UF5400G Datasheet, PDF (2/2 Pages) Jinan Gude Electronic Device – 3.0 AMP. GLASS PASSIVATED ULTRA FAST RECTIFIERS

RATINGS AND CHARACTERISTIC CURVE UF5400G THRU UF5408G
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
10Ω
NO INDUCTIVE
(+)
25 V_dc
(approx)
(-)
D.U.T.
1Ω
NON
INDUCTIVE
(-) _+0.5A
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE ₍₊₎
( NOTE 1 )
0
-0.25A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
-1.0A
Trr
1cm
SET TIME BASE
FOR 10/20 ns/cm
FIG. 2 -TYPICAL FORWARD
CURRENT DERATING CURVE
6
5
Single Phase Half
Wave 60 Hz
4
Resistive or
3
Inductive Load
2
1
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (^oC)
FIG. 3 -TYPICAL REVERSE CHARACTERISTICS
1000
100
T_J=125^oC
10
T_J=80^oC
T_J=25^oC
1
0.1
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5 -MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
300
8.3 ms Single Half Sine Wave
(JEDEC Method)
200
100
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
UF5400G THRU UF5408G
1000
FIG. 4 -TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
100
10
UF5400G~5404G
1
.1
UF5406G~5408G
.01
0 .2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 6 -TYPICAL JUNCTION CAPACITANCE
200
UF5400G~5404G
100
40
20
UF5406G~5408G
T_J=25^oC
10
6
4
2
1
.1 .2
.4 1.0 2 4 10 20 40 100
REVERSE VOLTAGE (V)
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