FML-G12S Datasheet, PDF (2/2 Pages) Sanken electric – Ultra-Fast-Recovery Rectifier Diodes

FML-G12S
Super Fast Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TYPICAL FORWARD CHARACTERISTIC
FIG.2-- FORWARD DERATING CURVE
200
100 _TJ=25
Pulse Width=300us
40
20
10
4
2
1
0.6
0.4
0.2
0.1
0.6 0.8 1.0 1.2 1.4 1.6
5.0
4.0
.
3.0
2.0
Single Phase
Half Wave 50HZ
Resistive or
1.0 _{Inductive Load}
z
0
0
25
50
75 100 125 150 175
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.3-- PEAK FORWARD SURGE CURRENT
65
52
39
TJ=125
10ms Single Half
Sine-Wave
26
CASE TEMPERATURE,
FIG.4 -- TYPICAL REVERSE CHARACTERISTICS
100
Tj=100
10
Tj=75
1.0
13
0
12
4
10
20
40
100
0.1
Tj=25
0.01
0 20 40 60 80 100 120 140
NUMBER OF CYCLES AT 50Hz
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.5 -- 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
SETTIMEBASEFOR15 ns /cm
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