CD4148_1 Datasheet, PDF (2/2 Pages) First Components International – LEADLESS CHIP SIGNAL DIODE High Speed Switching

Data Sheet
LEADLESS CHIP SIGNAL DIODE
High Speed Switching
Forward Characteristics
1000
100
10
1
0.1
0.01
0
1
2
VF
Admissable power dissipation
versus ambient temperature
Valid provided that leads at a distance of
8mm from case are kept at ambient
temperature
800
700
600
500
400
300
200
100
0
0
50
100
150
200
T_amb (^oC)
Leakage current versus junction
temperature
10000
1000
100
10
1
0
100
200
Tj (^oC)
Dynamic forward resistance versus
forward current
10000
1000
100
10
1
0.01
0.1
1
10
100
IF (mA)
Relative capacitance versus
reverse voltage
1.1
Tj = 25C
f = 1MHz
1
0.9
0.8
0.7
0 2 4 6 8 10
V_R (V)
Admissable repetitive peak forward current versus pulse duration
Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
100
10
1
0.1
0.00001 0.0001 0.001
0.01
0.1
1
10
tp (s)
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
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