FR301G 查看數據表（PDF） - Daesan Electronics Corp.
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FR301G Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES FR301G THRU FR307G
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50W
NON INDUCTIVE
10W
NON INDUCTIVE
(+)
25Vdc
(APPROX)
()
D.U.T.
1W
NON IN-
DUCTIVE
OSCILLOSCOPE
(NOTE1)
NOTES : 1.Rise Time=7ns max. input impedance=1
megohm 22pF
2.Rise Time=10ns max. source impedance
=50 ohms
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
PULSE
GENERATOR
(NOTE2)
Trr
+0.5A
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
FIG.3-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
3.0
2.5
2.0
1.5
1.0
SINGLE PHASE HALF WAVE 60Hz
0.5 RESISTIVE OR INDUCTIVE LOAD
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE ( ℃)
125
100
75
50
25
0
1
2
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
4 6 8 10
20
NUMBER OF CYCLES AT 60Hz
40 60 100
FIG.4-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.5-TYPICAL JUNCTION CAPACITANCE
10
1
0.1
0.01
0.4 0.6
TJ=25℃
Pulse Width=300mS
1% Duty Cycle
0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
200
100
60
40
20
10
6
TJ=25℃
4
2
1
0.1 0.2 0.4
12 4
10 20 40 100
REVERSE VOLTAGE. (V)
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