124NQ... Series
Bulletin PD-2.290 rev. B 03/01
10
3
A w b C s T m e tu - (° )
llo a le a e e p ra re C
14 Q
2N
R J (D ) =0 0C
.4 ° /W
th C C
10
0
D=0 8
.0
D=0 7
.1
D=0 5
.2
8
0
D=0 3
.3
D=0 0
.5
6 R SL it
0 M im
10
2
10
1
A e g P w r L s - (W tts
v ra e o e o s
a )
10
0
D
C
4
0
D
C
9
0
2
0
8
0
0
2
5
5
0
7
5
10 15 10 15
0
2
5
7
0
0
2
5
5
0
7
5
10 15 10 15
0
2
5
7
A e g F rw rdC rre t - IF V (A
v ra e o a
u n
(A ) )
A e g F rw rdC rre t - I
v ra e o a
u n
(A
)
F V
(A )
Fig. 5 - Maximum Allowable Case Temperature
Vs. Average Forward Current
100000
(A)
Fig. 6 - Forward Power Loss Characteristics
At Any Rated Load Condition
And With Rated V
RRM
Applied
Following Surge
Non-Repetitive Surge Current - I
FSM
10000
1000
10
100
1000
10000
Square Wave Pulse Duration - t
p
(microsec)
Fig. 7 - Maximum Non-Repetitive Surge Current
L
H IG H-SPE ED
SW ITC H
FRE E-W H EEL
D IO D E
40H FL40 S02
V d = 25 V olt
D UT
IRFP460
R g = 25 oh m
+
C URRE NT
M O N ITO R
Fig. 8 - Unclamped Inductive Test Circuit
4
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