RGF1A Datasheet, PDF (2/2 Pages) Fairchild Semiconductor – 1.0 Ampere Fast Recovery Rectifiers

RATINGS AND CHARACTERISTIC CURVES RGF1A THRU RGF1M
FIG. 1 - FORWARD CURRENT DERATING CURVE
60 HZ
RESISTIVE OR
1
INDUCTIVE LOAD
P.C.B. MOUNTED on
0.2 x 0.2” (5.0 x 5.0mm)
COPPER PAD AREAS
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
30
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
25
(JEDEC Method)
20
0.5
15
10
0
100 110 120 130 140 150 160
175
LEAD TEMPERATURE, °C
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
TJ=25°C
1
PULSE WIDTH=300µs
1% DUTY CYCLE
5
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
TJ=125°C
1
TJ=100°C
0.1
TJ=25°C
0.1
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ=25°C
f=1.0 MHZ
Vsig=50mVp-p
10
1
1
10
100
REVERSE VOLTAGE, VOLTS
100
FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
MOUNTED ON 0.2 x 0.2” (5 x 7mm)
COPPER PAD AREAS
10
1
0.1
0.01
0.1
1
10
100
t, PULSE DURATION, sec