SM220A THRU SM2100A
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
RATINGS AND CHARACTERISTIC CURVES
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
20V-100V
2.0A
SM220A THRU SM2100A
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
2.4
2.0
50
INSTANTANEOUS FORWARD CURRENT,(A)
SM
22
0A
~S
M
0A
24
0A
~S
M
26
0A
1.6
25
SM
22
SM
1.2
0.8
0.4
10
3.0
1.0
0A
SM
25
0A
4
M2
~S
0A
1
M2
~S
00
A
28
SM
21
SM
~
0A
00
A
0
20
40
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
50
Tj=25 C
Pulse Width 300us
1% Duty Cycle
0.1
40
.01
.1
.3
.5
.7
.9
1.1
1.3
1.5
30
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
FORWARD VOLTAGE,(V)
20
10
FIG.5 - TYPICAL REVERSE
0
1
5
10
50
100
CHARACTERISTICS
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
350
300
250
200
150
100
50
0
JUNCTION CAPACITANCE,(pF)
REVERSE LEAKAGE CURRENT, (mA)
10
1.0
Tj=75 C
.1
Tj=25 C
.01
.05
.1
.5
1
5
10
50
100
.01
0
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENTAGE RATED PEAK REVERSE VOL
TAGE
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