CMPD4448(2010) 查看數據表（PDF） - Central Semiconductor
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CMPD4448 Datasheet PDF : 2 Pages
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CMPD4448
SURFACE MOUNT
HIGH SPEED
SILICON SWITCHING DIODE
SOT-23 CASE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMPD4448
type is an 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: AAD
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
ΘJA
75
100
250
500
4.0
1.0
350
-65 to +150
357
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS
MIN
IR
BVR
BVR
VF
VF
CT
trr
VR=20V
IR=5.0μA
75
IR=100μA
100
IF=5.0mA
0.62
IF=100mA
VR=0, f=1.0MHz
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
R7 (25-January 2010)
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