PG201 Datasheet, PDF (2/2 Pages) Galaxy Semi-Conductor Holdings Limited – FAST RECOVERY 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=75ns MAX. INPUTIMPEDANCE=1M .22pF
2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O
-1.0A
1cm
SETTIMEBASEFOR50/100 ns /cm
FIG.2 --FORWARD CURRENT DERATING CURVE
FIG.3 --PEAK FORWARD SURGE CURRENT
2.4
Single Phase
2.0
Half Wave 60HZ
Resistive or
Inductive Load
1.6
1.2
0.8
0.4
0
25 50
75 100 125 150 175
70
56
42
TJ=125
8.3ms Single Half
Sine-Wave
28
14
0
1
10
100
AMBIENT TEMPERATURE,
FIG.4--FORWARD CHARACTERISTICS
NUMBER OF CYCLES AT 60 Hz
FIG.5-- TYPICAL JUNCTION CAPACITANCE
100
10
TJ=25
Pulse Width=300µS
4
2
1.0
0.4
0.2
0.1
0.06
0.02
0.01
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
100
60
40
20
10
4
TJ=25
f=1MHz
2
1
.1 .2 .4
1.0 2
4
10 20 40
100
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
2of2
REVERSE VOLTAGE,VOLTS