UG2A Datasheet, PDF (2/2 Pages) General Semiconductor – ULTRAFAST EFFICIENT PLASTIC RECTIFIER

UG2A THRU UG2D
FIG.1-FORWARD CURRENT
DERATING CURVE
2.0
1.6
1.2
0.8
Single Phase
Half Wave 60Hz
Resistive or
0.4
inductive Load
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, °C
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
TJ=25°C
PULSE WIDTH=300us
1%DUTY CYCLE
1
0.1
0.01 ₀
0.4
0.8
1.2
1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.5-TYPICAL JUNCTION CAPACITANCE
200
100
TJ=25°C
10
1
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
80
64
48
32
16
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
1.000
100
10
TJ=100°C
1
0.1
TJ=25°C
0.01
0
20
40
60
80
100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
t,PULSE DURATION,sec.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 22/07/2004