RATINGS AND CHARACTERISTIC CURVES GF20AH THRU GF20MH
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
2.00
1.50
100
80
60
40
20
10
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
1.25
1.00
0.75
0.50
0.25
60Hz
RESISTIVE OR
INDUCTIVE LOAD
1
10
100
0
25
50
75
100
125
150
175
LEAD TEMPERATURE, o
C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
10
1
10.00
1.00
PULSE WIDTH=300uS
1% DUTY CYCLE
TJ = 150oC
TJ = 125oC
0.10
0.01
TJ = 25oC
0.1
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
60
80
100 110
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE
200
100
100
TJ = 25oC
60
40
10
1
20
10
6
4
2
1
0.1
.1
.2
.4
1.0
2
4
10
20
40
100
0.01
0.10
1.0
10
100
REVERSE VOLTAGE, VOLTS
t , PULSE DURATION, sec
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