SCHOTTTKY BARRIER RECTIFIER
SR220 THRU SR2100
VOLTAGE RANGE
CURRENT
20 to 100 Volts
2.0 Ampere
R ATIN G AN D C H R AC TER ISTIC C UR VES SR202 TH R U SR210
FIG .1-TYPIC AL FO RWARD CURRENT
DERATING CURVE
2.2
70
FIG .2-M AXIM UM NON-REPETITIVE PEAK
FO RWARD SURG E CURRENT
PEAK FORWARD SURGE
AVERAGE FORWARD CURRENT,
2.0
60
CURRENT, (A)
8.3m s Single H alf Sine-W ave
(JEDEC Method) T
j
=T
jma x
40
1.8
(A)
1.6
1.4
Sing le P hase
1.2
Half W ave 6 0Hz
R esistive or
In du ctive L oad
0.37 5″(9.5 m m ) L ead Le ngth
20
1 C ycle
100
125
150
175
0
1
2
4
6
8
10
20
40
60 80 100
0
0
25
50
75
AMBIENT TEMPERATURE, (° C)
NUMBER OF CYCLES AT 60 Hz
FIG .3-TYPICAL INSTANTANEO US
FO RWARD CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
20
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
10
SR202-204
SR 2 05-210
INSTANTANEOUS FORWARD CURRENT,
10
SR202-204
SR205-210
T
J
=125° C
1.0
1 .0
(μA)
(A)
0.1
T
J
=75° C
T
J
= 25° C
0 .1
PULSE W ID T H =300
μs
D UTY C Y CLE 1%
0.01
T
J
=25° C
0.001
0 .01
0.4
0 .6
0 .8
1 .0
1.2
1 .4
1.6
1 .8
0
20
30
40
50
60
80
100
INSTANTANEO US FO RWARD VO LTAG E,(V)
PERCENT OF RATED PEAK
REVERSE VOLTAG E,(% )
FIG .5-TYPIC AL JUNC TIO N CAPACITANCE
1000
JUNCTION CAPACITANCE,(pF)
T
J
=25° C
f=1M H z
Vsig=50m V
100
10
0.1
1.0
10
100
REVERSE VO LTAGE,(V)
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