SK32 Datasheet, PDF (2/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER(VOLTAGE - 20 to 100 Volts CURRENT - 3.0 Amperes)

RATING AND CHARACTERISTIC CURVES
SK32 THRU S310
50
SINGLE PHASE HALF
60Hz RESISTIVE OR
3.0
INDUCTIVE LOAD P.C.B
MOUNTED ON
2.5
0.55×0.55"(14×14mm
COPPER PAD AREAS
2.0
1.5
1.0
0.5
0
50 60 70 80 90 100 110 120 130 140 150
LEAD TEMPERATURE, ¢J
Fig. 1-FORWARD CURRENT DERATING CURVE
SK32
10
SK36
S310
1
TJ = 25 ¢J
PULSE WIDTH = 300us
1% DUTY CYCLE
0.1
.2 .3 .4 .5 .6 .7 .8 .9 1.0 1.1
TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
Fig. 2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
TA = 100 ¢J
1.0
0.1
TA = 75 ¢J
TA = 25 ¢J
0.01
0.001
20
SK32 - SK34
SK35 - S310
40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE
Fig. 3-TYPICAL REVERSE CHARACTERISTICS
1000
800
600
400
200
100
80
60
40
20
10
0.1
T_J = 25 ¢J
SK32-SK34
SK35-S310
1
4 10
40 60 100
REVERSE VOLTAGE. VOLTS
Fig. 4-TYPICAL JUNCTION CAPACITANCE
100
80
T_J = 150 ¢J
60
10ms SINGLE HALF
SINE-WAVE
40
20
0
12
5
10 20
50 100
NUMBER OF CYCLES AT 60Hz
Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT