MURHB840CTG Datasheet, PDF (3/5 Pages) ON Semiconductor – Power Rectifier

MURHB840CTG, MURHB840CTT4G, SURHB8840CTT4G
100
50
20
10
5
2
1
0.5
0.2
0.1
0.4
1000
500
T_J = 150°C
100°C
25°C
0.6 0.8 1 1.2 1.4 1.6 1.8 2
v_F, INSTANTANEOUS VOLTAGE (VOLTS)
2.2 2.4
200
100
50
20
10
5
2
1
0.5
0.2
0.1
0
Figure 1. Typical Forward Voltage
T_J = 150°C
100°C
25°C
50 100 150 200 250 300 350 400
V_R, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current, Per Leg
10
1000
RATED V_R APPLIED
8
R_qJC = 3°C/W
100
6
DC
4
SQUARE
WAVE
10
2
0
1
110 120
130 140 150
160 170 180
0.01
0.1
1
10
100
T_C, CASE TEMPERATURE (°C)
V_R, REVERSE VOLTAGE (VOLTS)
Figure 3. Current Derating, Case
Figure 4. Typical Capacitance, Per Leg
20
18
T_J = 175°C
16
14
12
SQUARE WAVE
DC
10
8
6
4
2
0
1 2 3 4 5 6 7 8 9 10
I_F(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 5. Forward Power Dissipation, Per Leg
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