CDBA320-G_12 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Rectifiers

SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBA320-G thru CDBA3100-G)
Fig.1 Typical Forward Current
Derating Curve
3.5
3.0
2.5
2.0
1.5
Single Phase Half Wave
1.0
60Hz Inductive or Resistive Load
0.375*(9.5mm)Lead Length
0.5
0
0 25 50 75 100 125 150 175
Ambient Temperature ( ^OC)
Fig.3 Typical Instantaneous Forward
Characteristics
20
10
CDBA320-G-CDBA340-G
CDBA350-G-CDBA3100-G
1
0.1
TJ=25 ^OC
PULSE WIDTH=300μs
DUTY CYCLE 1%
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Instantaneous Forward Voltage, (V)
Fig.2 Maximum Non-Repetitive Peak
Forward Surge Current
120
100
TJ=25 ^OC
8.3ms single half sine
wave, JEDEC method
80
60
40
20
1 Cycle
0
1
10
100
Number of Cycles at 60Hz
Fig.4 Typical Reverse Characteristics
10
CDBA320-G-CDBA340-G
CDBA350-G-CDBA3100-G
O
TJ=125 C
1.0
0.1
O
TJ=75 C
0.01
O
TJ=25 C
0.001
0 20 40 60 80 100 120 140
Percent Of Rated Peak Reverse Voltage,(%)
Fig.5 Typical Junction Capacitance
1000
100
TJ=25 ^OC
f=1MHz
Vsig=50mV
10
0.1
CDBA320-G-CDBA340-G
CDBA350-G-CDBA3100-G
1.0
10
Reverse Voltage, (V)
100
QW-BB009
Comchip Technology CO., LTD.
REV:C
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