CMDD4448_10 Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – SURFACE MOUNT HIGH SPEED SILICON SWITCHING DIODE

CMDD4448
SURFACE MOUNT
HIGH SPEED SILICON
SWITCHING DIODE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMDD4448 type is
a ultra-high speed silicon switching diode manufactured
by the epitaxial planar process, epoxy molded in a
SUPERmini^TM surface mount package, designed for
high speed switching applications.
MARKING CODE: 44
SOD-323 CASE
MAXIMUM RATINGS: (TA=25°C)
Continuous Reverse Voltage
Peak Repetitive Reverse Voltage
Continuous Forward Current
Peak Repetitive Forward Current
Peak Forward Surge Current, tp=1.0μs
Peak Forward Surge Current, tp=1 .0s
Power Dissipation
Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
VR
VRRM
IF
IFRM
IFSM
IFSM
PD
TJ, Tstg
Θ_JA
75
100
250
500
4.0
1.0
275
-65 to +175
545
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
IR
VR=20V
BVR
IR=5.0μA
75
BVR
IR=100μA
100
VF
IF=5.0mA
0.62
VF
IF=100mA
CT
VR=0, f=1.0MHz
trr
IR=IF=10mA, RL=100Ω, Rec. to 1.0mA
MAX
25
0.72
1.0
4.0
4.0
UNITS
V
V
mA
mA
A
A
mW
°C
°C/W
UNITS
nA
V
V
V
V
pF
ns
R6 (8-January 2010)