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

FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
10
N.1.
N.1.
trr
+0.5A
(+)
50VDC
(APPROX)
(-)
D.U.T.
1
N.1.
OSCILLOSCOPE
(NOTE 1)
(-)
PULSE
GENERATOR
(NOTE2)
(+)
0
-0.25A
NOTES:1.RISETIME=7ns MAX. INPUTIMPEDANCE=1M .22pF
2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O
-1.0A
1cm
SETTIMEBASEFOR50/100 ns /cm
FIG.2 --FORWARD DERATING CURVE
FIG.3 --PEAK FORWARD SURGE CURRENT
8
7
6
5
4
3
2
1
0
0
S in g le P h a s e
H a lf W a v e 6 0 H Z
R e s is tiv e o r
In d u c tiv e L o a d
25 50 75 100 125 150 175
200
175
150
125
100
75
50
25
0
1
TJ=125
8.3ms Single Half
Sine-Wave
2 4 8 10 20 40 60 80 100
AMBIENT TEMPERATURE,
NUMBER OF CYCLES AT 60 Hz
FIG.4--TYPICAL FORWARD CHARACTERISTIC
FIG.5-- TYPICAL JUNCTION CAPACITANCE
100
40
20
10
TJ=25
Pulse Width=300uS
4
1
0.4
0.1
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
2 of 2
200
100
60
40
20
10
6
4
TJ=25
f=1MHz
2
1
0.1 0.2 0.4 1 2
4 10
20 40 100
REVERSE VOLTAGE,VOLTS
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