CDBB520-HF Datasheet, PDF (2/4 Pages) Comchip Technology – SMD Schottky Barrier Rectifiers

SMD Schottky Barrier Rectifiers
RATING AND CHARACTERISTIC CURVES (CDBB520-HF thru CDBB5100-HF)
Fig.1 - Forward Current Derating Curve
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
Single Phase
Half wave 60Hz
Resistive or
Inductive Load
25 50
75 100 125 150 175
Ambient Temperature, (°C)
Fig.2 - Maximum Non-Repetitive
Surge Current
300
250
8.3ms single half sine
wave, JEDEC method
200
150
100
50
0
1
5
10
100
Number of Cycles at 60Hz
Fig.3 - Typical Instantaneous
Forward Characteristics
100
10
1.0
CDBB520-HFC~DCBDBB5B5504-H0-FH~FCDBB5100-HF
0.1
0.01
0
TJ=25 ^OC
Pulse width 300μS
1% duty cycle
0.2 0.4 0.6 0.8 1.0 1.2 1.4
Instantaneous Forward Voltage, (V)
Fig.4 - Typical Junction Capacitance
1000
100
TJ=25°C , F=1MHZ
10
0.1
1.0
4.0 10.0
100
Reverse Voltage, (V)
Fig.5 - Typical Reverse Characteristics
100
10
1.0
0.1
0.01
TJ=125°C
TJ=100°C
TJ=25 ^OC
0.001
0
20 40 60 80 100 120 140
Percent of Rated PEAK Reverse Voltage, (%)
QW-JB012
Comchip Technology CO., LTD.
REV:B
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