SRP100A Datasheet, PDF (2/2 Pages) General Semiconductor – FAST SWITCHING PLASTIC RECTIFIER

FAST SWITCHING PLASTIC RECTIFIER
SRP100A THRU SRP100K
50V-800V 1.0A
RATINGS AND CHARACTERISTIC CURVES
FIG. 1 - FORWARD CURRENT DERATING CURVE
1.25
I(pk)
I(AV)
=π
1.0
0.75
0.375” (9.5mm)
LEAD LENGTH
0.5
0.25
CAPACITIVE LOADS
I(pk)
I(AV)
=
5.0
10
20
0
0 20 40 60 80 100 120
AMBIENT TEMPERATURE, °C
140
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
SRP100A THRU SRP100K
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
TA=75°C
8.3ms SINGLE HALF
SINE-WAVE
25
1.0 CYCLE
20
15
10
5.0
1
10
NUMBER OF CYCLES AT 60Hz
100
100
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
TJ=25°C
PULSE WIDTH=300µs
1
1% DUTY CYCLE
10
TJ=100°C
1
0.1
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ=25°C
f=1.0 MHz
Vsig=50mVp-p
10
0.1
TJ=25°C
0.01
0
20
40
60
80
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
100
100
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
10
1
1
0.1
1
10
REVERSE VOLTAGE, VOLTS
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100
0.1
0.01
2 of 2
0.1
1
10
t, PULSE DURATION, sec.
100
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