MUR440 View Datasheet(PDF) - Shenzhen Taychipst Electronic Co., Ltd
Part Name
Description
Manufacturer
MUR440 Datasheet PDF : 3 Pages
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SWITCHMODE Power Rectifiers
MUR405, MUR410, MUR415,
MUR420, MUR440, MUR460
50V-600V 4.0A
RATINGS AND CHARACTERISTIC CURVES MUR405 MUR410 MUR415 MUR420 MUR440 MUR460
100
70
50
30
20
10
7.0
5.0
3.0
2.0
TJ = 175°C
1.0
0.7
0.5
0.3
0.2
25°C
100°C
0.1
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
vF, INSTANTANEOUS VOLTAGE (V)
Figure 1. Typical Forward Voltage
80
40
20
8.0
4.0
2.0
0.8
0.4
0.2
0.08
0.04
0.02
0.008
0.004
0.002
0
TJ = 175°C
100°C
25°C
20 40 60 80 100 120 140 160 180 200
VR, REVERSE VOLTAGE (V)
Figure 2. Typical Reverse Current
8
7
DC
6
Rated VR
RqJA = 28°C/W
5
SQUAREWAVE
4
3
2
1
0
0 20 40 60 80 100 120 140 160 180 200
TA, AMBIENT TEMPERATURE (°C)
Figure 3. Current Derating
(Mounting Method #3 Per Note 2)
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
(Capacitive IPK =20
Load) IAV
10
5.0
dc
SQUAREWAVE
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
IF(AV), AVERAGE FORWARD CURRENT (A)
Figure 4. Power Dissipation
200
100
90
80
70
60
50
40
30
20
0
TJ = 25°C
10
20
30
40
50
VR, REVERSE VOLTAGE (V)
Figure 5. Typical Capacitance
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