UG1A Datasheet, PDF (2/2 Pages) General Semiconductor – ULTRAFAST EFFICIENT PLASTIC RECTIFIER

ULTRAFAST EFFICIENT PLASTIC RECTIFIER
UG1A THRU UG1D
50V-200V 1.0A
RATINGS AND CHARACTERISTIC CURVES UG1A THRU UG1D
1.5
1.25
1.0
FIG. 1 - FORWARD CURRENT
DERATING CURVES
RESISTIVE OR INDUCTIVE
LOAD 0.375” (9.5mm)
LEAD LENGTH
TL, LEAD TEMPERATURE
0.75
0.5
TA, AMBIENT
TEMPERATURE ON
0.25 _{P.C.B. MOUNTED}
0.5 x 0.5” (12 x 12mm)
COPPER PAD AREAS
0
0 25 50 75
100
125
TEMPERATURE, °C
150
175
100
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
TL=75°C
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
10
1
1
10
100
NUMBER OF CYCLES AT 60 Hz
100
10
1
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
TJ=100°C
TJ=25°C
PULSE WIDTH=300µs
1% DUTY CYCLE
0.1
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
100
10
TJ=100°C
1
0.1
TJ=25°C
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - REVERSE SWITCHING
CHARACTERISTICS
60
IF=1.0A
trr
VR=30V
Qrr
50
40
30
20
10
0
0
di/dt=20A/µs
di/dt=50A/µs
di/dt=100A/µs
di/dt=150A/µs
di/dt=150A/µs
di/dt=100A/µs
di/dt=50A/µs
di/dt=20A/µs
25 50 75 100 125 150 175
JUNCTION TEMPERATURE, °C
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100
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
TJ=25°C
f=1.0 MHZ
Vsig=50mVp-p
10
1
0.1
2 of 2
1
10
REVERSE VOLTAGE, VOLTS
100
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