IRK.41, .56 Series
Bulletin I27131 rev. G 10/02
130
120
110
100
90
130
120
110
100
90
IRK.56.. Se rie s
IRK.56.. Se rie s
R
(DC) = 0.40 K/ W
C o nd uc tio n Pe rio d
R
(DC) = 0.40 K/ W
thJC
thJC
C o nd uc tio n Ang le
30°
60°
90°
90°
80
120°
180°
80
60°
120°
DC
80
30°
20
180°
70
70
0
10
20
30
40
50
60
70
0
40
60
100
Ave ra g e O n-sta te Curre nt (A)
Ave ra g e On-sta te Curre nt (A)
Fig. 10 - Current Ratings Characteristics
Fig. 11 - Current Ratings Characteristics
90
80
70
60
50
40
30
20
10
0
120
100
80
60
40
20
0
180°
120°
90°
60°
30°
DC
180°
120°
90°
60°
30°
RMS Lim it
RMS Lim it
Co nd uc tio n Pe rio d
C o nd uc tio n Ang le
IRK.56.. Se rie s
Pe r Junc tion
IRK.56.. Se rie s
Pe r Junc tio n
T
= 125°C
J
T
= 125°C
J
0
10
Ave ra g e O n-sta te C urre nt (A)
Fig. 12 - On-state Power Loss Characteristics
20
30
40
50
60
0
20
40
60
80
100
Ave ra g e On-sta te C urre nt (A)
Fig. 13 - On-state Power Loss Characteristics
1200
1400
At Any Ra te d Loa d Cond ition And With
Ma ximum Non Re p e titive Surg e Curre nt
Ve rsus Pulse Tra in Dura tion. Control
Of Cond uc tio n Ma y Not Be Ma inta ine d .
Ra te d V
Ap p lie d Following Surg e .
RRM
1100
1000
900
800
700
600
500
Initia l T = 125°C
J
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
1200
1000
800
Initia l T = 125°C
J
No Volta g e Re a p p lie d
Ra te d V
Re a p p lie d
RRM
600
IRK.56.. Se rie s
Pe r Junc tion
IRK.56.. Se rie s
Pe r Junc tion
400
1
10
100
0.01
0.1
Pulse Tra in Dura tio n (s)
1
Num b e r O f Eq ua l Am p litud e Ha lf Cyc le Curre nt Pulse s (N)
Fig. 15 - Maximum Non-Repetitive Surge Current
Fig. 14 - Maximum Non-Repetitive Surge Current
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INFINEON [ Infineon ]
