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CMPD4448
CentralTM
Semiconductor Corp.
HIGH SPEED
SWITCHING DIODE
DESCRIPTION:
SOT-23 CASE
The CENTRAL SEMICONDUCTOR
CMPD4448 type is a ultra-high speed silicon
switching diode manufactured by the epitaxial
planar process, in an epoxy molded surface
mount package, designed for high speed
switching applications.
Marking code is AAD.
MAXIMUM RATINGS (TA=25oC)
Continuous Reverse Voltage
Peak Repetitive Reverse Voltage
Continuous Forward Current
Peak Repetitive Forward Current
Forward Surge Current, tp=1 µsec.
Forward Surge Current, tp=1 sec.
Power Dissipation
Operating and Storage
Junction Temperature
Thermal Resistance
SYMBOL
VR
VRRM
IF
IFRM
IFSM
IFSM
PD
TJ,Tstg
ΘJA
75
100
250
250
4000
1000
350
-65 to +150
357
ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
UNITS
V
V
mA
mA
mA
mA
mW
oC
oC/W
SYMBOL
VBR
VBR
IR
VF
VF
CT
trr
TEST CONDITIONS
MIN
IR=5.0µA
75
IR=100µA
100
VR=20V
IF=5.0mA
0.62
IF=100mA
VR=0, f=1 MHz
IR=IF=10mA, RL=100, Rec. to 1.0mA
MAX
25
0.72
1.0
4.0
4.0
UNITS
V
V
nA
V
V
pF
ns
138

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All dimensions in inches (mm).
NO
CONNECTION
A
C
139
R2