230A データシートの表示（PDF） - International Rectifier
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230A Datasheet PDF : 12 Pages
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150
IRK.166.. Series
140
R thJC (DC) = 0.20 K/W
130
120
Conduction Angle
110
100
30
60
90
90
120
80
180
70
0
40
80
120 160 200
Average Forward Current (A)
Fig. 1 - Current Ratings Characteristics
250
180
120
200
90
60
30
150
RM S Lim it
100
C onduction Angle
50
IRK.166.. Series
TJ = 150 C
0
0
40
80 120 160 200
Average Forward Current (A)
Fig. 3 - On-State Power Loss Characteristics
4000
3500
3000
At Any Rated Load Co ndition And W ith
Rated V RRM Applied Following Surge.
Initial T J= 150 C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
2500
2000
1500
IRK.166.. Series
1000
1
10
100
N u m b e r O f Eq ua l A m p litude Ha lf C yc le C urre nt Pu lses (N)
Fig.5 - Maximum Non-Repetitive Surge Current
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IRK.166, .196, .236 Series
Bulletin I27116 rev. C 03/02
150
IRK.166.. Series
140
R thJC (DC) = 0.20 K/W
130
120
C onduction Period
110
100
90
80
70
0
30
60
90
120
180
DC
50 100 150 200 250 300
Average Forw ard Current (A)
Fig. 2 - Current Ratings Characteristics
300
DC
180
250 120
90
200
60
30
RM S Lim it
150
100
C o n d uc tio n P e rio d
IRK.1 66.. Series
50
Per Junctio n
TJ = 150 C
0
0 50 100 150 200 250 300
Average Forw ard Current (A)
Fig. 4 - On-State Power Loss Characteristics
4000
3500
3000
2500
M aximum Non Repetitive Surge Current
Versus Pulse Train Duratio n.
Initial TJ = 150 C
No Voltage Reapplied
Ra te d VR R M Rea pp lied
2000
1500
1000 IRK.166.. Series
500
0.01
0.1
1
Pulse Train D ura tion (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
5
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