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Dated : 25/04/2006 H
R
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
FIG.4-TYPICAL REVERSE LEAKAGE
CHARACTERISTICS PER LEG
FIG.6-TYPICAL TRANSIENT THERMAL
IMPEDANCE
PERCENT OF RATED PEAK REVERSE
VOLTAGE,%
REVERSE VOLTAGE, VOLTS
FIG.5-TYPICAL JUNCTION
CAPACITANCE PER LEG
TJ=25 C
f=1.0MHz
Vsig=50mVP-P
1
1
10
10
100
o
100
0.1
0.01
1
10
100
o
TJ=25 C
PULSE WIDTH=300 s
1% DUTY CYCLE
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
0.01
0.4
0.8
0.6
1.0
0.1
1
1.2
1.4
0.01
0
0.1
1
10
FIG.3-TYPICAL FORWARD CHARACTERISTICS
PER LEG
100
P.C.B MOUNTED ON
0.51X0.51"(13X13mm)
COPPER PADS WITH
0.06"(1.5mm) LEAD LENGTH
AMBIENT TEMPERATURE, C
10
0
20
0.5
40
60
80
o
100
140
120
150
0
1
10
30
20
40
60Hz
RESISTIVE OR
INDUCTIVE LOAD
FIG.1-DERATING CURVE OUTPUT RECTIFIED CURRENT
1.0
60
50
1, HEATING TIME, sec.
0.1
1
10
100
TJ=25 C
40
20
60
o
100
80
TJ=25 C
o
100
NUMBER OF CYCLES AT 60 Hz
1.0 CYCLE
10
TJ=150 C
SINGLE SINE-WAVE
(JEDEC Method)
o
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
DF 005M THRU DF 10M