BY500-50 Datasheet, PDF (2/2 Pages) GOOD-ARK Electronics – SOFT RECOVERY FAST SWITCHING PLASTIC RECTIFIER

8
Z ibo Seno Electronic Engineering Co., Ltd.
BY500-50 – BY500-1000
1000
6
100
4
10
2
0
0 25 50 75 100 125 150 175
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1, Typical Forward Current Derating Curve
350
300
8.3ms Single Half Sine-Wave
JEDEC Method
250
200
150
100
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 2 Max Non-Repetitive Peak Surge Current
50Ω NI (Non-inductive)
10Ω NI
(+)
50V DC
Approx
(-)
Device
Under
Test
1.0Ω
NI
Oscilloscope
(Note 1)
(-)
Pulse
Generator
(Note 2)
(+)
1
T_J = 25°C
Pulse Width = 300µs
0.1
1% Duty Cycle
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
V_F, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 3, Typical Instantaneous Forward Characteristics
1000
100
10
1.0
1.0
T_j = 25°C
f = 1.0MHz
10
100
V_R, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
t_rr
+0.5A
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 5/10ns/cm
BY500-50 – BY500-1000
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
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