10BQ040
150
10BQ040
R
thJL
(DC) = 36°C/W
140
1.0
D = 0.08
D = 0.17
0.8 D = 0.25
D = 0.33
D = 0.50
0.6
DC
RMS Limit
130
DC
0.4
120
110
0.2
100
0
0.4
0.8
1.2
1.6
(A)
F(AV)
2
Average Forward Current - I
0.0
0.0
0.4
0.8
1.2
(A)
F(AV)
1.6
Average Forward Current - I
Fig. 5
Max. Allowable Case Temperature Vs.
Average Forward Current
Fig. 6
Forward Power Loss Characteristics
1000
L
H IG H -S P E E D
S W IT C H
BRD
D UT
100
C U RR E NT
M O N IT O R
R g = 2 5 oh m
F R E E -W H E E L
D IO D E
4 0H FL 40 S 0 2
+
V d = 25 V o lt
At Any Rated Load Condition
And With Rated V RRM
Applied
Following Surge
10
1
10
100
1000
Square Wave Pulse Duration - t (microsec)
p
10000
Fig.7
Max. Non-Repetitive Surge Current
Fig. 8
Unclamped Inductive Test Circuit
Refer to the Appendix Section for the following:
Appendix D:
Tape and Reel Information — See page 338.
270
IRF [ INTERNATIONAL RECTIFIER ]
