S1A THRU S1M
FIG.1-FORWARD DERATING CURVE
FIG.2- PEAK FORWARD SURGE CURRENT
100
AVERAGE FORWARD CURRENT, A
PEAK FORWARD SURGE CURRENT, A
1.2
1
0.8
0.6
RESISTIVE OR
INDUCTIVE LOAD
T
L
=110 C
8.3ms Single half Sine Wave
(JEDEC Method)
S1(A.J)
10
S1(K.M)
S1(A.J)
0.4
0.2
0
0
20
40
60
80
100
120 140
160
0.2x0.2(5.0x5.0mm)
Thick copper pad areas
S1(K.M)
1
1
10
NUMBER OF CYCLES AT 60Hz
100
LEAD TEMPERATURE, ( C)
FIG.3-TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT(A)
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT( A)
100
100
10
10
T
J
=125 C
1
o
1
T
J
=75 C
0.1
T
J
=25 C
PULSE WIDTH=300
s
1% DUTY CYCLE
0.1
0.01
0.4 0.6
0.01
T
J
=25 C
0.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE
VOLTS,%
FIG.5- TYPICAL JUNCTION CAPACITANCE
TRANSIENT THERMAL IMPEDANCE (
o
C/W)
100
JUNCTION CAPACITANCE, pF
FIG.6- TRANSIENT THERMAL
IMPEDANCE
1000
T
J
=25 C
f=1.0MHz
Vsig=50mVp-p
S1(K.M)
100
10
S1(A.J)
10
1
0.01
0.1
1
10
100
1
0.01
0.1
1
10
100
t, PULSE DURATION
REVERSE VOLTAGE, V
SEMTECH ELECTRONICS LTD.
(Subsidiary
of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 14/04/2008
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
