40EPS..
SAFE
IR
Series
Bulletin I2104 rev. B 10/01
M a xim um A llow able C a se Tem perature ( C )
M axim um Allow able C ase Tem perature ( C )
1 50
1 45
1 40
1 35
1 30
1 25
1 20
1 15
1 10
1 05
1 00
95
0
5
10
15
30
40EPS.. Series
R
thJ C
(D C ) = 0.6 K/W
1 50
40EPS.. Series
R
thJ C
(D C ) = 0.6 K/W
1 40
C o nd uction A ngle
1 30
C ond u c tio n P e rio d
60
1 20
30
60
90
90
120
180
1 10
120
180
DC
1 00
0
10
20
30
40
50
60
70
Avera ge Forw a rd C urren t (A)
20
25
30
35
40
45
A verag e Forw a rd C urrent (A)
Fig. 1 - Current Rating Characteristics
M axim um A verage Forw ard Po w er Loss (W )
60
55
50
45
40
35
30
25
20
15
10
5
0
0
5
10
15
20
25
30
35
40
A vera ge Forw ard C urren t (A)
C o nd uc tio n Angle
Fig. 2 - Current Rating Characteristics
M axim um A vera ge Forw a rd P ow er Loss (W )
80
70
60
50
DC
180
120
90
60
30
180
120
90
60
30
RM S Lim it
40 RM S Lim it
30
20
10
0
0
10
20
30
40
50
60
70
A vera g e Forw a rd C urren t (A)
40EPS.. Series
T
J
= 150 C
C o nd u ctio n P e rio d
40E PS.. Series
T
J
= 150 C
Fig. 3 - Forward Power Loss Characteristics
10 00
In st antan eous F orward Curre nt (A)
Fig. 4 - Forward Power Loss Characteristics
500
450
400
350
300
250
200
150
100
0 .0 1
40EPS.. Series
Pe ak Half Sine W ave Forw ard C urren t (A)
100
M a xim um N on Repetitive Surge C urren t
V ersus Pulse Train D uration .
Initia l T
J
= 15 0 C
No V oltag e Reapp lied
Ra ted V
RRM
Reap plied
T
J
= 25 C
10
T
J
= 150 C
40EPS.. Series
1
0
0 .5
1
1 .5
2
2 .5
3
In sta n ta n eous Forw ard V olta ge (V )
0 .1
Pulse Train D uration (s)
1
Fig. 5 - Forward Voltage Drop Characteristics
Fig. 6 - Maximum Non-Repetitive Surge Current
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