MURS340 Datasheet, PDF (2/2 Pages) Vishay Siliconix – Ultrafast Rectifiers

MURS340-MURS360
Surface Mount Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TYPICAL FORWARD CHARACTERISTIC
100
10
TJ=25
Pulse Width=300uS
4
2
1.0
0.4
0.2
0.1
0.06
0.04
0.02
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
FIG.2 -- TYPICAL REVERSE LEAKAGE
CHARACTERISTICS
10000
1000
100
10
1.0
0.1
0
TJ=125^OC
TJ=75 ^OC
TJ=25^OC
20
40
60
80
100
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG.3 -- PEAK FORWARD SURGE CURRENT
125
62.5
TJ=125
8.3ms Single Half
Sine-Wave
0
1
2
4
8 10 20
40 60 80 100
NUMBER OF CYCLES AT 60Hz
FIG.4 -- FORWARD DERATING CURVE
3.6
3.0
2.4
1.8
Single Phase
Half Wave 60H Z
1.2 Resistive or
Inductive Load
0.6
0
25
50
75 100
125
150
175
LEAD TEMPERATURE,
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