CDBC520-HF_12 Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Rectifiers

SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBC520-HF thru CDBC5100-HF)
Fig.1 Reverse Characteristics
100
10
TJ=75 ^OC
1
0.1
TJ=25 ^OC
0.01
0
40
80
120
160
200
Percent of Rated Peak Reverse Voltage (%)
Fig.2 Forward Characteristics
100
CDBC560-HF
10
CDBC520-HF~540-HF
1
CDBC580-HF~5100-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
1400
1200
1000
800
600
400
200
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
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0 25 50 75 100 125 150 175
Ambient Temperature ^O(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-JB008
Comchip Technology CO., LTD.
REV:A
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