ERC35-02 Datasheet, PDF (2/2 Pages) Galaxy Semi-Conductor Holdings Limited – HIGH EFFICIENCY RECTIFIER

RATINGS AND CHARACTERISTIC CURVES
ERC35 -- 02
FIG.1 --TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
10
N 1.
N 1.
(+)
25VDC
(approx)
(-)
D.U.T.
1
NONIN-
DUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
PULSE
GENERATOR
(NOTE2)
(-)
NOTES:1.RISETIME=7ns MAX.INPUT IMPEDANCE=1MΩ.22pF
2.RISETIME=10ns MAX.SOURCEIMPEDANCE=50Ω.
FIG.3 --FORWARD DERATING CURVE
3.5
3.0
2.5
2.0
1 . 5 Single Phase
Half Wave 60Hz
1.0
Resistive or
Inductive Load
0.5
0
0 20 40 60 80 100 120 140 150
trr
+0.5A
0
-0.25A
-1.0A
1cm
SET TIMEBASEFOR20/30 ns/cm
FIG.4--TYPICAL FORWARD CHARACTERISTIC
10
2.0
TJ=25
Pulse Width=300ns
1.0
0.1
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
AMBIENT TEMPERATURE.
FIG.5--PEAK FORWARD SURGE CURRENT
50
40
30
20
10
TJ=25
8 .3 m s S in g le H a lf
S in e -W a v e
0
0
100
200
250
INSTANTANEOUS FORWARD VOLTAGE, VOLTS,
FIG.6--TYPICAL JUNCTION CAPACITANCE
100
70
TJ=25
20
10
0.1 0.2 0.4 1 2 4
10 20 40 100
NUMBER OF CYCLES AT 60Hz
Document Number 0262030
BLGALAXY ELECTRICAL
REVESE VOLTAGE,VOLTS
www.galaxycn.com
2.