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Dated : 26/09/2003
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
TJ=25 C
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
NUMBER OF CYCLES AT 60Hz
FIG. 1-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
10
0.1
0.6
0.4
0.8
1.0
10
o
TJ=25 C
PULSE WIDTH-300 S
2% DUTY CYCLE
0
10
1
1
50
40
30
20
1.0
140
1.2
1.0
0
PERCENT OF RATED PEAK
REVERSE VOLTAGE.(%)
60
20
0
0.01
40
0.1
80
100
120
100
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
1.0
10
AMBIENT TEMPERATURE, C
20
40
60
0
0.5
80
100
120
o
140
o
FIG. 2-MAXIMUM CURRENT DERATING CURVE
OUTPUT RECTIFIED CURRENT
1.5
2.0
8.3 ms Single Half Sine Wave
JEDEC Method
0.2
1.4
RESISTIVE
INDUCTIVE LOAD
o
TJ=100 C
0.01
RATINGS AND CHARACTERISTIC CURVES
2W005M THRU 2W10M
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