SK22AF
THRU
2.0AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V-200V
SMAF(DO-221AC) PACKAGE
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
2.5
INSTANTANEOUS FORWARD CURRENT (A)
F
AVERAGE FO
ORWARD CURRENT,(A)
SK220AF
Pb Free Product
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
100.00
SK22AF~SK24AF
SK25AF~SK26AF
SK28AF~SK210AF
SK215AF~SK220AF
2
10.00
1.5
SK22AF~SK210AF
1
SK215AF~SK220AF
0.5
1.00
0.10
TJ=25℃ PULSE
WIDTH 300us 2%
DUTY CYCLE
0
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE(℃)
0.01
0.2
0.4
0.6
0.8
1.0
FORWARD VOLTAGE (V)
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
50
PEAK FORWARD SUR
RGE CURRENT (A)
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
REVERSE LEAKAG CURRENT (mA)
GE
25℃
10
1
0.1
01
0.01
0.001
0.0001
100℃
40
TJ=25℃ 8.3ms Single
Half Sine Wave
JEDEC method
30
20
10
0
1
10
NUMBER OF CYCLES AT 60Hz
100
20
40
60
80
100
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
500
SK22AF~SK24AF
400
JUNCTION CAPACITANCE (pF)
E
SK25AF~SK26AF
SK28AF~SK210AF
300
SK215AF~SK220AF
200
100
0
0
1
10
100
REVERSE VOLTAGE (V)
2011-12
WILLAS ELECTRONIC CORP.
WILLAS [ WILLAS ELECTRONIC CORP ]
