SF21G Datasheet, PDF (2/2 Pages) Jinan Gude Electronic Device – 2.0 AMPS. GLASS PASSIVATED SUPER FAST RECTIFIERS

RATINGS AND CHARACTERISTIC CURVES SF21G THRU SF28G
FIG.1-MAXIMUM AVERAGE FORWARD CURRENT DERATING
3.0
2.5
Single Phase Half Wave 60Hz Resistive or
Inductive Load 0.375''(9.5mm)Lead Length
2.0
1.5
1.0
0.5
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE (°C)
FIG.3-TYPICAL FORWARD CHARACTERISTICS
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
60
50
40
30
20
10
0
1
2
8.3ms Single Half Sine-Wave
(JEDEC Method)
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100
10
SF2S1FG25^-_SSGFF2-^27S4GFG2_-^6SGF28G
1
10000
1000
100
10
TJ=100°C
0.1
Tj=25°C
Pulse Width=300μs
1% Duty Cycle
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
FORWARD VOLTAGE (VOLTS)
1.0
0.1
0
TJ=25°C
20 40
60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
FIG.5-TYPICAL JUNCTION CAPACITANCE
150
125
100
75
50
25
0
0.1
TJ=25°C
SF21G_-SF24G
SF25G_-SF28G
0.5 1 2
5 10 20
REVERSE VOLTAGE. (V)
50 100 200 500 1000
JINAN JINGHENG ELECTRONICS CO., LTD.
9-5
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