CENTRAL CMPD4448

Central
TM
Semiconductor Corp.
CMPD4448
HIGH SPEED
SWITCHING DIODE
DESCRIPTION:
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.
SOT-23 CASE
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
UNITS
V
V
mA
mA
mA
mA
mW
oC
oC/W
ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
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=100Ω, Rec. to 1.0mA
138
MAX
25
0.72
1.0
4.0
4.0
UNITS
V
V
nA
V
V
pF
ns
All dimensions in inches (mm).
NO
CONNECTION
A
C
R2
139