRK.320-
Voltage
Code
04
08
12
16
20
24
30
VRRM , Maximum repetitive
peak reverse voltage
V
400
800
1200
1600
2000
2400
3000
VRSM , Maximum non-repetitive
peak reverse voltage
V
500
900
1300
1700
2100
2500
3100
IRRM Max
@ 150°C
mA
50
50
Forward Conduction
Parameters
IRK.250 IRK.270 IRK.320 Units Conditions
IF(AV) Maximum average forward current
@ Case temperature
IF(RMS) Maximum RMS forward current
IFSM Maximum peak, one-cycle forward,
non-repetitive surge current
I2t
Maximum I2t for fusing
I2√t Maximum I2√t for fusing
VF(TO)1 Low level val. of threshold voltage
VF(TO)2 High level val. of threshold voltage
rt1
Low level forward slope resistance
rt2
High level forward slope resistance
VFM Maximum forward voltage drop
250
100
393
7015
7345
5900
6180
246
225
174
159
2460
0.79
0.92
0.63
0.49
1.29
270
100
424
8920
9340
7500
7850
398
363
281
257
3980
0.74
0.87
0.94
0.81
1.48
320 A 180o conduction, half sine wave
100 oC
502 A as AC switch
10110 A t = 10ms No voltage
10580
t = 8.3ms reapplied
8500
8900
t = 10ms 100% VRRM
t = 8.3ms reapplied Sinusoidal half wave,
511 KA2s t = 10ms No voltage Initial TJ = TJ max
466
t = 8.3ms reapplied
361
t = 10ms 100% VRRM
330
t = 8.3ms reapplied
5110
0.69
0.86
0.59
0.44
1.28
KA2√s t = 0.1 to 10ms, no voltage reapplied
V (16.7% x π x IF(AV) < I < π x IFAV)), TJ = TJ max.
V (I > π x IF(AV)), TJ = TJ max.
mΩ (16.7% x π x IF(AV) < I < π x IF(AV)) TJ = TJ max.
mΩ (I > π x IF(AV)), TJ = TJ max.
V IFM = π x IF(AV), TJ = TJ max., 180o conduction
Av. power = VF(TO) x IF(AV) + rf x (IF(RMS))2
Blocking
Parameter
IRRM Max. peak reverse leakage
current
VINS RMS isolation voltage
IRK.250 /.270 /.320
50
Units Conditions
mA TJ = 150oC
3000
V 50Hz, circuit to base, all terminals shorted, t =1sec
2
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