MURH840CT Datasheet, PDF (2/4 Pages) Motorola, Inc – ULTRAFAST RECTIFIER 8.0 AMPERES 400 VOLTS

MURH840CT
100
50
20
TJ = 150°C
100°C
10
25°C
5
2
1
0.5
0.2
0.1
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4
vF, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
1000
500
200
100
50
20
10
5
2
1
0.5
0.2
0.1
0
TJ = 150°C
100°C
25°C
50 100 150 200 250 300 350 400
VR, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current, Per Leg
7
6
5
DC
4
3
SQUARE
WAVE
2
1
0
0 20 40 60 80 100 120 140 160 180 200
TA, AMBIENT TEMPERATURE (°C)
Figure 3. Forward Current Derating, Ambient, Per Leg
10
8
RATED VR APPLIED
6
DC
4
SQUARE
WAVE
2
0
110 120 130 140 150 160 170 180
TC, CASE TEMPERATURE (°C)
Figure 4. Current Derating, Case, Per Leg
1000
100
10
1
0.01
0.1
1
10
100
VR, REVERSE VOLTAGE (VOLTS)
Figure 5. Typical Capacitance, Per Leg
2
Rectifier Device Data