CD4148WTP
SMALL-SIGNAL CHIP DIODE
0603
FEATURES
This diode is also available other case styles
Including the 1206 case with the type designation
CD4148WP and the 0805 case with the type
,
Designation CD4148WSP
Silicon Epitaxial Planar Diode
Fast switching diode.
MECHANICAL DATA
Case 0603
Weight Approx. 4mg
Marking Cathode band
Absolute Maxmum Ratings
&
Thermal Characteristics
T
amb
=25 C, unless otherwise specified
o
PARAMETER
Reverse Voltage
Peak Reverse Voltage
Forward Continuous current
Average rectified current sin half wave rectification with
resistive load f
=50Hz
Surge Forward Current t 1
S
and T
J
=25
0
C
Power dissipation
Typical Thermal Resistance Junction to Ambiant Air
Junction Temperature
Storage Temperature
1) Valid provided that electrodes are kept at ambient temperature.
SYMBOL
V
R
V
RM
I
FM
I
F(AV)
I
FSM
P
tot
R
JA
VALUE
75
100
300
150
1)
UNITS
Volts
Volts
mA
mA
mA
mW
K/W
0
500
400
375
1)
1)
T
J
T
S
175
-65 to +175
C
C
0
ELECTRICAL CHARACTERISTICS
Tamb=25 C, unless otherwise specified
o
PARAMETER
Forward voltage
I
F
= 10mA
V
R
= 20V
V
R
= 75V
0
V
R
= 20V, T
J
= 150 C
V
F
= V
R
= 0V
SYMBOL
V
F
Min
Max
1.0
25
5.0
50
4
UNITS
V
nA
A
A
pF
Leakage current
I
R
Capacitance
C
tot
Voltage rise when switching ON tested with 50mA pulses,
t
p
= 0.1us, rise time<30ns
f
p
= (5 to 100) KHz
Reverse recovery Time
Rectification efficiency
I
F
= 10mA to I
R
= 1mA,
V
R
= 6V, R
L
= 100
f = 100MHz, V
RF
= 2V
V
fr
2.5
V
T
RR
r
45
4
nS
%
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