CDSP400 Datasheet, PDF (2/2 Pages) Comchip Technology – SMD Switching Diode

SMD Switching Diode
ELECTRICAL CHARACTERISTIC CURVES (CDSP400)
Fig.1 - Forward Characteristics
1
100m
10m
1m
100μ
10μ
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
VF, Forward Voltage (V)
Fig.2 - Reverse Characteristics
1m
100μ
10μ
TA=125 ^OC
1μ
100n
10n
TA=75 ^OC
TA=25 ^OC
1n
0
20
40
60
80 100 120
VR, Reverse Voltage (V)
Fig.3 - Capacitance between terminals
10
1
Fig.4 - Reverse Recovery Time
Characteristics
3
VR=6V
Irr=1/10IR
2
1
0.1
02
46
8 10 12 14
VR, Reverse Voltage (V)
Fig.5 - Surge Current Characteristics
100
PULSE
Single pulse
10
0
0
10
20
30
IF, Forward Current (mA)
Fig.6 - Reverse Recovery Time (trr) Measurement Circuit
0.01μF
D.U.T.
Pulse Generator
Output 50Ω
5KΩ
50Ω
Sampling
Oscilloscope
1
0.1
1
10
100 1000 10000
Tw, Pulse Width (mS)
QW-B0023
REV:A
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