MUR405 Datasheet, PDF (2/3 Pages) Jinan Gude Electronic Device – 4.0 AMPS. ULTRA FAST RECTIFIERS

MUR405 / 410 / 415 / 420 / 440 / 460
100
80
70
40
20
T_J = 175°C
50
8.0
4.0
2.0
30
0.8
100 ^°C
0.4
0.2
20
0.08
0.04
10
0.02
0.008
25 ^°C
0.004
0.002
7.0
0 20 40 60 80 100 120 140 160 180 200
5.0
V_R, REVERSE VOLTAGE (V)
Figure 2. Typical Reverse Current
3.0
2.0
T_J = 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
v_F, INSTANTANEOUS VOLTAGE (V)
Figure 1. Typical Forward Voltage
8
7
DC
6
Rated V_R
R _JA = 28°C/W
5
SQUAREWAVE
4
3
2
1
0
0 20 40 60 80 100 120 140 160 180 200
T_A, AMBIENT TEMPERATURE ( °C )
Figure 3. Current Derating
(Mounting Method #3 Per Note 2)
10
200
9.0
8.0
(Capacitive I_{PK =20}
Load) I_AV
10
5.0
7.0
100
90
6.0
80
5.0
dc
70
60
4.0
50
SQUAREWAVE
3.0
40
T_J = 25 °C
2.0
30
1.0
0
20
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
0
10
20
30
40
50
I_F(AV), AVERAGE FORWARD CURRENT (A)
Figure 4. Power Dissipation
V_R, REVERSE VOLTAGE (V)
Figure 5. Typical Capacitance
http://www.yeashin.com
2
REV.02 20110725