MUR450PF Datasheet, PDF (2/5 Pages) ON Semiconductor – SWITCHMODE Power Rectifier

MUR450PF
ELECTRICAL CHARACTERISTICS
Rating
Maximum Instantaneous Forward Voltage Drop (Note 1)
(I_F = 4 Amps, T_J = 25°C)
(I_F = 4 Amps, T_J = 150°C)
Maximum Instantaneous Reverse Current (Note 1)
(V_R = 520 V, T_J = 25°C)
(V_R = 520 V, T_J = 150°C)
Maximum Reverse Recovery Time
(I_F = 1 Amp, di/dt = 50 Amps/ms, V_R = 30 V, T_J = 25°C)
1. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%.
Symbol
V_F
I_R
t_rr
Value
1.15
0.98
5.0
400
95
Unit
V
mA
ns
100
100
10
10
150°C
1.0
150°C
1.0
0.1
0
125°C
25°C
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
v_F, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
Figure 1. Typical Forward Voltage
0.1
0
125°C
25°C
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
V_F, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE
(VOLTS)
Figure 2. Maximum Forward Voltage
1.0E−3
1.0E−4
1.0E−5
1.0E−6
1.0E−7
1.0E−8
1.0E−9
0
150°C
125°C
25°C
100
200
300
400
V_R, REVERSE VOLTAGE (VOLTS)
Figure 3. Typical Reverse Current
1.0E−3
1.0E−4
1.0E−5
1.0E−6
1.0E−7
1.0E−8
1.0E−9
500
0
150°C
125°C
25°C
100
200
300
400
500
V_R, REVERSE VOLTAGE (VOLTS)
Figure 4. Maximum Reverse Current
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