SR22 Datasheet, PDF (2/2 Pages) Mospec Semiconductor – SCHOTTKY BARRIER RECTIFIERS(2.0A,20-60V)

RATING AND CHARACTERISTIC CURVES
SR22 THRU SR29
20
RESISTIVE OR
INDUCTIVE LOAD P.C.
BOARD MOUNTED ON
1.5
8.0mm² COPPER LAND
AREAS
1.0
0.5
0
50 60 70 80 90 100 110 120 130 150
LEAD TEMPERATURE, ¢J
Fig. 1-FORWARD CURRENT DERATING CURVE
50
TJ = 25 ¢J
f = 1.0mHz
10
Vsig = 50Mvp-p
SR22 - 24
SR25 - 26
1
SR29
0.1
.2 .3 .4 .5 .6 .7 .8 .9 1.0 1.1
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
T_J = 100 ¢J
1.0
100
TJ = 25 ¢J
f = 1.0MHz
10 _{Vsig = 50mVp-p}
0.1
T_J = 75 ¢J
0.01
T_J = 25 ¢J
0.001
20
40 60
SR22-24
SR25-29
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
1
0.1 0.4
SR22-24
SR25-29
1
4 10
40 80 100
REVERSE VOLTAGE VOLTS
Fig. 4-TYPICAL JUNCTION CAPACITANCE
60
50
8.3ms SINGLE HALF SINE-WAVE
40
JEDEC METHOD
30
20
10
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT