FR301 데이터 시트보기 (PDF) - CHENG-YI ELECTRONIC CO., LTD.
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FR301 Datasheet PDF : 2 Pages
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FR301 thru FR307
FAST SWITCHING RECTIFIER
CHENG- YI
ELECTRONIC
RATING AND CHARACTERISTICS CURVES
FR301 THRU FR307
Fig. 1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(+)
25 Vdc
(approx.)
()
D.U.T.
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
()
PULSE
GENERATOR
(NOTE 2)
(+)
NOTES : 1. Rise Time=7ns max., Input Impedance=
1 megohm, 22pF.
2. Rise Time=10ns max., Source Impedance=
50 ohms.
0
-0.25
-1.0A
1cm
SET TIME BASE
FOR 50 / 100ns/cm
Fig. 2 - FORWARD CURRENT DERATING CURVE
3.0
SINGLE PHASE
HALF WAVE
60Hz
2.5
RESISTIVE OR
INOUCTIVE LOAD
.375" LEAD LENGTH
2.0
1.5
1.0
0.5
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE, 0C
Fig. 4 - TYPICAL JUNCTION CAPACITANCE
100
TJ = 250C
10
1
1
10
100
REVERSE VOLTAGE. VOLTS
Fig. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
1.0
TJ = 250C
0.1
.01
.4
.6
.8 1.0
1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 5 - PEAK FORWARD SURGE CURRENT
250
200
150
TJ = 250C
100
50
0
1
10
100
NUMBER OF CYCLES AT 60Hz
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