MURF550PFG Datasheet, PDF (4/8 Pages) ON Semiconductor – SWITCHMODE Power Rectifier

MUR550APFG, MURD550PFG, MUR550PFG, MURF550PFG, NRVUD550PFT4G
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
10
dc
SQUARE WAVE
5
0
100 110 120 130 140 150 160 170 180
T_C, CASE TEMPERATURE (C)
Figure 5. Current Derating
10
9
8
7
SQUARE
WAVE
6
dc
5
4
3
2
1
0
0 1 2 3 4 5 6 7 8 9 10
I_O, AVERAGE FORWARD CURRENT (AMPS)
Figure 6. Forward Power Dissipation
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