PR1501 Datasheet, PDF (2/2 Pages) Diodes Incorporated – 1.5A FAST RECOVERY RECTIFIER

1.5
1.2
0.9
0.6
0.3
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
60
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC Method)
40
20
10
1.0
0.1
T_j = 25°C
Pulse width = 300µs
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_A = 25°C
f = 1.0MHz
PR1501 - PR1504
10
PR1505-PR1507
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
50Ω NI (Non-inductive)
10Ω NI
(+)
50V DC
Approx
(-)
Device
Under
Test
1.0Ω
NI
Oscilloscope
(Note 1)
(-)
Pulse
Generator
(Note 2)
(+)
+0.5A
1
1
10
100
V_R, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
t
rr
0A
-0.25A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 50/100 ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
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