PR1001 Datasheet, PDF (2/2 Pages) Diodes Incorporated – 1.0A FAST RECOVERY RECTIFIER

1.0
0.8
0.6
0.4
0.2
Single phase half-wave
0
60 Hz resistive or inductive load
25 50 75 100 125
150 175 200
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Derating Curve
30
Pulse Width 8.3ms
Single Half-Sine-Wave
10
1.0
0.1
0.01
0.6
0.8
1.0
1.2
1.4
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100
T_j = 25°C
f = 1.0MHz
20
10
PR1005 - PR1007
PR1001 - PR1004
10
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
1
1
+0.5A
10
100
V_R, DC REVERSE VOLTAGE (V)
Fig. 4 Typical Total Capacitance
t_rr
(+)
50V DC
Approx
(-)
Device
Under
Test
(-)
Pulse
Generator
(Note 2)
Oscilloscope
(+)
(Note 1)
0A
-0.25A
-1.0A
Set time base for 50/100 ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
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