CDBA120-G_12 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Rectifiers

SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBA120-G thru CDBA1100-G)
Fig.1 - Foward Current Derating Curve
1.0
0.8
0.6
0.4
0.2 ^{Single Phase}
Half wavef 60Hz
Reslstive or
Inductive Load
0
0 25 50 75 100 125 150 175
Ambient Temperature, (°C)
Fig.2 - MAXMUM Non-Repetitive
Surge Current
30
8.3ms single half sine-wave,
(JEDEC Method) TJ=TJMax
20
10
0
1
10
100
Number of Cycles at 60Hz
Fig.3 - Forward Characteristics
10
Fig.4 - Typical Junction Capacitance
1000
1.00
0.1
TJ=25 ^OC
Pulse width=300us
1% duty cycle
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
Instantaneous Forward Voltage, (V)
100
TJ=25 ^OC f=1MHz
10
0.1
1.0
4.0 10.0
100
Reverse Voltage, (V)
Fig.5 - Typical Reverse Characteristics
100
10
TJ=125 ^OC
1.0
TJ=100 ^OC
0.1
0.01
0.001
0
TJ=25 ^OC
20 40 60 80
100 120 140
Percent of Rated Peak Reverse Voltage (%)
QW-BB003
Comchip Technology CO., LTD.
REV:C
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