CMUD4448 Datasheet, PDF (1/2 Pages) Central Semiconductor Corp – ULTRAmini. HIGH SPEED SWITCHING DIODE

CMUD4448
ULTRAmini^™
HIGH SPEED
SWITCHING DIODE
SOT-523 CASE
Central^TM
Semiconductor Corp.
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMUD4448
type is an ultra-high speed silicon switching diode
manufactured by the epitaxial planar process,
epoxy molded in an ULTRAmini^™ surface mount
package, designed for high speed switching
applications. Marking code is DAA.
MAXIMUM RATINGS: (TA=25°C)
SYMBOL
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
VR
VRRM
IF
IFRM
IFSM
IFSM
PD
TJ,Tstg
Θ_JA
75
100
250
250
4000
1000
250
-65 to +150
500
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS
MIN
MAX
BVR
IR=5.0µA
75
BVR
IR=100µA
100
IR
VR=20V
25
VF
IF=5.0mA
0.62
0.72
VF
IF=100mA
1.0
CT
VR=0, f=1 MHz
4.0
trr
IR=IF=10mA, RL=100Ω, Rec. to 1.0mA
4.0
UNITS
V
V
mA
mA
mA
mA
mW
°C
°C/W
UNITS
V
V
nA
V
V
pF
ns
R0 ( 12-September 2001)