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