Page 1
138
CentralCentral
CentralCentral
Central
Semiconductor Corp.Semiconductor Corp.
Semiconductor Corp.Semiconductor Corp.
Semiconductor Corp.
TM
SOT-23 CASE
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.
MAXIMUM RATINGS (TA=25oC)
SYMBOL UNITS
Continuous Reverse Voltage V
R
75 V
Peak Repetitive Reverse Voltage V
RRM
100 V
Continuous Forward Current I
F
250 mA
Peak Repetitive Forward Current I
FRM
250 mA
Forward Surge Current, tp=1 µsec. I
FSM
4000 mA
Forward Surge Current, tp=1 sec. I
FSM
1000 mA
Power Dissipation P
D
350 mW
Operating and Storage
Junction Temperature TJ,T
stg
-65 to +150
o
C
Thermal Resistance Θ
JA
357 oC/W
ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted)
SYMBOL TEST CONDITIONS MIN MAX UNITS
V
BR
IR=5.0µA 75 V
V
BR
IR=100µA 100 V
I
R
VR=20V 25 nA
V
F
IF=5.0mA 0.62 0.72 V
V
F
IF=100mA 1.0 V
C
T
VR=0, f=1 MHz 4.0 pF
t
rr
IR=IF=10mA, RL=100Ω, Rec. to 1.0mA 4.0 ns
Page 2
R2
139
All dimensions in inches (mm).
C
A
NO
CONNECTION
Loading...