FR151G Datasheet, PDF (2/2 Pages) Rectron Semiconductor – FAST RECOVERY GLASS PASSIVATED RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Amperes)

Diode Semiconductor Korea
FR151G --- FR157G
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
10
N 1.
N 1.
trr
+0.5A
(+)
25VDC
(approx)
(-)
D.U.T.
1
NONIN-
DUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE2)
0
-0.25A
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF.
JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIMEBASE FOR 50/100 ns/cm
FIG.2 --FORWARD DERATING CURVE
1.50
1.25
1.00
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
0.75
0.50
0.25
0
25
50 75 100 125 150 175
AMBIENT TEMPERATURE,
FIG.4 --REPE FORWARD SURGE CURRENT
60
50
8.3ms Single Half
Sine-Wave
40
30
20
10
0
1
5
10
50 100
NUMBER OF CYCLES AT 60Hz
FIG.3 -- TYPICAL FORWARD CHARACTERISTICS
10
TJ=25
1.0
0.1
Pulse width=300 s
0.01
0 . 4 0 . 6 0.8 1.0 1 . 2
1 . 4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.5-- TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
TJ=25
2
0.1 0.2 0.4 1 2 4 10 20 40 100
REVERSE VOLTAGE,VOLTS
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