BYV27-100 查看數據表（PDF） - Galaxy Semi-Conductor
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BYV27-100 Datasheet PDF : 3 Pages
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RATINGS AND CHARACTERISTIC CURVES
BYV27 - 50 (Z) - - - BYV27 - 600(Z)
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N 1.
10
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.RISETIME=7ns MAX.INPUTIMPEDANCE=1M . 22pF.
JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SETTIMEBASEFOR10 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE
100
BYV27-50 - BYV27-200
40
20
10
B Y V 27 -600
4.0
2.0
1.0
BYV27-300 -BYV27-400
0.4
0.2
0.1
0.6 0.8
TJ=25
Pulse W idth=300 µs
1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
2.0
Single Phase
Half Wave 60HZ
1.6
Resistive or
Inductive Load
0.375"(9.5mm)Lead Length
1.2 BYV27-300 -
BYV27-400
0.8
BYV27-600
BYV27-50 - BYV27-200
0.4
0
0
50
100 150
200 250
AMBIENT TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
400
200
100
f= 1 .0 M H z
TJ=25℃
40
20
10
0.1 0.2 0.4 1 2 4 10 20 40 100
REVERSE VOLTAGE, VOLTS
FIG.5-- PEAK FORWORD SURGE CURRENT
60
50
8.3ms Single Half
Sine-Wave
40
BYV27-50- BYV27-400
30
20
BYV27-600
10
0
1
2
5
10 20
50 100
NUMBER OF CYCLES AT 60HZ
Document Number 0264014
BLGALAXY ELECTRICAL
www.galaxycn.com
2.
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