MUR2020R Datasheet, PDF (3/4 Pages) ON Semiconductor – SWITCHMODE Ultrafast Power Rectifier

MUR2020R
100
10
1
0.1
0.3
V_F @ 175°C
V_F @ 25°C
V_F @ 100°C
0.5
0.7
0.9
1.1
1.3
V_F, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 5. Typical Forward Voltage
1000.000
100.000
10.00
1.000
0.100
0.010
0.001
1.5
0
10000
10000
I_r @ 175°C
I_r @ 100°C
I_r @ 25°C
50
100
150
200
V_R, REVERSE VOLTAGE (VOLTS)
Figure 6. Typical Reverse Current
1000
T_J = 25°C
1000
T_J = 25°C
100
100
0.1
1
10
100
0.1
1
10
100
V_R, REVERSE VOLTAGE (VOLTS)
V_R, REVERSE VOLTAGE (VOLTS)
Figure 8. Maximum Capacitance
Figure 9. Typical Capacitance
10
1 ^{D = 0.5}
0.1
0.1 ^0.05
0.1
0.01
Single Pulse
0.001
0.0000001 0.000001
0.00001
P_(pk)
t₁
Z_θJC(t) = r(t) R_θJC
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
t₂
READ TIME AT T₁
DUTY CYCLE, D = t₁/t₂ ^{TJ(pk) – TC = P(pk) ZθJC(t)}
0.0001
0.001
0.01
0.1
1
t, TIME (s)
Figure 7. Thermal Response
10
100
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