SB1020FCT thru SB10100FCT
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE -
20
to
100
Volts
FORWARD CURRENT -
10.0
Amperes
FEATURES
Metal-Semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
For use in low voltage,high frequency inverters,free
wheeling,and polarity protection applications
0.61(15.5)
0.57(14.5)
ITO-220AB
0.187(4.77)
0.171(4.36)
0.404(10.27)
0.382(9.72)
0.133(3.39)
0.121(3.08)
0.125(3.2)
0.1(2.54)
0.349(8.89)
0.329(8.38)
0.171(4.35)
0.137(3.5)
MECHANICAL DATA
Case : ITO-220AB molded plastic
Polarity : Color band denotes cathode
Weight : 1.689 grams
Mounting position : Any
0.559(14.22)
0.519(13.2)
0.110(2.80)
0.1(2.54)
0.066(1.7)
0.049(1.26)
0.029(0.75)
0.019(0.5)
0.026(0.68)
0.014(0.38)
0.105(2.67)
0.094(2.41)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
1
of 2
SB1020FCT thru SB10100FCT
SB1020FCT thru SB10100FCT
FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE
20
FIG. 2-TYPICAL FORWARD CHARACTERISTICS
100.00
INSTANTANEOUS FORWARD CURRENT (A)
AVERAGE FORWARD CURRENT,(A)
15
10.00
10
1.00
SB1020FCT~SB1040FCT
SB1050FCT~SB1060FCT
5
0.10
SB1080FCT~SB10100FCT
0
0
20
40
60
80
100
120
140
160
180
AMBIENT TEMPERATURE( )
0.01
0.2
0.3
0.4
0.5
0.6
0.7
FORWARD VOLTAGE (V)
0.8
0.9
1.0
FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
120
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100.00
PEAK FORWARD SURGE CURRENT (A)
REVERSE LEAKAGE CURRENT (mA)
100
10.00
80
100
1.00
60
40
0.10
20
25
0
1
10
NUMBER OF CYCLES AT 60Hz
100
0.01
20%
40%
60%
80%
100%
PERCENTAGE RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-TYPICAL JUNCTION CAPACITANCE
1000.0
JUNCTION CAPACITANCE (pF)
800.0
SB1020FCT~SB1040FCT
SB1050FCT~SB1060FCT
600.0
SB1080FCT~SB10100FCT
400.0
200.0
0.0
0
1
10
REVERSE VOLTAGE (V)
100
2
of 2
SB1020FCT thru SB10100FCT
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