CDSF4148S-HF_15 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Switching Diode

SMD Switching Diode
RATING AND CHARACTERISTIC CURVES (CDSF4148S-HF)
Fig. 1 - Forward characteristics
10 00
Fig. 2 - Reverse characteristics
100
10 0
10
1
0.1
0
150°C
125°C
100°C
75°C
25°C
0.2
0.4
0.6
0.8
1.0
Forward voltage, (V)
10
1
0.1
0 .0 1
150°C
125°C
100°C
75°C
25°C
50°C
0 .0 0 1
0
30
60
90
120 150
Reverse voltage, (V)
Fig. 3 - Capacitance between
terminals characteristics
1.0
f=1MHz
TA=25°C
0.8
0.6
0.4
0.2
0
0
10
20
30
40
Reverse voltage, (V)
Fig. 4 - Current derating curve
100
Mounting on glass epoxy PCBs
80
60
40
20
0
0 25 50 75 100 125 150
Ambient temperature, ( °C)
QW-G0022
Comchip Technology CO., LTD.
REV:A
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