MURS320T3 Datasheet, PDF (3/4 Pages) Motorola, Inc – ULTRAFAST RECTIFIERS 3.0 AMPERES 200-600 VOLTS

5.0
3.0
TJ = 175°C
2.0
100°C
25°C
1.0
0.7
0.5
0.3
0.2
0.1
0.07
0.05
0.03
0.02
0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3
vF, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 6. Typical Forward Voltage
10
9.0
8.0
7.0
6.0
5.0
4.0
dc
3.0
2.0
SQUARE WAVE
1.0
0
70 80 90 100 110 120 130 140 150 160 170
TC, CASE TEMPERATURE (°C)
Figure 9. Current Derating, Case
MURS320T3 MURS360T3
400
200
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
TJ = 175°C
TJ = 100°C
TJ = 25°C
100 200 300 400 500 600 700
VR, REVERSE VOLTAGE (VOLTS)
Figure 7. Typical Reverse Current*
* The curves shown are typical for the highest voltage device in the
voltage grouping. Typical reverse current for lower voltage selections
can be estimated from these same curves if VR is sufficiently below
rated VR.
10
9.0
8.0
7.0
6.0
5.0
(CAPACITIVE LOADS)
4.0
3.0
+ ^IPK
I_AV
20
10 5.0
2.0
SQUARE WAVE
dc
1.0
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 8. Power Dissipation
100
90
80 TYPICAL CAPACITANCE AT 0 V = 75 pF
70
60
50
40
30
20
10
0
0 10 20 30 40 50 60 70 80 90 100
VR, REVERSE VOLTAGE (VOLTS)
Figure 10. Typical Capacitance
Rectifier Device Data
3