IRK.165, .166, .195, .196, .235, .236 Series
I27096 rev. B 10/99
150
150
140
130
120
110
100
90
IRK.196.. Se rie s
(DC ) = 0.20 K/ W
IRK.196.. Se rie s
R
R
(DC) = 0.20 K/W
thJC
thJC
140
130
120
110
100
90
C o nd uc tio n Ang le
C o nd uc tio n Pe rio d
30°
60°
90°
120°
180°
30°
180°
60°
90°
120°
DC
80
80
0
40
80
120
160
200
0
50
100 150 200 250 300 350
Ave ra g e Fo rw a rd Curre n t (A)
Ave ra g e Forwa rd C urre nt (A)
Fig. 12 - Current Ratings Characteristics
Fig. 13 - Current Ratings Characteristics
250
225
200
175
150
125
100
75
350
300
250
200
150
100
50
180°
120°
90°
60°
30°
DC
180°
120°
90°
60°
30°
RMS Limit
RMS Lim it
C o nd uc tion Pe rio d
IRK.196.. Se rie s
T = 150°C
Pe r Junc tio n
C o nd uc tio n Ang le
IRK.196.. Se rie s
50
T = 150°C
J
J
25
Pe r Junc tion
0
0
0
40
80
120
160
200
0
50
100 150 200 250 300 350
Ave ra g e Forw a rd C urre nt (A)
Ave ra g e Forwa rd C urre nt (A)
Fig. 14 - Forward Power Loss Characteristics
Fig. 15 - Forward Power Loss Characteristics
4500
4000
3500
3000
2500
2000
1500
1000
5000
4500
4000
3500
3000
2500
2000
1500
1000
At An y Ra te d Lo a d C o nd itio n And With
Ma xim um No n Re p e titive Surge Curre nt
Ve rsus Pulse Tra in Dura tio n.
Ra te d V
Ap p lie d Fo llo wing Surg e .
RRM
Initia l T = 150°C
Initia l T = 150°C
J
J
No Vo lta g e Rea p plie d
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
Ra te d V
Rea p plie d
RRM
IRK.196.. Se rie s
Pe r Junc tio n
IRK.196.. Se rie s
Pe r Junc tio n
0.01
0.1
Pulse Tra in Dura tion (s)
1
1
10
100
Nu m b e r Of Eq u a l Am p litud e Ha lf C yc le Cu rre nt Pu lse s (N)
Fig. 16 - Maximum Non-Repetitive Surge Current
Fig. 17 - Maximum Non-Repetitive Surge Current
7
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