MUR405, MUR410, MUR415, MUR420, MUR440, MUR460
MUR440, MUR460
20
400
200
T = 175°C
J
80
40
20
10
7.0
5.0
100°C
25°C
8.0
4.0
2.0
0.8
0.4
0.2
3.0
2.0
0.08
0.04
0.02
T = 175°C
J
25°C
0.008
0.004
0
100
200
300
400
500
600
700
100°C
1.0
V , REVERSE VOLTAGE (VOLTS)
R
Figure 7. Typical Reverse Current
0.7
0.5
8
7
6
5
4
3
2
1
0
0.3
0.2
Rated V
R
R
q
= 28°C/W
DC
JA
0.1
SQUAREWAVE
0.07
0.05
0.03
0.02
0
20 40 60 80 100 120 140 160 180 200
0.3 0.5 0.7 0.9
1.1 1.3 1.5 1.7 1.9 2.1 2.3
T , AMBIENT TEMPERATURE (°C)
A
v INSTANTANEOUS VOLTAGE (VOLTS)
F,
Figure 8. Current Derating
Figure 6. Typical Forward Voltage
(Mounting Method #3 Per Note 2)
14
12
10
40
30
SQUAREWAVE
5.0
T = 25°C
J
dc
20
10
8.0
6.0
4.0
I
(Capacitive
Load)
PK
=20
10
9.0
8.0
7.0
6.0
I
AV
2.0
0
5.0
4.0
9.0
10
0
1.0 2.0
I
3.0 4.0 5.0
6.0 7.0 8.0
0
10
20
30
40
50
V , REVERSE VOLTAGE (VOLTS)
R
, AVERAGE FORWARD CURRENT (A)
F(AV)
Figure 9. Power Dissipation
Figure 10. Typical Capacitance
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