CDBA320-HF_12 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Rectifiers

SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBA320-HF thru CDBA3100-HF)
Fig.1 Reverse Characteristics
100
10
1
TJ=75 ^OC
0.1
TJ=25 ^OC
0.01
0
40
80
120
160
200
Percent of Rated Peak Reverse Voltage (%)
Fig.2 Forward Characteristics
100
CDBA320-HF~340-HF
CDBA360-HF
10
1
CDBA380-HF~3100-HF
0.1
0.01
0.1
TJ=25 ^OC
Pulse width 300μS
4% duty cycle
0.5
0.9
1.3
1.7
2.1
Forward Voltage (V)
Fig.3 Junction Capacitance
700
600
500
400
300
200
100
0
0.01
TJ=25 ^OC
f=1MHz and applied
4VDC reverse voltage
0.1
1
10
100
Reverse Voltage (V)
Fig.4 Current Derating Curve
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 25 50 75 100 125 150 175
Ambient Temperature (°C)
Fig.5 Non-repetitive Forward Surge Current
120
100
80
TJ=25 ^OC
8.3ms single half sine
wave, JEDEC method
60
40
20
0
1
10
100
Number of Cycles at 60Hz
QW-JB006
Comchip Technology CO., LTD.
REV:A
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