UF5408G Datasheet, PDF (2/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Glass Passivated Rectifiers

UF5400G-UF5408G
Glass Passivated Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N 1.
10
N 1.
trr
+0.5A
(+)
50VDC
(approx)
(-)
D.U.T.
1
NONIN-
DUCTIVE
OSCILLOSCOPE
(NOTE 1)
(-)
PULSE
GENERATOR
(NOTE2)
(-)
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR 10/20 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
FIG.3 -- FORWARD DERATING CURVE z
100
U F5400G --U F5404G
10
1
0 .1
U F5405G --U F5408G
0 .0 1
P u ls eT ^Jw=i2d5th = 3 0 0 s
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
3.0
2.5
2.0
1.5
1.0
Single Phase
Half Wave 60HZ
Resistive or
0.5
Inductive Load
0
20 40 60 80 100 120 140 160 180
AMBIENT TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
80
70
60
50
40
30
20
10
0.1
1
4 10
TJ=25
f=1MHz
100
1000
REVERSE VOLTAGE,VOLTS
FIG.5 -- PEAK FORWARD SURGE CURRENT
150
125
100
75
50
25
01
2
5
8.3ms Single Half
Sine-Wave
10 20
50 100
NUMBER OF CYCLES AT 60Hz
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